GRUNDFOS HYDRO MULTI-E booster sets are designed for the transfer and pressure boosting of clean water in waterworks, blocks of flats, hotels, industry, hospitals, schools, etc.
This pumps are set consists of 2 to 4 CRIE pumps coupled in parallel and mounted on a common
base frame provided with all the necessary fittings.
PRODUCT DESCRIPTION :
- Fitted with an on/off-switch for the supply voltage
- 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)
APPLICATIONS :
GRUNDFOS HYDRO MULTI-E 4 CRIE15-01 suitable for :
- Water Treatment Fertigation, Chemigation & Dosing
- Controls & Digital Groundwater Management
- Drip, Micro Spray & Soaker Hose Irrigation
- Frost protection
- Rotor & spray irrigation
- Livestock & Wildlife Watering
- Livestock watering with solar solutions
- Pivot & Lateral Irrigation
- Agriculture solar solutions
- Solar boosting and water supply solutions
- Ground water transfer
- Commercial water pressure boosting
- District cooling
- District heating
- Industrial water supply & transfer
- Solar Controls & Digital Water Management
- Solar Water Treatment Fertigation & Dosing
- Community water supply and solar solutions
- Municipal solar solutions
- Water distribution
TECHNICAL DATA :
- Liquid:
Pumped liquid: Water
Liquid temperature range: 5 .. 60 °C
Selected liquid temperature: 20 °C
Density: 998.2 kg/m³ - Materials:
Pump housing: Stainless steel - Installation:
Range of ambient temperature: 0 .. 50 °C
Maximum operating pressure: 10 bar
Maximum permissible inlet pressure: PN 10 bar
Flange standard: DIN ISO 7/1
Manifold inlet: DN 100
Manifold outlet: DN 100
Earth connection: N, PE - Electrical data:
Power (P2) main pump: 1.5 kW
Mains frequency: 50 / 60 Hz
Rated voltage: 1 x 200-240 V
Rated current: 35.6 A
IE Efficiency class: IE5
Start. method: E
Enclosure class (IEC 34-5): IP54
