watercooling pump -dc 12v 58psi 2l/min self-priming water pressure diaphragm pump spray pump Highlights generic brand dc 12v 58psi 2l/min self-priming water pressure diaphragm pump pump Description: Diaphragm pump combines the advantages of self-priming pump and chemical pump. Installed in a dry and well-ventilated place; pumps cannot work in water. Using a variety of imported corrosion-resistant materials, self-priming, thermal protection, smooth operation, long-term continuous operation, prolonged load continuous operation. Totally sealed, stable high pressure. 304 stainless steel screws, standard thread, not loose after installation. Low noise, small vibration, work steadily. 100% copper wire, high quality insulation layer, excellent electrical conductivity, environmental protection and energy saving, long service life. specification: Voltage: 12V DC Current: 2.5A Rated Power: 30W Protection Type: Return Value Pressure: 4bar (58PSI) Flow Capacity: 2L/MIN (2 liters per minute) Inlet Diameter: 18mm Outlet Diameter : 18mm Suction distance: 1.2m Lift: 40m Height: approx. 145 x 95 x 60mm; Cable: approx. 36 cm Package includes: 1 piece diaphragm water pump