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Self-Priming Chemical Pumps
One Year Manufacturer Warranty

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AMT Pumps 3890-97 & 3892-97 Self-Priming Chemical Pumps

Bronze, 1-1/2 in. Inlet/Outlet, for Waste Water and Agriculture Fertilizers/Fumigants, Viton Seal, 3/4 HP

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Select Model & Quantity:

Model # Description Price Qty
3890-97 Bronze, 1-1/2 in. Inlet/Outlet, for Waste Water and Agriculture Fertilizers/Fumigants, Viton Seal, 3/4 HP, 3/4 HP, Single Phase, 115/230 Volt $961.00
3892-97 Bronze, 1-1/2 in. Inlet/Outlet, for Waste Water and Agriculture Fertilizers/Fumigants, Viton Seal, 3/4 HP, 3/4 HP, Three Phase, 230/460 Volts $980.84

Add Optional Accessories

Model # Description Price Qty
C220-90 1-1/2 in. x 20 ft. PVC Suction Hose Assembly $107.26
C372-90 1-1/2 in. x 50 ft. Discharge Hose $106.02
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AMT 3890-97 & 3892-97 Self-Priming Chemical Pumps
1 Year Warranty

AMT Self-Priming 300 Series Bronze Centrifugal pumps are designed for a wide range of applications including waste water treatment and pumping agriculture fertilizers/fumigants. All models are equipped with Totally Enclosed Fan Cooled (TEFC) motors. 300 Series Bronze models are fitted with Viton mechanical seal and O-Ring. Pumps are self-priming to 6 ft. All pumps are designed to handle viscosities to 100 SSU and select models handle specific gravities to 1.3.

AMT Self-Priming 300 Series Bronze Centrifugal pumps are reliable, cost effective and low maintenance. For use with non-flammable liquids compatible with pump component materials.

Stop! Required before ordering:

Please check the chemical resistance chart to determine if your pump is fit for your purpose, application and that the pump and seals are compatible for your use.
Warranty is subject to the proper selection of material and seals of the product you are pumping.
Chemical Resistance Chart

  • Available in: Bronze Construction with 300 Series Stainless Steel Impeller
  • Viton® Mechanical Seal and O-Ring
  • 1 1/2" NPT Suction & Discharge Ports
  • Maximum Working Pressure 75 PSI
  • 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 Impellers
  • Totally Enclosed Fan Cooled (TEFC) Motors
  • 3/4"HP Single or Three Phase Motors
Model# Line Curve HP PH ENC Voltage @ 60 Hz + Full Load Amps SUC DIS L** W** H
3890-97 A 3/4"/td> 1 TEFC 115/230 9/5 1-1/2"/td> 1-1/2"/td> 15.8 (40.1) 8.8 (22.3) 9.5 (24.1)
3892-97 A 3/4"/td> 3 TEFC 230/460 3/2 15.3 (38.8) 8.8 (22.3) 9.5 (24.1)

(*)Standard NPT (Female) pipe thread.

(**)This dimension may vary due to motor manufacture specifications.

(+)3-Phase models can also operate on 50Hz (This will change full load amps and service factor, RPM and priming capabilities.

NOTE: Dimensions are in inches (centimeters) and have a tolerance of ± 1/4"in.

NOTE: Electric supply for all motors must be within ±10% of nameplate voltage rating (e.g 230V ±10%=207 to 253)

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