AMT 4786-95, Sprinkler Booster Pump, 3 HP, 230/460 Volts, 3 Phase, 1-1/2" NPT (Suction and Discharge), 57 GPM, Cast Iron Construction, TEFC

SKU #: 4786-95
Brand: AMT
Available For Order! (Usually Ships 3-5 Days)This product is direct shipped from the manufacturer to our distribution center where it is checked, packaged and processed by our quality control team. The shipping time shown is the estimated number of business days the product will ship out from our warehouse, excluding any manufacturer back logs or delays.
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AMT 1-1/2" Sprinkler Booster Pump

This two-stage self-priming lawn sprinkler pump is equipped with high performance 300 series stainless steel closed impellers, a Buna-N mechanical seal to prevent leakage and a continuous duty motor. It also features 300 series investment cast stainless steel closed impellers for high efficiency and resistance against erosion caused by abrasive particles.  This pump is especially designed for higher pressure applications such as lawn sprinkling, spraying irrigation, also draining and general dewatering applications.  Two-stage models provide additional pressure in fractional horsepower sizes for multi-sprinkler head applications.  Handles fluids from 40º to 180º F (4º to 82º C).


  • Cast iron construction with 300 series investment cast stainless steel impellers
  • Buna-N mechanical seal and O-ring
  • 1-1/2" NPT ports sizes
  • Maximum temperature 180°F
  • Maximum flow 57 GPM
  • Maximum solids handling 1/16"
  • Maximum working pressure 150 psi
  • Self-priming to 20 feet

Note: Photo is illustrative and may not reflect the actual product.

Please see the manuals for specifications on this item

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*Note: Picture is illustrative and may not reflect the actual product.*