COR/T-1HELIX2.0 VE602-GE

Wilo

COR/T-1HELIX2.0 VE602-GE

رقم القطعة: wilo-4254833

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الوصف

Design Water-supply unit with system separation and a non-self-priming high-pressure multistage centrifugal pump with speed-controlled motor Application - Fully automatic water distribution and boosting in inlet mode, either from the public water supply network or from a tank, for domestic, commercial, industrial and municipal applications (e.g. residential, office and administrative buildings, workshops, industrial and agricultural enterprises, water supply companies). - Pumping of drinking water and process water, cooling water, fire water (apart from fire-fighting systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents. Equipment/function - One pump of the Helix2.0-VE 4 or Helix2.0-VE 6 series with IE5-equivalent standard motor and continuous control mode with integrated variable frequency drive - PE break tank, atmospherically ventilated (150 l) for direct connection to the public water supply network. System separation takes place in accordance with DIN EN 1717, "Free drain", type AB in accordance with EN 13077 - Corrosion-resistant components in contact with the fluid - Shut-off valve, on the discharge side - Non-return valve, on suction side - Break tank including float valve and float switch (low-water signal transmitter) - Diaphragm pressure vessel 8 l, PN 16, on the discharge side - Low-water cut-out switchgear Technical data - Mains connection 3~400 V ±10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz - Max. fluid temperature 40 °C - Max. ambient temperature of 40 °C - Operating pressure 16 bar - Inlet pressure 6 bar - Rated pressure stages 6/10/16 bar - Nominal connection diameters on discharge side Rp 1 ¼" - Nominal connection diameters on inlet side Rp 1 ¼" - Rated speed 1500 – 3770 rpm - Switching capacity P2 max. at max. 10 A = 4 kW - Approved fluids (other fluids on request): Note regarding fluids: Approved fluids are generally waters which do not attack the materials used, neither chemically nor mechanically, and do not contain any abrasive or long-fibre constituents. - Pure water without settling sediments - Process water, cold water, cooling water and rainwater - Drinking water - Firefighting water Materials - Impellers and stage chambers stainless steel 1.4301 - Pump housing made of 1.4301 stainless steel - Shaft made of 1.4301 stainless steel - Gasket EPDM (EP 851) / FKM (Viton) - Housing cover made of 1.4301 stainless steel - Housing bottom made of 1.4301 stainless steel - Mechanical seal of B-carbon/tungsten carbide, SiC/carbon - Pressure shroud made of 1.4301 stainless steel - Bearing made of tungsten carbide - Pump base EN-GJL-250 - Pipework made of 1.4307 stainless steel Scope of delivery - Factory-mounted, ready for connection pressure-boosting system checked for functionality and impermeability - Installation and operating instructions

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