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Domestic waterworks for households for the supply of drinking and utility water with a diaphragm pressure tank. More information
Delivery to Belgium (days are avarages)
DHL Express: 2.2 workdays, € 108,90
| Frequency converter | No |
| IP Rating | IP 44 |
| Power Supply | 230 VAC |
| Pressure vessel | Yes |
| Pressure vessel material | Steel |
| Pump flow rate | 4.5 m3/h |
| Pump head | 37 m |
| Suction height | 8 m |
| Volume of the pressure vessel | 20 l |
| Weight | 17.80 kg |
Technical sheet download
Download PDFA complete home waterworks system ready for immediate installation with a self-priming pump Wilo Jet HWJ-202-EM/2-2. The waterworks system includes a membrane pressure tank with a capacity of 20 litres, which absorbs pressure surges caused by the pump starting and reduces the number of pump starts. This protects the pump from wear and extends its lifespan. The stainless steel construction allows for outdoor use and prevents corrosion during prolonged inactivity of the pump. The pump is protected against dry running.

Note: To maintain quality, the product is tested by the manufacturer during production. It may contain residues of the test liquid.
Pressure tank with bladder or membrane? See the difference between them.We respond to your product queries as quickly as possible, usually within 24 hours.
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