Experts teach you to extend the service life of hydraulic hand pump life small coup hydraulic hand pump is an issue of great concern to everyone in the same factory to buy with a hydraulic hand pump, some users will not fail to use a longer service life for a long time, However, some users do not use the time you need to replace parts or long overhaul can not even be used. The emergence of this phenomenon is not surprising that with everyone's operating methods and habits, so be sure to develop proper operating practices, following the company's technology to introduce several prolong the service life of hydraulic hand pumps small coup. 1, we must ensure that the oil in the hydraulic tank hydraulic oil supplement when needed, hydraulic oil grades for the 10th aviation hydraulic oil. 2, in the storage and use, should pay attention to dust. Ensure clean hydraulic oil is to ensure reliable operation of the pump motor and extend the necessary conditions for its life. 3, to avoid repeated or prolonged contact with the skin or breathing gasoline gasoline vapor, in order to maintain good health. 4, the long-term storage of motor pump, should be placed at no dust. How to be safe and reasonable to use a hand pump? In order to complete our work, manual hydraulic pump for use in the process, often require certain inspections, its use must not exceed 63MPa pressure job. Not free to mobilize the high and low pressure valve; when its work should be smooth shake the handle, not the impulse to make the oil phenomenon, so that the valves and lasting work; when their needs should be reduced slowly twisting the hand wheel, not cause decompression too fast; in addition to the relevant manual hydraulic pressure hose required once every six months for the test light hand pressure pump, hose aging prevent accidents. Test pressure lower than 90MPa, which happened when raised leakage can not be used. According to the introduction to related articles, you can learn a manual pump is a manual control valve opening and closing drive hydraulic equipment, hydraulic equipment by hand (includes tank), manual valve, safety relief valve and other devices make up the system . Continuous pressing the joystick (bar) syb2 type manual pumps, piston work hand pumps, pressure increases, so that the pilot valve reaches the open or closed position. When the pressure reaches a maximum working pressure relief valve opens, high pressure oil spill back to the storage tank through the safety valve, hydraulic pipeline has remained constant, to ensure system security. I hope that by telling the above knowledge, you can better help to you. Dezhou hand pump | Hydraulic Lu (certified) | hand pumps provided by Lu of hydraulic equipment plant in Texas. Texas Lu force hydraulic machinery plant (www.luliyeya.com) is a leader in Dezhou, hydraulic machinery and parts, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lu Hydraulic leadership with the staff warmly welcome all inquiries negotiations to create Lu hydraulic force a better future.