Features: The portable submersible oil pumps has stable performance and is completely sealed and insulated.Lightweight, easy to install, and carry. The wire is 3 meters long and the pumps port diameter is 16 mm. Suitable for large harvesters, agricultural machinery, construction machinery, large-wheeled tractors, etc. Using DC12V direct current motor, low noise, fast speed. It has good sealing performance and adopts multiple seals to prevent leakage and prolong service life. The stainless steel shell increases the thickness of the shell, makes the shell stronger, not easy to deform, and can effectively prevent the shell from rust and rot.There is a stainless steel filter in the bottom filter of the oil well pumps to make the diesels oil (or water) pumped out cleaner. The bottom filter is equipped with a threaded interface, which is convenient for disassembly, maintenance, and replacement. Can achieve the purpose of repeated use.There is a midway switch on the power cord for easy operation. The oil output is about 12L/min. After use, the oil well pumps should be taken out of the oil (or water) in time.When pumping oil, you should first connect the self-prepared oil outlet hose, and then put the whole oil well into clean oil (or water). Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Asian size is smaller than eu/us/uk size,please compare the detail sizes with yours before purchasing. Materials: Stainless steel Product Size: 16CM × 9CM × 5CM Package List: 1x Oil Pump