AMT 1" Engine Driven Utility Pumps

The AMT/IPT line of Engine Driven Utility pumps offers economy, durability, portability and performance all in one neat package. Ideal for general purpose dewatering, irrigation, spraying, washdown and agricultural applications.

• Aluminum Construction
• Buna-N Mechanical Seal and O-Ring
• 1˝ NPT Port Sizes
• Portable, Lightweight
• Self-Priming
• Semi-Open, Clog Resistant Impeller
• Engine 4-Cycle Options:
• Model 1G1XH: Honda GX25
• Model 4382-96: Honda GXH50
• Model 1G4XAR: Briggs & Stratton

AMT 2" Engine Driven Dewatering Pumps

The AMT line of Engine Driven Dewatering pumps offers economy, durability, portability and performance all in one neat package. Ideal for general purpose dewatering, irrigation, spraying, washdown and agricultural applications. Cast iron pumps feature dual volute design that reduces radial load on engine. Built-in check valve enables constant self-priming to 20 feet. Pump construction
materials available in cast iron or corrosive resistant polypropylene components featuring removeable/replaceable volute and impeller. Pumps are available with Briggs & Stratton or Honda engines. Viton®, EPDM and Silicon Carbide mechanical seal options are available on specific models.

Cast Iron or Thermoplastic Construction
• Buna-N or Viton® Mechanical Seal (Depending on Model)
• Optional Seals Available
• 2˝ NPT Port Size
• Self-Priming up to 20 Ft.
• Semi-Open, Clog Resistant Impeller
• Engine Options: Honda and Briggs & Stratton
• Carry Handle Included
• Heavy Duty Steel Base Installed on Cast Iron Models
• Built-in Check Valve

AMT 2" Solids Handling Engine Driven Pumps

The IPT line of Cast Iron Engine Driven Solids Handling pumps offers an upgraded debris handling capability in wear resistant cast iron construction. Applications include: high volume liquid transfer, agriculture/liquid fertilizer, irrigation, commercial draining and construction. All models feature durable all cast iron construction and clog-resistant impeller to ensure a long life for the complete pump. Dual volute design reduces radial load on engines. Simple four bolt design for easy cleanout, tool included. EPDM/EPR seal and gaskets for use with many anti-freeze, alcohols, ozone, freon, etc. Check your specific chemical for compatibility.

• Heavy Duty Cast Iron Construction
• EPDM/EPR Mechanical Seal, O-Rings and Gaskets
• 2˝ NPT Port Sizes
• Self-Priming up to 20 Ft.
• Semi-Open, Clog Resistant Impellers
• Maximum Solids Handing 1/2˝
• Built-in EPDM/EPR Check Valve
• Engine Options: Honda, Briggs & Stratton Gasoline or Hatz Diesel
• Heavy Duty Steel Roll Frame Included
• Optional Wheel Kit Available

AMT 2" Dredging Engine Driven Pumps

AMT Engine Driven Dredging Pump is designed for pumping sea water and fresh water containing up to 25% sand, debris and other abrasive particles. This unit can be used for other marine applications including dredging, pile driving, pier maintenance, emergency bilging and wash down. This pump is constructed of wear resistant high chromium stainless steel internal components that are designed to last for over 500 hours of service with regular maintenance of rinsing pump after each use. The high chromium stainless steel components are investment cast and CNC machined for maximum efficiency, performance and quality. Dual volute design reduces radial load on engine. The 4-bolt casing design and removable type volute offers simple maintenance and fast cleanout of the pump.

• High Chromium Stainless Steel Internal Components Resist Wear from Sea Water Mixed with Abrasive Sand
• Silicon Carbide Mechanical Seal Resists Abrasives and Extends Seal Life
• Heavy Duty Cast Iron Casing and Adapter Ensures Durability for Severe Service Conditions
• O-Ring Casing Seal for Ease of Service and Cleaning
• Engine Options: Honda Gasoline & Hatz Diesel Engines
• Maximum Solids Handling 1/2˝
• Self-Primes to 10 Feet in 1 Minute with Maximum Suction Lift of 20 Feet
• Maximum Flow 173 GPM
• Discharge Pressure up to 44 PSI

AMT 2'' and 3'' Solids Handling Engine Driven Pumps

The AMT line of Engine Driven Solids Handling pumps offers an upgraded debris handling capability in wear resistant cast iron construction. Applications include: high volume liquid transfer, irrigation, commercial draining and construction. All models feature durable all cast iron construction and clog-resistant impeller to ensure a long life for the complete pump. Dual volute design reduces radial load on engines.

• Heavy Duty Cast Iron Construction
• Buna-N or Viton® Mechanical Seal Options
• 2˝ to 3˝ NPT Port Sizes
• Self-Priming up to 20 Ft.
• Semi-Open, Clog Resistant Impeller
• Engine Options: Honda, Briggs & Stratton Gasoline or Hatz Diesel
• Electric Start Options Available
• Heavy Duty Steel Roll Frame Included
• Optional Wheel Kit Available
• Built-in Check Valve

AMT 2'' Cast Iron Engine Driven Trash Pumps

AMT Cast Iron Engine Driven Trash pumps are designed for applications which require high flow efficiency, solids handling capability and abrasion resistance. This series of pumps are also good for chemical spraying, handling and processing. These pumps are constructed of heavy duty CNC machined cast iron components featuring removable/replaceable cast iron volute and impeller. Simple four bolt clean out design permits easy removal of trash and debris without disconnecting hoses. Pumps are available with gasoline overhead valve or diesel engines from various engine manufacturers.

• Cast Iron Construction
• Viton® /Silicon Carbide Mechanical Seal
• 2˝ NPT Port Sizes
• Self-Priming up to 20 Feet with Built-In Viton® Check Valve
• Engine Options: Honda, Briggs & Stratton or Hatz Diesel
• Heavy Duty Steel Roll Frame Included
• Maximum Solids Handling up to 1˝ Diameter
• Maximum Head up to 105 Ft.
• Maximum Flow up to 185 GPM
• Optional Wheel Kit Available

AMT 2" and 3" IPT Engine Driven Trash Pumps

IPT Portable High Volume, Self-priming Centrifugal Trash pumps come standard with a cast iron impeller to resist abrasion and one tool serviceability for easy cleanout. All pumps feature aluminum housing, cast iron wearparts, built-in check valve, suction strainer and heavy duty steel roll frame. Heavy duty cast iron flanges with male NPT threads that rotates in 90° increments. Easy access fill plug on discharge port.

• Cast Aluminum with Cast Iron Wearparts
• Silicon Carbide/Viton® Mechanical Seal
• EPDM/EPR O-Rings Standard with Optional Viton®
• 2˝ or 3˝ Removable Male NPT Suction and Discharge Ports
• Discharge Rotates in 90° Increments
• Engine Options: Honda, B & S Vanguard Gasoline or Hatz Diesel Engines
• Easy Clean Out with One Tool Serviceability
• Maximum Solids Handling up to 1-1/4˝
• Maximum Flow up to 290 GPM
• Maximum Head up to 125 Ft.
• Self-Priming to 26 Ft.
• Wheel Kit Optional

AMT 2'' to 4'' Gorman-Rupp Engine Driven Trash Pumps

The Gorman-Rupp line of Engine Driven Trash pumps (12D1,13D1,14D1 Series) are designed for applications which require high flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast aluminum components featuring replaceable ductile iron impeller and steel wearplate. Simple front cleanout design permits easy removal of trash and debris without disconnecting hoses. Pumps are available with Honda gasoline engines. All are furnished with heavy-duty steel roll cages, suction strainers and 90° discharge elbows.
• Cast Aluminum Construction
• 2˝ to 4˝ NPT Port Size
• Solids Handling to 2˝ Diameter
• Viton®/Silicon Carbide Mechanical Seals
• Self-Priming to 25 Ft.
• Available with 5 HP to 13 HP Honda Gasoline Engine
• Heavy Duty Steel Roll Frame
• Suction Strainer and 90° Discharge Elbow Included

AMT 3'' and 4'' IPT Engine Driven Trash Pumps

IPT Portable High Volume, Self-priming Centrifugal Trash pumps include easy cleanout with replaceable cast iron impeller and volute that resist abrasion/wear. All pumps feature aluminum housing, cast iron wearparts, built-in check valve, suction strainer and heavy duty steel roll frame. Heavy duty cast iron flanges with male NPT threads that rotates in 90° increments. Easy access fill plug on discharge port.

