On the suction side are fitted a suction manifold DIN W. 1.4401 or DIN W.Switch mounted on a drainable valve and an isolating valve. On the discharge side of the pumps are. Fitted a non-return valve, an isolating valve, a pressure gauge, two pressure transmitters mounted on a. Drainable valve a diaphragm tank and a stainless steel discharge manifold DIN W.
The Hydro Multi-E is fitted with an on/off-switch for the supply voltage. The Hydro Multi-E is designed for maintaining a constant pressure regardless of flow changes and fluctuation.
The internal PI-controller regulates the number of running pumps and the speed of the pumps according to the required flow. The system can be operated directly on the panel of any of the pumps or via Grundfos GO (available as accessory).
2 Digital inputs (one used for dry run protection). 2 Analogue inputs (one used for discharge pressure sensor). When delivered, the GRUNDFOS Hydro Multi-E booster set is factory tested and ready for operation. Liquid temperature during operation: 20 °C. Actual calculated flow: 15.84 l/s.
Resulting head of the pump: 8.008 m. Maximum operating pressure: 10 bar. Maximum inlet pressure: PN 10 bar. Power (P2) main pump: 2.2 kW.Rated voltage: 3 x 380-415 V. Rated current: 8.1 A. Enclosure class (IEC 34-5): IP54.
Volume of pressure tank: 33 l. This item is in the category "Home, Furniture & DIY\Plumbing & Fixtures\Pumps & Water Filtration Systems\Shower Pumps". The seller is "118_tom" and is located in this country: GB.
This item can be shipped to United Kingdom.