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Sta-Rite DHE3-50 High Head Self-Priming Centrifugal Pump - 3 Phase, 100 PSI, 1 HP, 3450 RPM

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65.00 lbs
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One of the fastest self-priming pumps. Easy access for servicing. Heavy duty motor for continuous operation.

Technical Specifications

Horsepower: 1
Voltage AC: 208-230/460
Phase: Three
Max Temperature: 140 degrees F
Max PSI: 115

Product Description

High Head Centrifugal Pump

One of the fastest self-priming pumps in the industry. Designed for easy access to normal wearing parts when servicing the pump. This pump contains a heavy-duty motor for continuous operation. The body of the pump is constructed in close-grained cast iron. Motor reaches a maximum of 3450 RPM. Great for applications such as agriculture, lawn sprinkling, dewatering, excavation, jetting, sump drainage, fire protection, marine pumping, and fluid transfers.


  • Body and Base: Close-grained cast iron
  • Impeller: Noryl¨ 
  • HP: 1
  • Suction Flanges: PKG 53
  • Diffuser: Cast iron
  • Shaft: Stainless steel
  • Max Inlet Pressure: 20 PSI
  • Max Discharge Pressure: 100 PSI
  • Max Liquid Temperature: 60°C/140°F
  • Max Ambient Air Temperature: 40°C/104°F
  • Top Discharge: 1 1/2
  • Side Discharge: 1 1/2
  • Motor Voltage: 208-230/460
  • Phase: 3
  • RPM: 3450
  • Weight: 65 lbs.


  • 1 through 5 HP: Both high head and medium head models offer heavy-duty motors, easy service design, and air volume control tapping.
  • Drain Port: Provided for easy winterizing.
  • High Head Models: Deliver up to 138' of head with capacities to162 GPM.
  • Easy Serviceability: Normal wearing parts are easily accessible for service and replacement, without disturbing piping or mounting.
  • Heavy-Duty Motors: Designed for continuous operation. Capacitor start, will not cause electrical interference with TV or other appliances. Nationally known motors have ball bearing, stainless steel shaft. For single - and three - phase operation, 3450 RPM. 

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