• Cast Aluminum with Internal Cast Iron Wearparts for Durability
• Silicon Carbide/Viton® Mechanical Seal
• EPDM/EPR O-Rings Standard with Optional Viton®
• 3˝ or 4˝ Removable Male NPT Suction and Discharge Ports
• Discharge Rotates in 90° Increments
• Engine Options: Honda, B & S Vanguard Gasoline or Hatz Diesel Engines
• Maximum Solids Handling up to 2˝
• Maximum Flow up to 530 GPM
• Maximum Head up to 112 Ft.
• Self-Priming to 26 Ft.
• Wheel Kit Optional

AMT 3'' and 4'' Engine Driven Trash Pumps

AMT Engine Driven Trash pumps are designed for applications which require high flow efficiency and solid handling capability.
These pumps are constructed of heavy duty sand cast aluminum components featuring removeable/replaceable cast iron volutes, impellers and wearplates. Simple cleanout design permits easy removal of trash and debris without disconnecting hoses. Cast iron discharge port rotates in 90° increments. An electric start option is available on many models.

• Cast Aluminum with Cast Iron Wearparts
• Viton®/Silicon Carbide Mechanical Seal & Buna-N O-Ring/Gasket
• 3˝ & 4˝ Cast Iron Male Port Sizes with 90° Rotatable Discharge Port
• Self-Priming up to 20 Feet with Built-In Buna-N Check Valve
• Engine Options: Honda, Briggs & Stratton, Vanguard Gasoline or Hatz Diesel Engines
• 3˝ Models Featured in Heavy Duty Steel Roll Frame
• 4˝ Models Feature Base, Rails and 16˝ Tires
• Maximum Solids Handling up to 2˝
• Electric Start Option Available
• 3˝ & 4˝ Models Include Front Cleanout with Cast Aluminum Handles
• Optional Wheel Kit Available

AMT 6" Engine Driven Trash Pumps

The AMT 6″ Engine Driven Trash Pump is designed for applications requiring high volume flow and solid/debris handling capabilities. Pump is constructed of heavy duty sand cast aluminum with cast iron and stainless steel internal parts for wear resistance and durability. Patented built-in slide mechanism features nylon and powder coated steel components that permit servicing, repairing and cleaning entire pump without removing hoses or pump components from trailer. Digital tachometer/hourmeter installed. Requires 12 Volt Battery: BCI Group 24, Minimum of 500 CCA (Cold Crank Amps) Battery Box Cables Setup for Automotive Post Type Connection.

• Cast Aluminum Casing and Adapter
• Cast Iron Seal Plate, Volute and Manifold
• Stainless Steel Impeller
• Silicon Carbide Mechanical Seal and Buna-N O-Rings and Check Valve
• 6˝ NPT Port Size
• Self-Priming to 20 Feet
• Engine Options: Honda V-Twin or Kohler Diesel Engine
• Maximum Solids Handling 3˝
• Patented Unique Slide Mechanism Permits Complete Service of Pump Without Removing Hoses or Removing Pump Components from Trailer
• Seal Wash Feature for Extended Seal Life

AMT 2" and 3" Diaphragm Pumps

The AMT line of Diaphragm pumps features a 2-stage, heavy duty forged gear driven transmission. Often referred to as Mud or Sludge Pumps, diaphragm pumps are designed to pump mud, slurry, sewage and thick liquids that have the ability to flow. AMT Diaphragm pumps are available with a choice of drivers to meet your application requirements: gasoline, diesel or single or three phase electric motor. Built-in check valve assures self-priming to 20 feet after initial prime. Heavy  duty forged gear driven transmission is designed to operate pump at 40 strokes per minute for electric motor models and 60 strokes per minute for engine driven models. Each unit includes a 2” or 3” NPT steel suction strainer, two NPT nipples and a wheel kit for portability. Models 338E K6, 338G-K6, 337H-K6 and 337E-K6 are kits provided less motor or engine. Suction and discharge port sizes cannot be reduced.

• Sand Cast Aluminum Construction for Portability and Durability
• Thermoplastic Santoprene Diaphragm
• 2˝ or 3˝ NPT Suction and Discharge Ports
• Self-Priming to 25 Ft. Lift
• Maximum Solids Handling up to 1-5/8˝
• Modular Component Design Permits Easy Maintenance and Cleanout
• Driver Options: Gasoline, Diesel or Electric Single & Three Phase Motors
• Delivers up to 90 GPM
• 90° Rotatable Base on All Models

AMT 1-1/2" Two-Stage Engine Driven High Pressure Pumps

The AMT line of Engine Driven High Pressure pumps is designed for lawn sprinkling, agricultural spraying, dewatering, fire fighting, emergency water supply and pressure boosting. Two-stage models feature cast iron diffusers and 300 series stainless steel investment cast impellers for high efficiency producing up to 90 PSI that generally requires 8 horsepower or more from a single stage pump. Pumps offer a broad selection of gasoline engines from the leading engine manufacturer with dependable service worldwide. All models include: cast iron pipe nipples, 90° discharge elbow, strainer/foot valve and rugged heavy duty steel roll frame for protection and durability.

• Cast Iron Construction with Stainless Steel Closed Impellers
• Buna-N Mechanical Seal and O-Ring
• 1-1/2˝ NPT Port Size
• Self-Priming*
• Engine Options: Honda or Briggs and Stratton
• Maximum Flow up to 68 GPM
• Maximum Head up to 90 PSI
• Heavy Duty Steel Roll Frame Included
• Wheel Kit Available

AMT 2" IPT Engine Driven High Pressure Pumps

IPT 2″ Engine Driven Portable High Pressure pumps are cast aluminum construction with cast iron volute and male NPT ports. Pump applications include fire protection and irrigation. These pumps are available with a wide choice of standard and heavy duty gasoline or diesel fueled engines. These pumps feature high efficiency closed cast aluminum impeller. All models come equipped with EPDM/EPR elastomers and seals. Most models include a heavy duty steel roll frame.

• Cast Aluminum Construction
• EPDM/EPR Mechanical Seals
• Optional Viton® Seal and Elastomers Available
• 2˝ Cast Iron Suction & Discharge Male NPT Port Sizes
• Maximum Flow up to 130 GPM
• Maximum Head up to 108 PSI
• Maximum Lift to 26 Ft.
• One Tool Serviceability
• Utilized for Fire Protection or Irrigation
• Discharge Port Rotates in 90° Increments
• Engine Options: Honda, Briggs & Stratton Gasoline or Hatz Diesel Engines
• Optional High Pressure Hose Kit and Wheel Kit Available

AMT 3'' IPT Engine Driven High Pressure Pumps

IPT 3″ Engine Driven Portable High Pressure pumps are cast aluminum construction with cast iron volute and male NPT ports. Pump applications include fire protection and irrigation. These pumps are available with a wide choice of standard and heavy duty gasoline or diesel fueled engines. These pumps feature high efficiency closed cast aluminum impeller. All models come equipped with EPDM/EPR elastomers and seals. Most models include a heavy duty steel roll frame.

• Cast Aluminum Construction with Cast Iron Diffusers
• EPDM/EPR Mechanical Seals
• Optional Viton® Seal and Elastomers Available
• 3˝ Cast Iron Suction & Discharge Male NPT Port Sizes
• Maximum Flow up to 185 GPM
• Maximum Head up to 89 PSI
• Maximum Lift to 26 Ft.
• One Tool Serviceability
• Utilized for Fire Protection or Irrigation
• Discharge Port Rotates in 90° Increments
• Engine Options: Honda, Briggs & Stratton Gasoline or Hatz Diesel Engines
• Optional High Pressure Hose Kit and Wheel Kit Available

AMT 2'' Two-Stage Engine Driven High Pressure Pumps

The IPT Self-priming Two-stage High Pressure Engine Driven pump includes precision cast high efficiency impellers to maximize performance and pressure. Cast iron diffusers for durability and extended life. Aluminum construction and heavy duty powder coated steel frame allows portability for use in many applications. This pump features cast iron male NPT ports, silicon carbide mechanical seals, EPDM/EPR O-rings and gaskets, built-in flapper/check valve and wrench for easy service of the pump. This unit is ideal for fire protection, emergency fire fighting, washdown and AG/sprinkler applications.

• Cast Aluminum Construction with Cast Iron Diffusers
• High Efficiency Two-Stage Precision Cast Aluminum Impellers
• 2˝ NPTM Cast Iron Suction Port
• Three-Way Cast Iron Discharge Port
• Viton® Mechanical Seal with Silicon Carbide and Carbon Faces
• EPDM/EPR O-Rings and Gaskets
• Maximum Head up to 155 PSI
• Maximum Flow up to 160 GPM
• Built-in Flapper/Check Valve Permits Self-priming to 20 Ft.
• Heavy Duty Steel Roll Frame Included
• Engine Options: Honda, Briggs & Stratton Gasoline or Hatz Diesel
• Optional Wheel Kit Available

AMT 2-1/2'' Engine Driven High Pressure Pumps

The IPT Engine Driven line of High Pressure/Fire pumps deliver excellent pressure and flow for use in many applications including: fire protection, emergency fire fighting, washdown and AG/Sprinkler. Portable units feature metal fuel tanks installed on engine or frame depending on model. 12 Volt DC electric start engines with recoil starter from Briggs & Stratton Vanguard, Honda Gasoline or Hatz Diesel engines are standard on these pumps. Vanguard models feature built-in exhaust prime. Honda and Yanmar models feature a manual hand prime. These pumps are equipped with Viton® Silicon Carbide/Carbon seal and Viton® O-rings/gaskets.

