Description:This oil extractor transfer pump uses 12v mini self-priming pump to exchange car engine oil. It works by connecting the clamps to the 12V car-battery,and widely used in general industrial equipment, cause this pump can pump oil not only, also can pump hydraulic oil and other liquid. It is an ideal equipment for quick and clean oil-changes. Features: 1. Widely used in general industrial equipment.2. It works by connecting the clamps to the 12V car-battery.3. An ideal equipment for quick and clean oil-changes. 4. Connect the car battery to start, power off, easy to use.Specifications:Rated Voltage: DC 12VRated Power: 60WMaximum Pressure: Maximum 0.8MPAMaximum Flow: 5L/minPump Diameter: Approx. 4.8cm / 1.89"Length: Approx. 14.5cm / 5.7"Outlet Pipe Size(Dia.x L): Approx. 11mm x 140cm / 0.43" x 55"Inlet Pipe Diameter: Approx. 8mm & 6 mm / 0.31" & 0.24"Inlet Pipe Length: Approx. 100cm / 39.37"Cable Length: Approx. 30cm / 11.8"Clips Length: Approx. 8cm / 3.15"Main Color: BlackApplication: Widely used in general industrial equipment, chemical equipment, shipbuilding, drinks, carpet and floor cleaning, water purification and water treatment equipment, vehicle cleaning, agricultural spraying, zo pipeline pressure, air cleaning cooling, coal and metallurgical industriesHow to use:1. Start to run the car engine for a while, when oil temperature turns to be about 50 degrees, start pumping oil.2. Connect the pump to the power, run it for a while, and observe whether the inlet and outlet is normal.3. Open the filler cap,get dipstick out, force the tube into the bottom of the joint, until the tube does not move; then put the inlet pipe from the oil dipstick into in end (the tube into the bottom of the tank, the bottom concave place, in order to pump the oil completely); as no oil or pumping up very slowly or intermittently, it is generally caused by loose pipes and fittings. You have to install the pipes and fittings again.)4. After oil pumping, remove the tube, and then run the pump for a while, pump the remaining oil inside the pumping clean, or pump water for a while until the pump head gets clean.5. If you have not used it for a long time, it may have no suction, then just pour the water in the pump, and run the pump for a few minutes until the air is all out.Package Inculded:1 x oil pump1 x 11mm outlet pipe1 x 8mm inlet pipe1 x 6mm inlet pipe2 x clipsNote: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.2. If you want to connect this pump to AC power, you will need a power converter.3. Please use when the engine is warm, the engine oil is warm and viscosity is lower, this will be easier and faster to pump.4. This product is not allowed to pump corrosive liquids, strong acids and strong alkaline liquids.5. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..