Home Booster Pump | Wilo PB-201EA
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The Wilo-PB is a non-self-priming, single-stage centrifugal pump for automatic water supply and pressure boosting. It is suitable for the descending installation of roof-mounted water tanks (e.g. elevated tanks) to the extraction points of the water supply below in semi-detached/detached houses. It is the ideal pump for low or fluctuating water pressure within public water supply networks. Thanks to automatic mode, it always ensures stable water pressure.
Hydraulic data
- Maximum operating pressure PN2 bar
- Discharge portG ¾
- Min. fluid temperature Tmin5 °C
- Max. fluid temperature Tmax80 °C
- Min. ambient temperature Tmin0 °C
- Max. ambient temperature Tmax40 °C
Motor data
- Mains connection1~230 V, 50 Hz
- Rated power P20.2 kW
- Rated current IN1.51 A
- Rated speed n2900 1/min
- Insulation classF
- Protection classIPX4
Installation dimensions
- Pipe connection on the suction side DNsG ¾
- Pipe connection on the discharge side DNdG ¾
Materials
- ImpellerPPO/PS-GF20
Non self-priming, single-stage centrifugal pump for automatic water supply/pressure boosting from a tank (e.g. elevated tank) to extraction points located beneath for single-/two-family houses.
Automatic activation and deactivation takes place thanks to a built-in flow switch.
When the extraction point is open, the water flows out of the tank into the pump.
The volume flow created switches on the pump by means of the flow switch, which is integrated into the pressure port.
When the extraction point is closed, the pump switches off due to a lack of volume flow.
Product advantages
- Stable water pressure due to automatic operation
- High operational reliability and dry-running protection due to the integrated flow switch
- Integrated thermal motor protection as standard
- Extremely low-noise operation
- Corrosion protection through coated pump hydraulics
Scope of delivery
- Pump
- Installation and operating instructions
- Installation accessories: 2 screwed connections, nipples and gaskets each
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