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Pedrollo JDWm1AN 1HP Deepwell Pump


Pedrollo JDWm1AN 1HP Deepwell Pump


Pedrollo JET self-priming pump for deep boreholes.

Single phase, 220V.


  • JDW self-priming pumps are designed for lifting water from depths greater than 9m, including cases with entrained air.
  • They are recommended for domestic use including water distribution (as part of a pressure set), garden irrigation, etc.

Construction Characteristics

  • PUMP BODY: cast iron, with threaded ports.
  • EJECT BODY: cast iron.
  • NOZZLE, VENTURI & DIFFUSER: technopolymer.
  • IMPELLER: brass
  • MOTOR SHAFT: stainless steel EN10068-3
  • MECHANICAL SEAL: ceramic
  • ELECTRIC MOTOR: the pumps are close-couple to a carefully matched PEDROLLO electric motor, quiet running, totally enclosed fan cooled, suitable for continuous duty.
  • INSULATION: class F

Range of performance

  • Flow rate up to 3600L/h.

Limits of use

  • Manometric suction lift up to 45m.
  • Liquid temperature up to +40 °C.
  • Environment temperature up to +40 °C.


Size Discharge 1¼” x 1″
Power 750W / Single Phase
Flow Rate 2 ~ 20 L/min
Head 42 ~ 16 meters
Manometric Suction Lift 45 meters
Liquid Temperature Max. +40°C
Environment Temperature Max. +40°C
Dimensions (L x W x H) 350mm x 180mm x 201mm
Weight 16.4kg