{"product_id":"europump-3-membran-selvansugende-ferskvandspumpe-trykvandspumpe-12-v","title":"Europump 3-chamber self-priming freshwater pressure pump 12 V","description":"\u003cp\u003e\u003cstrong\u003eSelf-priming 3-diaphragm freshwater pump\u003c\/strong\u003e for automatic, pressurized freshwater systems with 12 V DC. The pump is available with a capacity of 8 or 11 l\/min, a catalog operating pressure of 2 or 3 bar respectively, and a nominal power consumption of 5 or 6 A. The automatic pressure switch ensures stable pressure control, with a cut-off pressure of 25 PSI on the 8 l\/min variant.\u003c\/p\u003e\n\n\u003cp\u003eThe self-priming diaphragm pump can run dry without damage and is designed for low-vibration and very quiet operation. The internal bypass regulates the inlet pressure, while the permanent magnet motor features a self-lubricating shaft and stainless steel internal bearings. Thermal motor protection stops the pump in case of accidental overheating, and the built-in polarity protection prevents damage from reversed electrical connection.\u003c\/p\u003e\n\n\u003cp\u003eThe pump's maximum delivery head is 9 m, and the maximum suction lift is 7 m. It is supplied with two 1\/2\" threaded connections, a straight 14 mm hose barb, a 90° angled 14 mm hose barb, and an intake filter. All fittings have quick-fit or snap-in connections to the pump head.\u003c\/p\u003e\n\n\u003cp\u003eThe dimensional drawing indicates A: 110 mm, B: 106 mm, C: 77 mm, D: 98 mm, E: 240 mm, F: 85 mm, and G: 59 mm. The pump can be mounted horizontally or vertically with the motor above the pump head. It must not be mounted vertically with the motor facing downward, as leakage at the drive shaft O-rings can damage the motor.\u003c\/p\u003e\n\n\u003cp\u003eCheck the installation for pressure drops and leaking pipe joints. When installing together with a water heater, a check valve is recommended to prevent backpressure. A diaphragm accumulator tank can absorb pressure surges and water hammer. The pressure switch should not cycle continuously, as this can lead to overheating. The pump complies with the EMC standard EN 50498:2010.\u003c\/p\u003e\n\n\u003ch3\u003eSpare parts\u003c\/h3\u003e\n\u003cp\u003eDocumented spare parts include pressure switch 16.540.03 or 16.540.04 depending on the variant, as well as suction filter 16.533.01.\u003c\/p\u003e\n\n\u003cstrong\u003e\u003cem\u003eKey features\u003c\/em\u003e\u003c\/strong\u003e\n\u003cp\u003e12 V DC self-priming 3-diaphragm freshwater pump\u003cbr\u003e\nCapacity of 8 or 11 l\/min\u003cbr\u003e\nOperating pressure of 2 or 3 bar\u003cbr\u003e\nPower consumption of 5 or 6 A\u003cbr\u003e\nCan run dry without damage\u003cbr\u003e\nThermal protection and reverse polarity protection\u003cbr\u003e\nQuick-fit connections and intake filter included\u003cbr\u003e\nComplies with EN 50498:2010 for electromagnetic compatibility\u003c\/p\u003e","brand":"Osculati","offers":[{"title":"8 l\/min (2 bar)","offer_id":67653172756871,"sku":"16.509.12","price":485.0,"currency_code":"DKK","in_stock":true},{"title":"11 l\/min (3 bar)","offer_id":67653172789639,"sku":"16.510.12","price":516.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/0069\/5422\/files\/16.509-510.12_New2016_3bd34399-e4b2-4961-b8e6-2dcc0eef3164.jpg?v=1775206975","url":"https:\/\/alpina-marineudstyr.dk\/en\/products\/europump-3-membran-selvansugende-ferskvandspumpe-trykvandspumpe-12-v","provider":"Alpina Marineudstyr","version":"1.0","type":"link"}