{"product_id":"reverse-osmosis-domestic-pump-50gpd","title":"50GPD RO Domestic Pump","description":"\u003ch2\u003e50GPD RO Domestic Pump\u003c\/h2\u003e\n\u003cp\u003e50GPD RO Domestic Pump\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003cspan data-spm-anchor-id=\"a2700.wholesale.pronpeci14.i0.38422615DXpctO\"\u003eAPPLICATION OF DP SERIES PUMP\u003c\/span\u003e\u003c\/strong\u003e \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAgriculture\/Yacht \/ RV\/Caravan pressurized water system\u003c\/li\u003e\n\u003cli\u003eSprayer fixture (Vehicle-mounted sprayer, electric sprayer)\u003c\/li\u003e\n\u003cli\u003eCleaning machine, Humidifier, Water purification, Medical apparatus\u003c\/li\u003e\n\u003cli\u003eFood beverage filling \u0026amp; liquid transfer\u003c\/li\u003e\n\u003cli\u003eAny other pressurization system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cstrong\u003e\u003cspan data-spm-anchor-id=\"a2700.wholesale.pronpeci14.i1.38422615DXpctO\"\u003eFEATURES OF DP SERIES WATER PUMP\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLong life, no leak, quiet operation\u003c\/li\u003e\n\u003cli\u003ePositive displacement pump\u003c\/li\u003e\n\u003cli\u003eCan run dry\u003c\/li\u003e\n\u003cli\u003eIndustry-standard mount pattern\u003c\/li\u003e\n\u003cli\u003eBuilt thermal protector\u003c\/li\u003e\n\u003cli\u003eSelf-priming, fully automatic, easy installation\u003c\/li\u003e\n\u003cli\u003eSpecial valve for liquid input and output\u003c\/li\u003e\n\u003cli\u003e12v,24vDC and 120v,230v AC motors standard(consult factory for other voltages\u003c\/li\u003e\n\u003cli\u003eNumerous fittings options for greater mounting flexibility\u003c\/li\u003e\n\u003cli\u003eHigh-pressure diaphragm pump;\u003c\/li\u003e\n\u003cli\u003eSmall size, Lightweight and Stable performance;\u003c\/li\u003e\n\u003cli\u003especial EPDM valve for liquid input and output;\u003c\/li\u003e\n\u003cli\u003eAntivibration pad, easy installation with stable function;\u003c\/li\u003e\n\u003cli\u003eSelf-priming, Automatic Pressure Switch;\u003c\/li\u003e\n\u003cli\u003eAutomatic Pressure Protection;\u003c\/li\u003e\n\u003cli\u003eLow Noise, with excellent resistant to chemical corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cstrong\u003eSPECIFICATION OF DP-80 DIAPHRAGM PUMP\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePump design: 3 chamber diaphragm\u003c\/li\u003e\n\u003cli\u003eMax. flow: 1.14GPM(5.1L\/min)\u003c\/li\u003e\n\u003cli\u003ePort size: 3\/8''(9.5mm)Hose Barb\u003c\/li\u003e\n\u003cli\u003ePressure max: 170psi\u003c\/li\u003e\n\u003cli\u003eDiaphragm materials: Santoprene\u003c\/li\u003e\n\u003cli\u003eCheck valve made: EPDM or Viton\u003c\/li\u003e\n\u003cli\u003eVoltage:12vdc, 24v dc,120v ac, 220v ac, 230v ac\u003c\/li\u003e\n\u003cli\u003eLiquid temp: 140 °F(60°C) Maximum\u003c\/li\u003e\n\u003cli\u003eBody material: Cast Iron\u003c\/li\u003e\n\u003cli\u003eDuty cycle: Intermittent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cstrong\u003eHOW A DIAPHRAGM PUMP WORKS\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe pump is driven by an AC or DC motor\u003c\/p\u003e\n\u003cp\u003eIn front of the motor is a valve assembly containing two to five valve pump chambers.\u003c\/p\u003e\n\u003cp\u003eEach valve chamber has a diaphragm behind it in the lower pump housing.\u003c\/p\u003e\n\u003cp\u003eAs the motor shaft turns, an internal cam positioned behind the diaphragms causes the diaphragms to be pushed forward, then back in a continuous sequence creating a suction. As this suction builds, fluid is pulled through the inlet, through the various valve chamber check valves to the outlet.\u003c\/p\u003e\n\u003cp\u003eThe volume of flow is determined by several factors including the number and size of the pump chambers, cam offset, operating pressure, fluid viscosity\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFUNCTIONS OF DIAPHRAGM WATER PUMP\u003c\/strong\u003e \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh flow rate and low-pressure requirements.\u003c\/li\u003e\n\u003cli\u003eAutomatic electric water pump, working rate 1.8-2.5meters, max flow rate more than 5 meters.\u003c\/li\u003e\n\u003cli\u003eWater purification, filter machine, chemical metering, and fluid supply.\u003c\/li\u003e\n\u003cli\u003eFood, Beverage filling, and transfer.\u003c\/li\u003e\n\u003cli\u003eControlled by the pressure switch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Pure Drop Technicals","offers":[{"title":"Default Title","offer_id":45462472491198,"sku":"PUM-50","price":584.43,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/2268\/5886\/files\/Diaphragm-pump-400-GPDHF-45L-2.jpg?v=1759881836","url":"https:\/\/www.watershopinstallations.co.za\/products\/reverse-osmosis-domestic-pump-50gpd","provider":"Pure Drop Technicals","version":"1.0","type":"link"}