Wilo Jet HWJ Water-Supply Station Equipped with Hydraulic Accumulator
Application | ||||||||||||||||||||||||||||||
Wilo-Jet HWJ self-priming water-supply stations are used for domestic water supply out of tanks, when the depth to water surface does not exceed 8 m. Wilo-Jet HWJ automatic pump stations refer to installations with pump for water supply and pressure maintenance required by system. A pump unit consists of a multi-stage self-priming pump that can supply deep water, a pressure relay and a pressure tank.
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Technical Data | ||||||||||||||||||||||||||||||
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Wilo-Jet HWJ Model Range |
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1~ single stage pump -220 V |
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Design and Operating Principle | ||||||||||||||||||||||||||||||
Automatic pump unit (fig.) consists of surface centrifugal self-priming electric pump, hydraulic accumulator, pressure relay, pressure gauge and fitting kit. Electrical pump consists of a pump body and electric motor which are fixed on the adaptor flange.
Installation and Commissioning of Pump Stations Before installation of electric pump (automatic pump station) it is necessary to choose a right place for it. It is recommended to install such a pump either indoors or outdoors on a horizontal platform, in a well-ventilated place that is also protected from rough weather conditions. |
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Automatic water supply from a well to a house by Wilo-Jet WJ self-priming centrifugal pump station | ||||||||||||||||||||||||||||||
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