Leak-proof Solution for Portable Oil Pump

A portable oil pump is an ideal substitute for oil pumping tools such as hand pressure, hand crank, hand suction pump, oil lifter, etc. It has strong power, large flow, fast oil pumping, small size, lightweight, easy to carry, flexible use, and durable. It is indeed a high-efficiency, safe, convenient, economical, practical, and popular oil pumping tool. The oil pump is simple to operate, labor-saving, and time-saving. It is suitable for small and medium oil fields, oil depots, oil refineries, gas stations, agricultural machinery stations, and enterprises. The best tool for transporting gasoline, diesel, engine oil, and edible oil for fleets of institutions and vehicles.

Oil leakage is one of the common faults of oil pumps, careless affects the pumping efficiency of the oil pump, serious problem affects the life of the oil pump. When oil penetrates the motor bearing through the motor shaft and the pump gap, the bearing fails, and when it penetrates to the motor fails during the coil, so the oil leakage prevention structure between the pump body and the motor has become an important component of the entire oil pump.

Power Motor has jointly developed this structure with a German brand company.Motor shaft using special materials, precision processing by cylindrical bore with a precise fit seal pump motor to become a first line of defense oil passage; it is concentric with the pump body assembling the motor front bracket The positioning structure ensures that the motor shaft is concentrically running in the middle hole of the oil seal of the pump body, avoiding oil leakage due to the abrasion of the middle hole of the eccentric oil seal, and becomes the second oil leakage prevention line of the motor; the end face of the motor front bracket is finished to ensure the perpendicularity to the motor shaft. Ensure that the motor shaft is concentric with the hole in the oil seal of the pump body, which becomes the third line of defense against oil leakage for the motor.

Due to the above anti-leakage structure design, coupled with the long-life design of the motor, the overall oil pump life is greatly improved, and the oil pump life is more than 500 hours.

In the future, portable oil pumps will continue to develop in the direction of high efficiency, energy saving, environmental protection, ultra-low noise, ultra-long life, and intelligent control. In the long term, they will adopt a magnetic coupling design to never leak and completely solve the problem of oil leakage.

Power Motor has nearly 20 years of experience in motor customization engineering, especially on oil pump has accumulated large motor prototype database for customer reference or choice, optional matching controller or encoder, quickly according to customer needs to custom a motor solution meet or exceed customer demand. Power Motor has been a reliable motor provider and manufacturer since 2001.  More information on the  oil pump motor solution, Please contact our sales engineer.(Skype/Email：info.power@power-motor.com)