1., TECHNICAL PARAMETERS: Diaphragm maximum shut off pressure is 45PSI, maximum open waterflow is 11LPM/2., 9GPH, maximum head for 30meter 2., LOW NOISE: Positive displacement diaphragm pump, capable of being run dry. [Easy Installation] Diaphragm is designed with a changeable pressure switch and spare parts support for convenient maintenance and long-lasting performance. The working noise of the pump is about 55‑60 decibels, and the fixed installation noise is lower 3., EXCELLENT QUALITY: Diaphragm pump adopt 100 percent full copper wire quality motor, possess long service life, no leakage, quiet operating. View our latest DC 12V On Demand Fresh Water Diaphragm Pump 18LPM 70PSI products and then contact us today for more Diaphragm Pump 20LPM info Large selection of Plumbing Home Improvement in United States, United Kingdom, India, Germany, Ukraine, Australia, Canada, France, Sweden, Italy, Netherlands, Poland, Indonesia, Malaysia, Philippines, Spain, Brazil, Thailand, Turkey, Romania, Singapore, Greece, South Korea, Hungary, Mexico, Pakistan, Belgium, Japan, Vietnam, South Africa, Czech Republic, United Arab Emirates, Hong Kong, Switzerland, Portugal, Bulgaria, Saudi Arabia, Iran, Slovakia, Finland, Denmark, Ireland, Israel, China, Taiwan, Norway, Egypt, New Zealand, Croatia, Austria. Water Pressure Pump, Diaphragm 45psi 2.9GPM Electric Self Priming For [High Pressure Performance] Diaphragm with a shut off pressure of 45psi and a maximum open waterflow of 11lpm/2., 9gph, for various applications. Changeable pressure switch, spare parts supported 4., WIDE APPLICATION: Diaphragm can be used for marine yachts, RVs, automobiles, household, universal industry, agricultural misting, catering services, distillation equipment, boats, and , office building, etc., 5., WIDE APPLICATION: Micro diaphragm pump can be used for RV water supply, marine and yacht water supply, faucet pressurization, automatic filling equipment, liquid self service vending machines, equipment water circulation cooling Specification: Item Type: Diaphragm Maximum Waterflow: 2., 9GPM, 11LPM Pressure: 45PSI/3., 3BAR Power: 132W Outlet Size: 1/2in(12., 7mm) MNPT Maximum Head: Approx., 30m / 98., 4ft How to Use: Direct installation and use packing list: 1 x Pump 3 x Adapters 24V Caravan Pumps - Reliable Fresh Water Solutions Snapklik.co : 2088-422-144 RV Water Pup, 12V 33GP RV Pup, 1/2...