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3 HP Two-Stage Self-Priming Sprinkler/Booster Pumps

3 HP Two-Stage Self-Priming Sprinkler/Booster Pumps

Sku: SKU:AMT 4782-95

Regular price Price: $1,168.00
Regular price Sale price $1,168.00 USD
Sale Sold out

Our 3 HP Two-Stage Sprinkler/Booster Pump is great for supplying many different kinds of sprinkler systems. Their cast iron construction and stainless steel impeller makes this pump rugged and reliable.  It operates at a flow range of between 5 and 50 gallons per minute.  Max pressure for this model is 76 psi at 5 gpm.  

This pump can be used for boosting existing systems that already have a water source but just need extra pressure or it may be used as a self priming supply pump to draw water from a reservoir or tank.  Please call our sales staff toll free at 855-805-7901 if you have questions regarding this 3 HP Two-Stage Sprinkler/Booster Pump for sprinkler systems and how it would fit your application.

Select specifications tab to view a full pump performance chart with the full range of pressures at the given flow rates for matching up to your sprinkler system capacity.

*(Note - Pump does not come with a power cord.  An electrician is recommended to ensure proper wire and circuit size is used. See "Specifications" for motor details)

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  • Cast Iron construction with 300 Series Cast Stainless Steel Impellers
  • Buna-N Mechanical Seal
  • 1.5” Ports, Self-Priming up to 15’
  • Single Phase:  115/230 V, ODP Motor.  Max case working pressure for boosting - 150 PSI.  Pump and Motor ONLY; does not include control box or automatic shut off.
  • 110V - 27.5A  or  220V - 13.8A
*Pump and sprinkler performance may vary due to certain atmospheric conditions, elevation, distance, etc.  Pump performance data provided is at 5 feet suction lift.
3 HP Two-Stage Self-Priming Sprinkler/Booster Pumps

Features and Benefits

  • Cast Iron Construction with 300 Series Investment Cast Stainless Steel Impellers 
  • Buna-N Mechanical Seal and O-Ring 
  • 1-1/2˝NPT Port Sizes 
  • Maximum Temperature 180° F 
  • Maximum Flow 60 GPM 
  • Maximum Head 180 Ft (76 psi). 
  • Self-Priming to 15 Ft. 
  • Two Stage (478 Series) Construction
  • Removable Dual Volute Design 

Primary Applications

  • Supplying or Boosting Residental or Commercial Sprinkler Systems
  • Corp Irrigation
  • Sportfields Irrigation
  • General Water Transfer