COR-1MVIE9502/1-GE
رقم القطعة: wilo-2551695
لا يعرض أي بائع سعرًا لهذا المنتج بعد.
للطلب والدفع استخدم تطبيق ENG.
الوصف
Design Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control Application - Fully automatic water supply in inlet mode, either from the public water supply network or from a tank. - Pumping of drinking water, 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 - 1 MVIE series pump with infinitely variable control mode via integrated variable frequency drive - All components in contact with the fluid are corrosion-resistant - Check valve, pressure side - Non-return valve, pressure side - Diaphragm pressure vessel 8 l, PN16 Technical data - Mains connection 3~400 V ± 10 %, 50 Hz; 3~380 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50 Hz; 1~220 V ±10 %, 60 Hz (other versions on request) - Max. fluid temperature 50 °C (70 °C optional) - Max. ambient temperature 40 °C - Operating pressure 16 bar - Inlet pressure 6 bar - Nominal connection diameters on discharge side R 1¼" - R 1½" - Nominal connection diameters on inlet side Rp 1¼" - Rp 1½" - Speed range 1160 - 3500 rpm - IP rating IP54 - Fuse protection on mains side AC 3 according to motor power and EVU regulations - Approved fluids (other fluids on request): - Pure water without settling sediments - Process water, cold water, cooling water and rainwater - Drinking water Materials - Impellers 1.4301/1.4404 stainless steel - Stage chambers 1.4301/1.4404 stainless steel - Pump housing EN-GJL-250/1.4404 - Shaft 1.4057/1.4404 stainless steel - Gaskets EPDM (EP851)/FKM (Viton) - Housing cover made of 1.4301/1.4404 stainless steel - Housing bottom 1.4301/1.4404 stainless steel - Mechanical seal B-carbon/tungsten cade, SiC/carbon - Pressure shroud 1.4301/1.4404 stainless steel - Bearing, tungsten cade - Pipework made of 1.4571 stainless steel Scope of delivery - Factory-mounted, ready for connection pressure-boosting system checked for functionality and impermeability - Installation and operating instructions
