Pompa Jet Pump Pedrollo JDW Series (Self Priming)


Range Of Performance

Flow rate up to 8 l/min (4.8 m3/h)

Limits Of Use

Manometric suction lift up to 50 m
Liquids temperature up to +40°C
Environment temperature up to +40°C

Installations and Use

JDW Self-Priming Pumps are desiged for lifting water from depths greater than 9m, including cases with entrained air. They are recommended for domestic use including water distribution (As parts of a pressure set), garden irrigation, etc.
the pumps must be installed in enclosed places, or at least protected against inclement weather.

Construction Characteristics

  • Pump body : cast iron, with threaded ports ISO 228/1
  • Ejector Body : cast iron
  • Nozzle, venturi and diffuser : technopolymer
  • Impeller : Brass
  • Impeller : technopolymer (JDW…..X – JDW….X)
  • Motor Shaft : Stainless steel EN 10088-3 – 1.4104
  • Mechanical Seal : ceramic – graphite – NBR
  • Electric Motor : the pumps are close-coupled to a carefully matched PEDROLLO electric motor, quiet running, totally enclosed fan cooled (TEFC), suitable for continuous duty
  • JDWm : single-phase 230 v – 50 Hz with capacitor and thermal overload protector
  • JDW : three-phase 230/400 V – 50 z
  • insulation : class F
  • Protection : IP 44


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