Features:This is a high quality DC micro diaphragm pump, widely used in general industry equipment, chemical equipment, farming (lawn and garden), tour vehicles, special vehicle, ship, beverage, vehicle cleaning, carpet cleaning, ground cleaning, water purification and water treatment equipment. Chemical pump, metering pump, air conditioning pump, flow pump, hydraulic test pump, sewage pump, booster pump.Specifications:Product Name: Micro Diaphragm PumpWorking Voltage:DC12VMaximum Current:2.0AMaximum pressure: 0.48MPMaximum Lift:4-5MMaximum Flow:3.5L/minSize :125 x 100 x 60mm /4.9" x 3.9" x 2.4"(L*W*T)Inlet and outlet size: 10mm (outer diameter)Inlet and outlet size: 6.5mm (inner diameter)Cable Length :30cm / 12"Material: Plastic ,Electronic Part