Jimmy 90 Booster Pump

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Davies Pumps JM90 Booster pump is designed to boost water pressure in a single line for domestic applications such as a shower. The JM90 has an integral flow switch to operate pump and requires a minimum flow of 1.5 lpm to activate the pump.

  • Increase pressure by up to 9m.
  • Virtually silent operation with automatic on/off by the flow switch.
  • Low flow activation – down to 1.5LPM.
  • Maximum ambient temperature: 55°C.
  • Maximum liquid temperature:  110°C.
  • Maximum pressure inside pump casing: 6bar.

Technical Features:

  • Pump body: FC200 cast iron.
  • Impeller: Glass reinforced plastic.
  • Pump shaft: Ceramic.

Motor Features:

  • Stainless steel canned rotor Type.
  • Class F insulation and impedance protected.

Supplied with 1/2” Stainless steel union and clear strainer


Jimmy 90 Booster Pump

Dimensions and SpecificationsModel No.Max Flow (m3/h)Max HeadInlet/Outlet (P)KgPipe Connection UnionJM901.593/4″2.51/2