Pompa Jet Pump Pedrollo JDW Series (Self Priming)

Description : 

Range of Performance

Flow rate up to 80 l/min (4.8 m3/h)

Limits of Use

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

Installation and Use

JDW self-priming pumps are designed for lifting water from depths greater than 9 m, including cases with entrained air, they are recommended for domestic use including water distribution (As part 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 : cast iron
  • Nozzle, venturi and diffuser : technopolymer
  • Impeller : brass
  • Impeller : technopolymer (JDWm….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 motot, quiet running, totally enclosed fan cooled (TEFC), suitable for continuous duty
  • JDW : three-phase 230/400 V – 50 Hz
  • Insulation : class F
  • Protection : IP 44

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