• Aluminum Construction with Replaceable Hard Coat Anodized Wear Ring
• Viton® Mechanical Seal with Silicon Carbide & Carbon Faces
• 2-1/2˝ NPT Port Sizes
• Exhaust Prime or Hand Prime Depending on Model
• Prime Assist to 19 Ft.
• Built-in Discharge Check Valve
• Discharge Pressure Gauge Included
• Suction Strainer, Nipples and Heavy Duty Steel Roll Frame with Battery Tray Included
• Maximum Head up to 165 PSI/ 380’ TDH
• Delivers to 270 GPM
• Available with B&S Vanguard, Honda Gasoline or Hatz Diesel with 12 Volt DC Electric Start
• Optional NPT to Fire Hose Thread Available – See Accessories Page
• Optional Wheel Kit Available

AMT Self-Priming Pedestal Pumps

AMT Self-Priming Centrifugal Pedestal pumps are designed for a wide range of industrial, agricultural and commercial applications. Dual volute design reduces radial load on bearings and motor. Heavy duty cast iron construction with Buna-N seals or stainless steel with Viton® seals. Pumps are fitted with a self-cleaning, semi-open impeller and are coupled to a heavy duty cast iron bearing housing with a CNC machined keyed shaft extension and sealed ball bearings. The pump has been designed for either direct connection or belt drive. The maximum recommended RPM is 4,000.

• Cast Iron & Stainless Steel Construction
• Buna-N Mechanical Seals on Cast Iron Models
• Viton® Mechanical Seals on Stainless Steel Models
• Optional Silicon Carbide Mechanical Seals Available
• 1-1/4˝, 1-1/2˝ or 2˝ NPT Suction and Discharge Port Sizes
• Dual Volute Design Reduces Radial Load on Motors
• Maximum Temperature
◆ Buna-N 180° F
◆ Viton® 200° F
• Self-Cleaning, Semi-Open Impeller
• Heavy Duty Cast Iron Pedestal Drive with Sealed Ball Bearings

AMT Self-Priming Solids Handling Pedestal Pumps

AMT Self-Priming Solids Handling Pedestal pumps are designed for direct or belt drive. Specific units are available in cast aluminum, cast iron or thermoplastic construction material. The units feature 3/8″ to 2″ solids handling construction and are fitted with a cast iron bearing housing, which contains two or three precision sealed ball bearings depending on specific model. Easy cleanout design by removing casing bolts permits removal of debris without disconnecting hoses. The 3″ & 4″ trash pump models feature cleanout covers with quick release handles for removal of debris. All units are self-priming to 20 feet.

• Available in Cast Aluminum, Cast Iron or Thermoplastic, Depending on Specific Model
• Buna-N or Viton® Mechanical Seal, Depending on Specific Model
• Optional Seals Available
• 2˝ to 4˝ NPT Suction and Discharge Ports
• Maximum Working Pressure up to 75 PSI
• Maximum Temperature 180° F
• Self-Priming to 20 Ft.
• Shaft Diameter
◆ 2˝ Models 3/4˝ ◆ 3˝ & 4˝ Models 1-1/8˝
• Sized From Minimum 3 HP to 15 HP Driver at 3,600 RPM, Depending on Model

AMT IPT Self-Priming Pedestal Pumps

Pedestal drive units for flex-coupling to an electric motor are available in general purpose, high pressure and trash versions. All models are standard with threaded impeller.

• Aluminum Construction
• High Pressure—Type P Only
◆ Aluminum Impeller with Cast Iron Volute for High Efficiency
◆ EPDM/EPR Seals and O-Rings
• Trash—Type S Only
◆ Cast Iron Impeller & Volute for Resistance to Wear and Abrasion
◆ Silicon/Carbide/Viton® Mechanical Seal and EPDM/EPR O-Rings

AMT Straight centrifugal pedestal pumps

AMT Straight Centrifugal Pedestal pumps are designed for continuous duty OEM, Industrial/ Commercial and processing applications including: circulation, chemical processing, liquid transfer, heating and cooling. The high head models are ideal for sprinkler systems and pressure boosting. These units are available in a variety of construction and seal materials. Pull-from-the-rear design permits easy servicing without disturbing any piping. Pedestals feature CNC machined shafts with sealed ball bearings. Models 4897 and 4906 pedestal drive are epoxy coated and include stainless steel shafts.

• Available in: 300 Series Investment Cast Stainless Steel, Stainless Steel Fitted Cast Iron or Cast Bronze Construction (See Pricebook for Specific Model Availability)
• Mechanical Seal
◆ Stainless Steel Viton®
◆ Cast Bronze Viton®
◆ Cast Iron Buna-N
◆ Optional Silicon Carbide
• 3/4˝ to 1-1/2˝ NPT Suction Port Sizes
• 1/2˝ to 1-1/4˝ NPT Discharge Ports
• Maximum Temperature
◆ Buna-N 180° F
◆ Viton® 200° F
• Maximum 4000 RPM
• High Head Models 4897 & 4906 for High Pressure/Booster Applications
• General Service Models 3682, 3694 & 3704 for Low Pressure Applications

AMT Self-priming booster pumps

AMT Sprinkler/Booster pumps feature 300 Series Investment cast stainless steel closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All models self-prime to 20 feet. Single stage models feature dual volute design to reduce radial load on motor and a built-in check valve to ensure fast priming after initial liquid is added to the pump. Cast iron construction provides durability and low maintenance. Easy cleanout design includes replaceable dual volute/diffuser and casing o ring for servicing. Twostage models provide additional pressure in fractional horsepower sizes for multi-sprinkler head applications. Type 21 mechanical seals handle maximum working pressure to 150 PSI. Pumps are available from 3/4 to 7-1/2 HP with Open Drip Proof (ODP) or Totally Enclosed Fan Cooled (TEFC) motors.

• Cast Iron Construction with 300 Series Investment Cast Stainless Steel Impellers
• Buna-N Mechanical Seal and O-Ring
• Optional Viton® Seal, Check Valve and O-Ring Available on Single Stage Models
• 1-1/2˝ or 2˝ NPT Ports Sizes
• Maximum Temperature 180° F
• Maximum Flow 157 GPM
• Maximum Head 180 Ft.
• Self-Priming to 20 Ft.
• Single Stage (379/365 Series) Two Stage (478 Series) Construction
• Single Stage Models Feature Removable Dual Volute Design
• Available with 3/4 to 7-1/2 HP Single or Three Phase Motors

AMT corrosion resistant self-priming pumps

AMT Self-Priming 300 Series Stainless Steel or Bronze Centrifugal pumps are designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers/fumigants. All models are equipped with Totally Enclosed Fan Cooled (TEFC) motors. 300 Series Stainless Steel models are fitted with Teflon® mechanical seal and o-ring, while bronze models come standard with Viton® mechanical seal and o-ring. Pumps are selfpriming to 6 feet. Pumps are designed to handle liquids with specific gravities up to 1.3 and viscosities to 100 SSU.
• Available in: Bronze or 300 Series Investment Cast Stainless Steel Construction with Stainless Steel Impeller
• Viton® or Teflon® Mechanical Seal and O-Ring – Depending on Model
• Dual Volute Design
• 1-1/2˝ NPT Suction and Discharge Ports
• Maximum Temperature
◆ Bronze 200° F
◆ Stainless Steel 250° F
• Maximum Flow 132 GPM
• Maximum Head 63 Ft.
• Self-Priming to 6 Ft.
• Self-Cleaning, Semi-Open Impeller
• 3/4 to 2 HP Totally Enclosed Fan Cooled (TEFC) Motor Single or Three Phase Motor

AMT 1-1/2" Self-priming pumps

This line of AMT Self-Priming Centrifugal pumps is designed for industrial and commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature a self-cleaning clog resistant impeller capable of handling up to 3/8″ diameter semi-solids. Built-in flapper/check valve enables consistent self-priming to 20 feet. Dual volute design reduces radial load on motor. Stainless steel models are especially effective in applications where rust and/or corrosion can develop in systems and also are highly resistant to erosion and chemicals.

