High pressure fuel pump manufacturers talk about: the use of gasoline high-pressure pump

    Gasoline high-pressure pump use method.

    1、Be sure to check whether all parts can be normal before application.

    2, application to strictly implement the requirements in the basic parameters, do not very high overweight, or when lifting lifting the relative height or lifting tons beyond the regulation time, electric high-pressure injection pump will produce more serious oil seepage.

    3、Please refer to the electric pump manual for electric pumps.

    4, lifting object centre of gravity point to pick moderate, effective selection of electric jack power point, the bottom edge to lay flat, at the same time to fully consider the road hard and soft standards, is not to shim firm wood, placement is not stable, to prevent weight dent or skew.

    5, electric jack will be lifted after lifting, should immediately use the support column will be lifted support point solid, strictly forbidden to high pressure large tonnage electric hydraulic jack as a support column application. For long-term support point lifting objects please use the locking hydraulic jack

    6, if you need several electric jacks with the same time lifting lifting type synchronous jack, in addition to the appropriate placement of large-tonnage electric hydraulic jack, should apply multiple top separation valve, and each large-tonnage electric hydraulic jack load should be balanced, pay attention to maintain the lifting rate with 歩. Also need to take into account the uneven net weight of the road is likely to dent the situation, to avoid the risk of skewing the object being raced.

    7、The application will firstly connect the snap-in connector of the manual pump with the top, then select the part and twist the lower oil screw on the petrol pump, then it can work in. Want to make the hydraulic cylinder lower, the electric oil pump spindle according to the opposite direction orientation slightly screw loose, hydraulic cylinder unloading pressure, hydraulic cylinder that slowly lower. Otherwise, reduce the rate of small hot oil pump too fast will cause risks.

    8, this electric hydraulic jack system vapour pressure contraction, lifting and lifting finished, you can quickly take down, but can not use the articulated plastic hose to drive the high pressure large tonnage electric hydraulic jack.