General description The Self-Priming Water Diaphragm Pump is designed for various applications including RVs, campers, marine boats, and industrial use. This high-pressure rotary water pump features a self-priming function and is capable of running dry for short periods, making it versatile and reliable for different environments. Technical specifications Item Type: Diaphragm Pump Material: Plastic Weight: Approx. 650g / 22.93oz Size: 165 x 99 x 62 mm / 6.50 x 3.90 x 2.44 in Water Inlet Outlet Connector: G1/4, applicable to G3/8, barbed hose Working Mode: Intermittent Usage Spraying machines and spray cleaning devices with small flow and large pressure Small flow water purification systems, filters, and chemical dosing liquid addition Small flow food liquid transfer, distribution, and filling Applicable industries: medicine, shipping, fish farming, industry, agriculture, household cleaning, and more Other information Self-priming and dry running capability (up to 30 minutes) Equipped