• 300 Series Investment Cast Stainless Steel Construction with Viton® Seals
• Cast Iron Construction with Buna-N Seals
• Optional Silicon Carbide Seals Available
• 1-1/2˝ NPT Port Size
• Maximum Temperature
◆ Stainless Steel 200° F
◆ Cast Iron 180° F
• Maximum Flow 120 GPM
• Maximum Head 102 Ft. (44 PSI)
• Self-Priming up to 20 Feet with Built-in Check Valve
• Self-Cleaning, Clog Resistant Impeller
• 1/2 to 3 HP 56J Single or Three Phase 3450 RPM Motors

AMT 1" and 1-1/4" Self-priming pumps

The AMT Self-Priming Cast Iron Centrifugal pumps are designed for circulating, boosting, washdown, liquid transfer and dewatering applications. Dual volute design reduces radial load on motor. The centerline discharge feature is specifically designed to prevent vapor binding and makes for convenient piping connections. All models are fitted with self-cleaning, semi-open impeller. The units will selfprime to 20 feet. Mounting base features 7/16″ mounting holes, which are 6″ OC (on center). Built-in carrying handle offers portability.

• Cast Iron Construction
• Buna-N Mechanical Seal and O-Ring
• Optional Viton® or Silicon Carbide Mechanical Seal and O-Ring
• 1˝ & 1-1/4˝ NPT Suction and Discharge Ports
• Maximum Temperature 180° F
• Maximum Flow 82 GPM
• Maximum Head 70 Ft.
• Self-Priming to 20 Ft.
• Self-Cleaning, Semi-Open Impeller
• 1/3 to 1-1/2 HP Single or Three Phase Motors

AMT 1" and 2" Self-priming pumps

This line of AMT Self-Priming Centrifugal pumps is designed for industrial and commercial applications requiring high volume liquid transfer, waste water drainage and chemical processing. These pumps feature a self-cleaning clog resistant impeller capable of handling up to 3/8″ diameter semi-solid and EPDM/EPR seals for liquid chemical transfer with specific gravities up to 1.3. (Verify chemical capability with liquids) Built-in check valve enables consistent self-priming to 20 feet. Dual volute design reduces radial load on motor. Pumps feature Dual cycle 50/60 Hz TEFC motors.

• Cast Iron Construction with EPDM/EPR Seals
• Easy Cleanout Pull From Rear Design
• 1˝ to 2˝ NPT Port Sizes
• Maximum Temperature 180° F
• Maximum Flow 130 GPM
• Maximum Head 100 Ft. (43 PSI)
• Self-Priming up to 20 Feet with Built-in Check Valve
• Self-Cleaning, Clog Resistant Impeller
• 1/2 to 3 HP 56J Dual Cycle 50/60 Hz Single or Three Phase TEFC Motors
• Motors Feature 303 Stainless Steel Shaft

AMT 1" stainless self-priming pumps

AMT 300 Series Investment Cast Stainless Steel Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for use with non-flammable liquids.

• 300 Series Investment Cast Stainless Steel Construction
• Viton® Mechanical Seal and O-Ring
• Handles Liquids and Chemicals with Specific Gravities up to 1.6
• 1˝ NPT Suction and Discharge Ports
• Maximum Temperature 200° F
• Maximum Flow 66 GPM
• Maximum Head 68 Ft.
• Self-priming to 6 Ft.
• Self-Cleaning, Semi-Open Impeller
• 1/3 to 2 HP Single or Three Phase Motors

AMT 2" self-priming pumps

This line of AMT Self-Priming Centrifugal pumps is designed for industrial and commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature a self-cleaning clog resistant impeller capable of handling up to 3/8″ diameter semisolids. Built-in flapper/check valve enables consistent self-priming to 20 feet. Dual volute design reduces radial load on motor. Stainless steel models are especially effective in applications where rust and/or corrosion can develop in systems and also are highly resistant to erosion and chemicals.

• 300 Series Investment Cast Stainless Steel Construction with Viton® Seals
• Cast Iron Construction with Buna-N Seals
• Optional Silicon Carbide Seals Available
• 2˝ NPT Port Size
• Maximum Temperature
◆ Stainless Steel 200° F
◆ Cast Iron 180° F
• Maximum Flow 150 GPM
• Maximum Head 102 Ft. (44 PSI)
• Self-Priming up to 20 Feet with Built-in Check Valve
• Self-Cleaning, Clog Resistant Impeller
• 1-1/2 to 3 HP Single or Three Phase 3450 RPM Motors

AMT 2" self-priming high pressure pumps

AMT 2” Self Priming High Pressure Pumps are self-priming high pressure booster pumps with a two stage impeller design to provide additional pressure. All models feature cast iron construction with aluminum impellers and Viton Mechanical Seals. Built-in EPR/EPDM check valve for fast priming are standard on all units. Fill and drain plugs for easy installation and servicing. These units are self-priming up to 20 feet and are suitable for high pressure applications such as dewatering, sprinkler/booster, irrigation, and fire protection. Units are close coupled and are available in 7-1/2 to 10 horsepower TEFC electric motors.

• Cast Iron Construction with Aluminum Impeller
• Viton Mechanical Seal with EPR/EPDM Check Valve and O-Rings
• 2” NPT Suction and Discharge Ports
• Maximum Temperature 180° F
• Maximum Flow 122 GPM
• Max Head 270 Ft. (116 psi)
• Self-Priming to 20 Ft.
• Closed Vane Aluminum Impeller Designed for High Pressure Performancee
• 7-1/2 to 10 HP TEFC, Single and Three Phase Motors
• Optional Mounting Base Available (A200-90)

AMT 2" to 4" solids handling self-priming pumps

AMT Cast Iron Sewage/Trash pumps are designed for trouble free and economical handling of solids laden liquids and slurries. Pumps are available in three NPT port sizes: 2″, 3″ or 4″. Cast iron construction with two vane stainless steel self-cleaning impellers, silicon carbide mechanical seals for abrasion resistance and Buna-N O-rings and check valves. Built-in check valve allows pump to reprime automatically in an open system without the foot valve. The solids handling capabilities of the pumps make them ideally suited for a variety of industrial applications including: sewage treatment, canneries, chemical processing, wineries, tanneries, meat packing, breweries, pulp, wood chips, process water, sludge and slime, waste water, white water and other applications. These sewage/trash pumps will easily handle liquids containing sewage, stones, sticks, mud and other solids. Minimum liquid requirement must be above 85% — maximum 15% solids. Failure to do so may damage pump and void warranty.

• Cast Iron Construction
• Silicon Carbide/Viton® Mechanical Seal
• 2˝, 3˝ & 4˝ NPT Ports Sizes
• Maximum Temperature 180° F
• Self-Priming to 20 Ft.
• Stainless Steel Semi-Open, Clog Resistant Impeller
• Buna-N Check Valve and O-Ring
• Removable Cast Iron Volute/Wearplate
• Easy Cleanout Design
• 3˝ & 4˝ Models Feature Front Cleanout
• Pull-from-Rear Design
• Available with 3 to 15 HP Totally Enclosed Fan Cooled (TEFC) Electric Motors

AMT 3" self-priming pumps

AMT Self-Priming Cast Iron Centrifugal pumps are designed for a broad range of high capacity applications, including dewatering, liquid transfer, circulation, drainage and irrigation. Dual volute design reduces radial load on motor. The centerline discharge feature is specifically designed to prevent vapor binding and makes for convenient piping connections. All models are fitted with self-cleaning, semi-open stainless steel impeller, which can handle 3/8″ diameter semi-solids. Built-in check valves for fast priming are standard on all units. Fill and drain plugs for easy installation and servicing.

• Cast Iron Construction with Stainless Steel Impeller
• Buna-N Mechanical Seal, Check Valve and O-Ring
• Optional Silicon Carbide Seal Available
• 3˝ NPT Suction and Discharge Ports
• Maximum Solids Handling 3/8˝
• Maximum Temperature 180° F
• Maximum Flow 375 GPM
• Maximum Head 110 Ft.
• Self-Priming to 20 Ft.
• Self-Cleaning, Semi-Open Impeller
• 3 to 7-1/2 HP TEFC, Single and Three Phase Motors
• Optional Mounting Base Available

AMT 3/4" and 1" self-priming utility pumps

Model 4850-97
• Cast Bronze Construction
• Buna-N Mechanical Seal and O-Ring
• 3/4˝ NPT Suction and Discharge Ports
• 1/8 HP, 12 Volt DC, 3700 RPM Motor
• Maximum Suction Lift 4 Ft

Model 2851-96
• Aluminum Construction
• Viton® Mechanical Seal and O-Ring
• 1˝ NPT Suction and Discharge Ports
• 1/3 HP ODP Motor with 8 Ft. 115 VAC Power Cord
• Two Garden Hose Adapters and Carry Handle Included
• Self-Cleaning Impeller
• Maximum Suction Lift 15 Ft. Without Foot Valve

Model 4292-96
• Cast Aluminum Construction
• Buna-N Mechanical Seal and O-Ring
• 1˝ NPT Suction and Discharge Ports
• Two Garden Hose Adapters and Carry Handle Included
• 1/2 HP NEMA 56J Open Drip Proof (ODP) Motor with 8 Ft. 115 VAC Cord
• Maximum Suction Lift 6 Ft.

