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China, Chinese Grundfos Hydro Multi-E 3 Cre 20-6 Water Supply Unitboosting Unit Grundfos Hydro Multi-E Booster Sets Are Designed for The Transfer and Pressure Boosting of Cl1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Water Supply EquipmentWater SupplyUnitboosting Unit
Tianjin Shiny-Metals Technology Co., Ltd.
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Product Description Product DescriptionGrundfos HYDRO MULTI-E 3 CRE 20-6GRUNDFOS 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. GRUNDFOS Hydro Multi-E booster sets consists of 2 to 3 CR(N)E pumps coupled in parallel and mounted on a common base frame provided with all the necessary fittings.Hydro Multi-E is mounted on a common base frame made in stainless steel. On the suction side are fitted a suction manifold (EN 1.4301/ AISI 304) and two pressure transmitters which are mounted on 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 an isolating valve, a diaphragm tank and a stainless steel discharge manifold (EN 1.4301/ AISI 304). 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 graphical display of any of the pumps or via Grundfos GO (available as accessory).Besides the system features:2 Relay outputs2 Digital inputs (one used for external start/stop)2 Digital configurable input/output3 analogue inputs (one used for discharge pressure and one used for inlet pressure)Multi-Master functionality2 Limit exceed functions (one used for dry running protection)Set-point influencePipe filling functionProportional pressure and High Efficient PM motors Water Supply Unit Booster UnitHYDRO MULTI-E 3 CRE 20-6Serial Number 92879690 Suitable forCommercial Water Pressure BoostingDistrict HeatingDistrict CoolingIndustrial Water Supply and TransportationMunicipal Water Transmission and DistributionWater Supply for Residential Areas and BuildingsEnergy-saving pressure boosting system, used for boosting the pressure of clean water. It can be applied to 2-4 frequency-modulated pumps connected side by side, with a built-in advanced controller and all necessary accessories. Product InformationProduct Name: HYDRO MULTI-E 3 CRE 20-6Product Number: 92879690EAN Number: 5715120951464Price: Not provided Technical ParametersMaximum Flow Rate: 105 m3/hMinimum Flow Rate of the System: 12.5 m3/hMaximum Head: 128 metersPump Name: CRE 20-6Number of Pumps: 3 MaterialsPump Casing: Cast IronMain Pipe: Stainless Steel Installation ConditionsMaximum Ambient Temperature: 40 °CMaximum Operating Pressure: 16 barMaximum Allowable Inlet Pressure: PN 16 barFlange Standard: DIN2642Manifold Inlet: DN 100Manifold Outlet: DN 100Earth Connection: N, PE Liquid - relatedConveyed Liquid: WaterLiquid Temperature Range: 5 - 60 °CLiquid Temperature during Operation: 20 °CDensity: 998.2 kg/m3 Electrical DataMain Pump Power (P2): 7.5 kWPower Supply Frequency: 50 / 60 HzRated Voltage: 3 x 380 - 415 VRated Current: 44.9 AIE Efficiency Class: IE5Starting Method: ElectronicDegree of Protection (IEC 34 - 5): IP54 Water TankDiaphragm Water Tank: No OthersNet Weight: 530 kgGross Weight: 614 kgLanguage: MULTISales Region: ChinaPlace of Origin: CNTariff Number: 84137099.90
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