AMT 4" self-priming pumps

AMT Self-Priming Cast Iron Centrifugal pumps are designed for a broad range of high capacity applications, including dewatering, liquid transfer, circulation, drainage and irrigation. Dual volute design reduces radial load on motor. The centerline discharge feature is specifically designed to prevent vapor binding and makes for convenient piping connections. All models are fitted with self-cleaning, semi-open stainless steel impeller, which can handle 1/2″ diameter semi-solids. Built-in check valves for fast priming are standard on all units. Fill and drain plugs for easy installation and servicing.

• Cast Iron Construction with Stainless Steel Impeller
• Buna-N Mechanical Seal, Check Valve and O-Ring
• Optional Silicon Carbide Seal Available
• 4˝ NPT Suction and Discharge Ports
• Maximum Solids Handling 1/2˝
• Maximum Temperature 180° F
• Maximum Flow 660 GPM
• Maximum Head 114 Ft.
• Self-Priming to 20 Ft.
• Self-Cleaning, Semi-Open Impeller
• 10 to 15 HP TEFC, Single and Three Phase Motors
• Optional Mounting Base Available

AMT 1-1/2" Bronze centrifugal pumps

AMT Bronze Centrifugal pumps are designed for use with most gravity fed service applications requiring liquid transfer. All models are fitted with a self-cleaning stainless steel impeller for maximum 1/8″ diameter solids handling. Units feature pull-from-rear design for easy servicing without removing piping. Pumps are not self-priming and require flooded suction.

• Bronze Construction
• Buna-N Mechanical Seal and O-Ring
• Maximum Working Pressure 75 PSI
• Maximum Temperature 180° F
• Maximum Flow 130 GPM
• Maximum Head 62 Ft.
• Self-Cleaning, 1/8˝ Diameter Solids Handling Stainless Steel Impeller
• 1/2 to 2 HP Totally Enclosed Fan Cooled (TEFC) Single Phase Motor

AMT 1-1/4" Aluminum centrifugal pumps

The AMT Laundry Tray pump is a single stage, multi-vane open impeller unit. It is designed as a “laundry tray” pump, but can be used for most gravity fed general service pumping applications. The 1/8″ diameter solids handling open impeller design makes it particularly adaptable to dirty, as well as clean liquids and is inherently resistant to clogging. The pump is constructed of cast aluminum and features 1-1/4″ NPT suction and discharge ports. Pump is powered by a 1725 RPM, 115 VAC, 1/4 HP motor. Pumps are not selfpriming and require flooded suction.

• Cast Aluminum Construction
• Buna-N Mechanical Seal and O-ring
• 1-1/4˝ NPT Suction and Discharge Port
• Maximum Working Pressure 50 PSI
• Maximum Temperature 180° F
• Maximum Flow 24 GPM
• Maximum Head 11 Ft. (5.2 PSI)
• Self-Cleaning, Semi-Open Impeller
• 1/4 HP, 115 VAC Single Phase Open Drip Proof (ODP) 1725 RPM 48Z Frame Motor
• Continuous Duty Motor

AMT 12 volt centrifugal pumps

AMT 12 Volt DC Washdown pumps are designed for OEM, septic service, pumper and marine applications requiring a DC motor. The motor has a one hour duty rating and is furnished with a stainless steel shaft. This washdown duty pump is available in a variety of construction and seal materials to meet your specifications. Pull-from-rear design for easy servicing without disturbing any piping. High efficiency impeller maximizes performance. Pumps are not self-priming and require flooded suction. Premium 12 Volt DC washdown duty motors are built to handle high pressure washdown and damp/wet environments. The motor features epoxy paint, condensate drains, interior coating to protect against moisture or corrosion, special shaft seals to retard water, 12 Volt DC stud connections with o-ring seals, oversized brushes assuring longer brush life and base mount. Units are not submersible in liquids.
• 300 Series Investment Cast Stainless Steel and Cast Iron with Stainless Steel Impeller Construction
• Viton® Mechanical Seal and O-Ring with Stainless Steel Models
• Buna-N Mechanical Seal and O-Ring with Cast Iron Models
• Discharge Port Rotates in 90° Increments
• (4) Front Drain Plugs
• Maximum Flow 56 GPM
• Maximum Head 80 Ft. (35 PSI)
• High Efficiency Closed Impeller
• 7/8 HP 12 Volt DC Premium Washdown Duty Motor forSevere and Damp/Wet Operating Conditions

AMT 2"x1-1/2" centrifugal pumps

The AMT Cast Iron 1750 RPM Solids Handling End Suction Centrifugal pump delivers high efficiency performance that minimizes operation and energy costs. Built to last, each pump features a precision cast bronze impeller that is dynamically balanced to minimize vibration and maximize motor bearing life. Pullfrom-rear design simplifies maintenance without disturbing piping connection. Gauge taps at the suction and discharge ports allow for system monitoring. Maximum 1/4″ diameter solids handling and optional seal flush/air relief valve is available for vertical installations. Pumps require a flooded suction and positive suction pressure.

AMT 3"x2" centrifugal pumps

The AMT Cast Iron 1750 RPM Solids Handling End Suction Centrifugal pump delivers high efficiency performance that minimizes operation and energy costs. Built to last, each pump features a precision cast bronze impeller that is dynamically balanced to minimize vibration and maximize motor bearing life. Pull-from-rear design simplifies maintenance without disturbing piping connection. Gauge taps at the suction and discharge ports allow for system monitoring. Maximum 1/4″ diameter
solids handling and optional seal flush/air relief valve is available for vertical installations. Pumps require a flooded suction and positive suction pressure.

• Cast Iron Construction
• Silicon Bronze Precision Cast Dynamically Balanced Impeller
• Viton® Silicon Carbide/Carbon Mechanical Seal
• Bronze Case Wear Ring
• 3˝ x 2˝ 125 Lb. 4-Bolt Flanged Ports
• Pull-From-Rear Design Permits Easy Servicing Without Disturbing Piping
• 1/4˝ NPT Gauge Taps on Suction & Discharge Ports For System Monitoring
• Bronze Shaft Sleeve to Protect Motor Shaft
• Maximum Casing Pressure 175 PSI
• Maximum Temperature 200° F
• Includes Seal Flush/Air Relief Valve
• Front Drain Plugs
• TEFC JM NEMA Frame IE2/EPAC Energy Efficient Motors

AMT 4"x3" centrifugal pumps

The AMT Cast Iron 1750 RPM Solids Handling End Suction Centrifugal pump delivers high efficiency performance that minimizes operation and energy costs. Built to last, each pump features a precision cast bronze impeller that is dynamically balanced to minimize vibration and maximize motor bearing life. Pull-from-rear design simplifies maintenance without disturbing piping connection. Gauge taps at the suction and discharge ports allow for system monitoring. Maximum 1/4″ diameter solids handling and optional seal flush/air relief valve is available for vertical installations. Pumps require a flooded suction and positive suction pressure.

• Cast Iron Construction
• Silicon Bronze Precision Cast Dynamically Balanced Impeller
• Viton® Silicon Carbide/Carbon Mechanical Seal
• Bronze Case Wear Ring
• 4˝ x 3˝ 125 Lb. 8-Bolt Flanged Suction Port & 4-Bolt Flanged Discharge Port
• Pull-From-Rear Design Permits Easy Servicing Without Disturbing Piping
• 1/4˝ NPT Gauge Taps on Suction & Discharge Ports For System Monitoring
• Bronze Shaft Sleeve to Protect Motor Shaft
• Maximum Casing Pressure 175 PSI
• Maximum Temperature 200° F
• Includes Seal Flush/Air Relief Valve
• Front Drain Plugs
• TEFC JM NEMA Frame IE2/EPAC Energy Efficient Motors

AMT 6"x4" centrifugal pumps

The AMT Cast Iron 1750 RPM Solids Handling End Suction Centrifugal pump delivers high efficiency performance that minimizes operation and energy costs. Built to last, each pump features a precision cast bronze impeller that is dynamically balanced to minimize vibration and maximize motor bearing life. Pull-from-rear design simplifies maintenance without disturbing piping connection. Gauge taps at the suction and discharge ports allow for system monitoring. Maximum 1/4″ diameter solids handling and optional seal flush/air relief valve is available for vertical installations. Pumps require a flooded suction and positive suction pressure.

• Cast Iron Construction
• Silicon Bronze Precision Cast Dynamically Balanced Impeller
• Viton® Silicon Carbide/Carbon Mechanical Seal
• Bronze Case Wear Ring
• 6˝ x 4˝ 125 Lb. 8-Bolt Flanged Suction Port & 4-Bolt Flanged Discharge Port
• Pull-From-Rear Design Permits Easy Servicing Without Disturbing Piping
• 1/4˝ NPT Gauge Taps on Suction & Discharge Ports For System Monitoring
• Bronze Shaft Sleeve to Protect Motor Shaft
• Maximum Casing Pressure 175 PSI
• Maximum Temperature 200° F
• Includes Seal Flush/Air Relief Valve
• Front Drain Plugs
• TEFC JM NEMA Frame IE2/EPAC Energy Efficient Motors

AMT bronze marine centrifugal pumps

The AMT Model 3670-94 Naval Bronze Straight Centrifugal pump is designed for low pressure salt water wash down and recirculating applications. The pump has been sized for salt water (1.03 specific gravity) and feature provisions for the installation of a seal wash, front drain plug and pullfrom-rear design. The unit is driven by a 1/8 HP capacitor start induction motor (TEFC) with ball bearings and a stainless steel shaft. On/off switch and line cord are standard. The AMT Model 4860-97 Bronze Centrifugal pump is compact and designed for use in general dewatering, salt water applications in live well tanks, circulation and chemical transfer. This pump is fitted with a 1/8 HP, 12 Volt DC, 3700 RPM motor. Pumps are not self-priming and require flooded suction.

• Bronze Construction
• Buna-N Mechanical Seal and O-Ring
• Maximum Working Pressure 50 PSI
• Maximum Temperature 180° F
• Maximum Flow 17 GPM
• Maximum Head 12 Ft.
• Self-Cleaning, Semi-Open Impeller
• Totally Enclosed Motors
• 12 Volt DC or 115 VAC Motor, Depending on Model

AMT 3/4" to 2" centrifugal pumps

AMT Solids Handling Centrifugal pumps are designed for continuous-duty OEM, Industrial/Commercial and General Service applications including circulation, chemical processing, liquid transfer and cooling. Pull-from-rear design for easy service without disturbing any piping. Self-cleaning impellers to prevent clogging and handles solids up to 3/8″ diameter depending on the model. Pumps are close coupled to Totally Enclosed Fan Cooled (TEFC) motors. Pumps are not self-priming and require flooded suction.

• Cast Iron Construction
• EPDM/EPR Mechanical Seal and O-Rings
• Discharge Port Rotates in 45° Increments
• Solids Handling, Clog Resistant Impeller
• 1/2 to 3 HP Dual Cycle 50/60 Hz TEFC 56J NEMA Single or Three Phase Motors
• 3/4˝ to 2˝ NPT Sizes
• Maximum Working Pressure 125 PSI
• Maximum Flow 180 GPM
• Maximum Head 95 Ft. (41 PSI)
• Pull-From-Rear Design Permits Easy Servicing Without Disturbing Piping
• Multiple 1/2˝ NPT Drain Ports

AMT heavy duty centrifugal pumps

AMT Heavy Duty Solids Handling End Suction Centrifugal pumps are suited for liquid and chemical transfer, heating and cooling, recirculation, booster service, dirty water and other industrial applications. Stainless steel units are especially effective in applications where rust and/or corrosion can develop in systems. Semi-open impeller features self-cleaning ability that makes the unit useful in
applications involving up to 1/8″ diameter solids and muddy or dirty liquids, as well as clean, clear fluids. Discharge position can be adjusted in 90° increments with vent and drain plugs for all positions. Type 21 mechanical seal and O-ring casing seal. Pumps are close coupled to Totally Enclosed Fan Cooled (TEFC) motors. Pumps are not self-priming and require flooded suction.

• Available in: 300 Series Investment Cast Stainless Steel, Cast Bronze and Cast Iron Construction with Stainless Steel Impeller
• Buna-N Mechanical Seal and O-Ring on Cast Iron Models
• Viton® Mechanical Seal and O-Ring on Stainless Steel and Bronze Models
• Optional Silicon Carbide SealsAvailable
• Front Drain Plugs Located 90°Apart
• Maximum Head 194 Feet (84 PSI)
• Maximum Flow 500 GPM
• 2 HP to 15 HP NEMA Motors, Single and Three Phase
• Optional Mounting Base Available

AMT high head centrifugal pumps

AMT High Head End Suction Centrifugal pumps are designed for continuous-duty OEM, Industrial/Commercial and processing applications including circulation, chemical processing, liquid transfer, heating and cooling, sprinkler/fire protection systems and pressure boosting. These heavy duty high pressure pumps are available in a variety of construction and seal materials to meet your specification. Pull-from-rear design for easy servicing without disturbing any piping. High efficiency closed impeller maximizes performance. Pumps are close coupled to Totally Enclosed Fan Cooled (TEFC) or Open Drip Proof (ODP) motors. Pumps are not self-priming and require flooded suction.

• 300 Series Investment Cast Stainless Steel, Cast Bronze and Cast Iron Construction with Stainless Steel Impeller
• Viton® Mechanical Seal and O-Ring with Stainless Steel and Bronze Models
• Buna-N Mechanical Seal and O-Ring with Cast Iron Models
• Optional Silicon Carbide Mechanical Seals Available
• Discharge Port Rotates in 90° Increments
• 489 Series: 1-1/4˝ x 1˝ Ports
• 490 Series: 1-1/2˝ x 1-1/4˝ Ports
• High Efficiency Closed Impeller
• Maximum Flow 118 GPM
• Maximum Head 149 Ft. (65 PSI)

AMT small centrifugal pumps

AMT Small End Suction Centrifugal pumps are designed for continuous-duty low pressure OEM, Industrial/Commercial and general service applications including circulation, chemical processing, liquid transfer, dirty water and cooling. These durable and compact pumps are available in a variety of construction and seal materials to meet your
specification. Pull-from-rear design for easy service without disturbing any piping. Self-cleaning impeller prevents clogging and handles solids of 1/8″ diameter. Pumps are close coupled to Totally Enclosed Fan Cooled (TEFC) motors. Pumps are not self-priming and require flooded suction.
• Available in: 300 Series Investment Cast Stainless Steel, Cast Bronze and Cast Iron with Stainless Steel Impeller Construction
• Viton® Mechanical Seal and O-Ring with Stainless Steel and Bronze Models
• Buna-N Mechanical Seal and O-Ring with Cast Iron Models
• Discharge Port Rotates in 90° Increments
• Self-Cleaning, Semi-Open Impeller
• Maximum Flow 90 GPM
• Maximum Head 65 Ft. (28 PSI)

AMT stainless centrifugal pumps

AMT Stainless Steel End Suction Centrifugal pumps are designed for continuous duty high flow and high pressure applications including: chemical processing, liquid transfer, cooling, pressure boosting, circulating, dirty water and applications requiring contaminant free pumping. Constructed of rugged deep drawn stainless steel for durability and corrosion resistance. Investment cast stainless steel closed impeller for enhanced performance, high efficiencies and handles a maximum of 1/8″ diameter solids. All models include Viton® Type 21 mechanical seals and O-rings which offer a broad range of chemical compatibility. Cast iron motor adapter provides a positive and rigid mounting to motor. Pumps include Totally Enclosed Fan Cooled (TEFC) motors or Open Drip Proof (ODP) motors by special quote. Pumps are not self-priming and require flooded suction.
• Stainless Steel Construction with Viton® Mechanical Seal and O-Ring
• Investment Cast Stainless Steel Impeller
• High Head and High Volume Models
• Maximum Temperature 200° F
• Maximum Flow 156 GPM
• Maximum Head 130 Ft.
• Chemical Resistant Design
• Discharge Port Rotates in 90° Increments
• 547 Series: 3/4˝ x 1/2˝ Ports and
1-1/4˝ x 3/4˝ Ports
• 548 & 553 Series: 1-1/2˝ x 1-1/4˝
• 549 Series: 2˝ x 1-1/2˝ Ports

AMT 12 volt submersible pumps

The AMT Submersible 12 Volt DC pump is designed for use in dewatering applications where limited or no electricity is present and for emergency back-up during power failure. The 12VDC Aluminum Submersible Pump is both lightweight and portable and perfect for applications with no electricity present . Unit comes assembled with 30 foot power cord, which has battery clips for easy attachment to 12 volt battery.

• Aluminum Construction with Aluminum Impeller (5891-DC)
• Aluminum Construction with Cast Iron Impeller (5890-DC)
• 1/3 HP, 12 Volt DC 30 Amp Motor
• 1-1/2” NPT Discharge
• Buna-N Mechanical Seal with Carbon and Ceramic Faces
• Operates Approximately 60 Minutes on Fully Charged 55 Amp-Hour Battery
• Built-In Carry Handle
• Steel Strainer Built into Pump
• Overload Protection
• On/Off Switch
• Maximum Flow 43 GPM

AMT contractor submersibles

AMT Submersible Contractor pumps are intended for use in residential, commercial and industrial settings. Applications include: construction sites, waste water, storm water, farming, irrigation, excavation, mining, marine, basement and other general drainage applications involving sediment laden liquids with solids up to 3/8″ in diameter. Self-cleaning impeller featuring abrasionresistant high chromium steel construction for durability. Pumps have a 3450 RPM electric motor fitted with an unfinished power cord that requires field wiring (no controls are supplied). Motors are rated continuous duty and single phase models have thermal overload protection.

• Cast Iron with Stainless Steel Motor Housing
• Hi Chromium (HCr) Steel Impeller and Cover for Wear Resistance and Durability
• Superior Motor Design for Quiet, Low Noise Operation
• Silicon Carbide Mechanical Seals Plus Shaft Seal
• 3” and 4” Models Feature Companion Flange Connection
• 115 VAC, 230 VAC or 460 VAC @ 60 Hz
• Single or 3 Phase Available
• 2”, 3” or 4” NPT
• 1 to 7.5 Horsepower
• UL/CSA Listed

AMT drainage/utility submersible pumps

AMT Submersible Sump pumps are designed for many applications including sump pits, drainage pits, overflow tanks, basements, dewatering, excavation, grain elevators, construction drainage, cooling towers and other applications requiring clear water removal. AMT Submersible pumps include suction screen and automatic float switch (except stainless steel model 5780-98).

• Stainless Steel, Cast Iron and Plastic Construction
• Built-in Thermal Protection
• Triplex Seal System; Double Mechanical Seals Plus Shaft Seal
• Automatic Mercury Free Float Switch Included (Except Stainless Steel Model 5780-98)
• U.L./CSA Listed
• 1/2 HP, 115 VAC UL/SJT Cord with 3 Prong Plug
• 1-1/2” to 2” NPT Port Sizes
• Clog Resistant Impellers
• Oil Filed, Quiet Run Motor Design

AMT industrial sump pumps

The AMT line of Industrial/Commercial Sump pumps is designed for heavy duty commercial applications, as well as residential use where a combination of durability and high performance is required. AMT Sump pumps are available in stainless steel, bronze and cast iron constructions with TEFC motors in 1/3 through 3/4 HP for proper pump selection in most applications. All models include stainless steel shaft, screen and float. All motors are fitted with automatic switch and an 8 foot 16/3 115 VAC line cord. Pumps require minimum sump pit of 14″ diameter and 24″ depth.

• Stainless Steel, Bronze and Cast Iron Construction
• Stainless Steel Shaft & Float
• Carbon Bearings
• 29” to 44” Column Height
• 1-1/2” or 2” NPT Discharge
• Maximum Head 30 Ft.
• Maximum Flow 103 GPM
• Semi-Open, Clog Resistant Impellers
• Available with Totally Enclosed Fan Cooled (TEFC) 1/3, 1/2 and 3/4 HP 115 VAC, Single Phase Motors

AMT IPT submersible pumps

Slim-design, light weight CSA listed submersibles feature top discharge as well as cast-iron impellers, 304 stainless steel casing, motor housing, shaft and hardware. Pump motor is thermal overload protected. An optional piggyback mercury-free float switch is available. Float Switches: The mercury free liquid level control has a piggyback plug molded to the cord allowing the pump motor to plug into the cord and then plug the entire assembly into a standard grounded outlet.

• 304 Stainless Steel Casing, Motor Housing, Shaft and Hardware
• Cast Iron Impeller, Top and Pump End
• Light Weight Slim Design
• Oil Lubricated Seals, Nitrile O-Rings
• Lower Seal — Silicon-Carbide, Viton®
• Upper Seal — Carbon Ceramic, Viton®
• Thermal Overload Protected
• 2” NPT Discharge
• 1/2 to 1 Horsepower

AMT shredder sewage submersible pumps

AMT Submersible Shredder Sewage pumps feature an enhanced spiral shredder mechanism plate and carbide tipped impeller to prevent clogging and reduce maintenance when cutting through stringy, fibrous and sludge type waste. Applications include: sewage pumping stations, septic tanks, sewage treatment plants, dirty water drainage, flood and emergency. Motors are rated continuous duty and single phase models have thermal overload protection. Minimum liquid requirements must be above 85%. Failure to do so may cause pump damage and void warranty.

• Cast Iron with Stainless Steel Motor Housing
• Carbide Tipped Shredder Impellers
• Spiral Shredder Mechanism Plate Surface Hardened for Enhanced Cutting Ability
• Triplex Seal System: Double Mechanical Seals Plus Shaft Seal
• Lower Seal – Silicon Carbide
• 115, 230 or 460 VAC @ 60 Hz Available
• 1 to 5 Horsepower
• 2”, 3” or 4” NPT
• UL/CSA Listed
• Single or Three Phase Available

AMT general dewatering submersible pumps

AMT Industrial Submersible pumps are lightweight, portable, reliable and energy efficient. The clog resistant impeller is designed for general dewatering pump use of which applications include: sump pumps, basements, construction drainage, dewatering, waste water treatments, agricultural irrigation, flooding and other applications requiring clear/drainage water removal. Motors are rated continuous duty 115VAC @ 60 Hz with standard cord/plug and have automatic thermal overload protection.

• Cast Iron with Stainless Steel Motor Housing
• ½ HP and 1 HP, 115 VAC, 60 HZ with 20 Foot Cord
• 2” and 3” NPT Discharge Port with Hose Adapter
• Clog Resistant Impeller
• Continuous Duty with Automatic Thermal Overload Protection
• ½ Horsepower Models
◆ Heavy Duty Polypropylene Strainer
◆ Ceramic/Carbon Mechanical Seal Plus Shaft Seal
• 1 Horsepower Models
◆ Stainless Steel Strainer
◆ Dual Ceramic/Carbon Mechanical Seal Plus Shaft Seal
• Built-In Carry Handle for Portability
• UL/CSA Listed

AMT utility submersible pumps

AMT Submersible Drainage / Sump pumps are lightweight submersible pumps with built-in float switches. These submersibles are intended for use in residential, commercial and industrial settings.

5010-99
• Heavy Duty Corrosion Resistant Stainless
Steel Housing with Plastic Internals
• 1-1/4” NPT Discharge with Adaptor
• Automatic Tethered Float Switch Included
• 3/4 HP, 115VAC UL Cord with 3 Prong Plug
• Thermal Overload Protection
• Garden Hose Adapter Included
5000-95
• Heavy Duty Corrosion Resistant Stainless Steel Housing with Cast Iron Internals
• Automatic Vertical Float Switch Included
• 2/5 HP, 115VAC UL Cord with 3 Prong Plug
• Thermal Overload Protection
• Oil Chamber Design with Ball Bearing and Secondary Shaft Seal for Long Life

AMT 1-1/2" in-line circulator pumps

AMT Inline Circulator Pumps are designed for continuous duty industrial/commercial systems. Pumps are available in a variety of material configurations to meet your specifications. Pumps are powered by a 56C NEMA Totally Enclosed Fan Cooled (TEFC) frame electric motor with 1/2″ conduit connection. Pumps are interchangeable with other manufacturers.

• Cast Iron or Silicon Bronze Construction with Silicon Bronze Impeller
• EPDM/EPR Mechanical Seal and Casing O-Ring Standard, Viton® Option Available
• Includes Mounting Flange Kit for 1-1/2˝ NPT
• Special Flange Designed to Accept B&G Flange or Standard 150lb 4-Bolt Flange
• Maximum Water Temperature 225° F (107° C)*
• Maximum Flow 130 GPM
• Maximum Head 53 Ft. (23 PSI)
• 1/8˝ NPT Seal Wash/Vent Port
• Single Phase or Three Phase TEFC 56C Motor

AMT 3/4" to 2" in-line circulator pumps

AMT Inline Circulator Pumps are designed for continuous duty industrial/ commercial systems. Pumps are available in a variety of material configurations to meet your specifications. All models are powered by a single phase 115 VAC ODP 56J NEMA frame 1/4 HP electric motor with 1/2-14 NPSM conduit connection. Direct coupled design eliminates stub shaft, oiled bearing and coupling, reducing maintenance. Pumps are interchangeable with other manufacturers, see cross reference on specification page.

• Cast Iron or Silicon Bronze Construction
• EPDM/EPR Mechanical Seal and Casing O-ring, Buna-N Option Available
• Investment Cast Stainless Steel Impeller with 569/570/571 Series, 572 Series Includes Silicon Bronze Impeller
• Accessory Mounting Flanges Available 3/4˝ to 2˝ NPT
• Maximum Temperature 225° F (107º C)*
• Maximum Flow 58 GPM
• Maximum Head 19 Ft. (8 PSI)
• Single Phase 1/4 HP, 1725 RPM, 115 VAC ODP 56J Motor

AMT 3" in-line circulator pumps

AMT Inline Circulator Pumps are designed for continuous duty industrial/commercial systems. Pumps are available in a variety of material configurations to meet your specifications. Pumps are powered by a 56C NEMA frame electric motor with 1/2″ conduit connection. Pumps are interchangeable with other manufacturers, see cross reference on specification page.
• Cast Iron or Silicon Bronze Construction
• EPDM/EPR Mechanical Seal and Casing O-Ring, Buna-N Option Available
• Silicon Bronze Impeller
• Mounting Flange Kit for 3˝ NPT Included
• Maximum Working Pressure 150 PSI
• Maximum Temperature 225° F (107° C)*
• Maximum Flow 150 GPM
• Maximum Head 28 Ft. (12 PSI)
• Single Phase or Three Phase TEFC 56C Motor

AMT GR self-priming centrifugal pumps

This line of Gorman-Rupp self-priming centrifugal pumps are coupled to an hazardous duty explosion proof motor. These pumps are designed for use in hazardous environments and/or for handling flammable liquids. 1-1/2″ and 2″ NPT port sizes available with single or three phase motors. All models are self-priming and are equipped with Viton® seals with carbon and Ni-resist faces capable of handling liquids with temperatures to 160° F. Maximum flow to 128 GPM and maximum operating pressure to 31 PSI. Exp. Proof Classes: Class 1, Group D, Class 2, Goups E,F,G or FG.

• Cast Iron Construction
• Viton® Seals with Carbon and Ni-resist Faces
• 1-1/2˝ & 2˝ NPT Port Sizes
• Self-Priming to 20 Ft.
• Maximum Operating Pressure to 31 PSI
• Maximum Temperature 160° F
• Maximum Flow 128 GPM
• Maximum Head 72 Ft.
• Solids Handling up to 3/8˝ Diameter
• 1/2 to 2 HP Single and Three Phase 3450 RPM Motors

AMT bronze coolant pump

The AMT Bronze Coolant/Recirculating pump has been manufactured for a wide variety of Industrial/Commercial Coolant and Recirculating applications. The absence of a bottom bearing makes the unit ideal for handling erosive liquids. A 36″ 3-conductor
power cord is included. NOTE: The motor on this pump is not intended to be submerged in liquid. The liquid level should always be at least 2″ below motor bottom. (Maximum depth of liquid is 6″.)
• Cast Bronze Construction
• No Bottom Bearing!!!
• Brass Column and Impeller Shaft
• Bronze Self-Cleaning Open Impeller
• 3/8˝ NPT Discharge Port
• Fiber Gasket
• Maximum Temperature 200° F
• Maximum Flow 8 GPM
• Maximum Head 10 Ft.
• Available with 115 VAC Single Phase or 230 VAC Single Phase Motors, 1590 RPM
• 1/25 HP Totally Enclosed Fan Cooled (TEFC) Motor

AMT heavy duty coolant pumps

The AMT Heavy Duty Industrial Coolant pump has been designed for a broad range of Industrial/Commercial coolant and recirculating applications. Back vanes on the impellers of models 4421-95 through 4443-95 balance pressure and thereby eliminate the need for mechanical seals. All models with extended shafts are fitted with aligning coupling between motor and shaft. Dual volute construction of models 4421-95 through 4443-95 eliminates radial thrust and therefore the need for bottom bearings. A Universal mounting bracket system is included with these pumps (see below). AMT Mounting Brackets (Included): Models 4410-90 & 4420-90 mounting brackets are designed to simplify the pump installation/removal process and expand the application range for each pump in the line. With the bracket system, it is no longer necessary to disassemble motor from pump end for installation and removal. Simply unfasten the brackets from the tank cover and insert or remove the complete pump. The bracket system also controls the immersion depth of each pump in the line by clamping to the pump column at the most desirable position.

• Cast Iron Casing and Column
• 3/4˝ to 1-1/2˝ NPT Discharge Port
• Includes Universal Mounting Bracket
• Dual Volute Design Reduces Radial Load on Motor – NO BOTTOM BEARING!
• Maximum Temperature 200° F
• Maximum Flow 67 GPM
• Maximum Head 32 Ft.
• Self-Cleaning, Semi-Open Stainless Steel Impeller
• Available with Single or Three Phase 56C Motor
• 1/8 to 3/4 HP Totally Enclosed Fan Cooled (TEFC) Motor, 1725 RPM

AMT immersion/suction coolant pumps

AMT Interchangeable Coolant/Oil pumps are dependable, economical replacement pumps equivalent to units supplied with both domestic and foreign made machine tools such as Fuji, Mitsubishi, Toshiba, Hitachi and many others. These pumps are designed for the circulation and spraying of coolants and cutting oils. Pumps are available with a stainless steel impeller for added corrosion/erosion resistance and durability. 1/8 & 1/4 HP models are available in 115/230 VAC, 60 Hz single phase and 230/460 VAC, 50/60 Hz three phase. Motors are Totally Enclosed with sealed bearings and operate at 3450 RPM. Pumps feature semi-open impellers that are ideal for handling some solids and fine contaminants.

• Fully Interchangeable with Units Furnished on Most Imported Machine Tools
• 1/8 to 1 HP Totally Enclosed Motors
• 2 Pole, 3450 RPM
• Single or Three Phase Motors
• Stainless Steel Semi-Open Impeller
• Cast Iron Construction
• Maximum Temperature 180° F
• Maximum Flow 56 GPM (Water)
• Maximum Head 60 Ft. (Water)

AMT vertical sprayer/washer pumps

AMT Vertical Sealless Sprayer/ Washer pumps are designed for OEM, automotive and industrial washing machines, parts cleaners, spray booths and cooling towers. “No bottom bearing” design and stainless steel impeller resists errosion from abrasives and ensures a long, maintenance free life for the pump. CNC machined stainless steel pump shafts. Built-in stainless steel suction screen protects pump from clogging and damage caused by large solids. Heavy duty universal mounting plates permit easy installation into existing tanks, booths, equipment, etc.

• Cast Iron Construction with 300 Series Investment Cast Stainless Steel Impeller
• Stainless Steel Pump Shaft
• No Bottom Bearing!
• Dual Volute Design Reduces Radial Load on Motor
• Maximum Temperature 200° F
• Maximum Flow 140 GPM
• Maximum Head 140 Ft. (61 PSI)
• Stainless Steel Suction Screen
• Includes Heavy Duty Universal Mounting Plates
• 3 HP to 7-1/2 HP Totally Enclosed Fan Cooled (TEFC) Motor
• Standard 56C or JM Shaft Motors

AMT hand operated pumps

AMT Piston Drum and Hand Diaphragm Pumps are offered in a variety of construction materials for dispensing most types of liquids and chemicals. Each model is stocked available for 24 hour shipment. AMT Piston Drum and Hand Diaphragm Pumps are designed for pumping liquids compatible with pump component materials. Liquids must be free of debris and any solids for proper operation.

• Model HP02-99 Features:
◆ Polypropylene Construction with Stainless Steel Components
◆ Delivers 13 oz. per Stroke
• Model HP01-99 Features:
◆ Lightweight and Portable Delrin® Plastic Construction
◆ Delivers 12 GPM @ 90 Strokes per Minute
◆ 1˝ Smooth Hose Inlet/Outlet with (2) Optional 1-1/2˝ Hose Connections Included
• Model 5750-99 Features:
◆ All Polyethylene Construction
◆ Delivers 25 oz. per Stroke
• Model H03/4A4-36DK Features:
◆ Cast Iron Construction with Buna-N Seal and Bronze Valves
◆ Delivers 6 GPM @ 0.10 of a Gallon per Stroke
◆ Self-Priming
◆ Compact

AMT strainers and fittings

• Plated Steel Suction Strainers
◆ 1˝ to 6˝ Sizes in Standard and Trash Types
• Nipple Kits available in both NPT x NPT and NPT x BSPT
• Fire Hose Nozzle Available in 1˝, 1-1/2˝ & 2˝
• Adjustable 1-1/2˝ – 6˝ Heavy Duty Spanner / Hydrant Wrench

AMT pump mounting accessories

• Heavy Duty Roll Frame Assemblies with Scratch Resistant Powder Coated Steel
• Wheel Kit Designed for 3 HP to 8 HP Steel Roll Cages
• Pedestal Pump Adapters Used with Pumps that Require NEMA 56c & 56J Frame Motors

AMT pump mounting bases

• Mounting Base allows for Simplified Installation on 56 Frame and 182/184/215JM Framed Electric Pumps
• Allows for additional mounting support on Heavy Duty Steel Mounting Frame
• Easily adjustable hole placement to allow for multiple pump models and variations

AMT hose kits

• PVC Reinforced Suction Hose with One Male & Female NPSH Connection; 1˝ to 6˝ Sizes
• PVC Flexible Discharge Hose with One Male & Female NPSH Connection; 1˝ to 6˝ Sizes
• 1˝ & 2-1/2˝ Single Jacket Polyester Industrial High Pressure Fire Hose
• 2˝ & 3˝ High Pressure or General Purpose Hose Kits