News

  • Precautions for using new hydraulic oil pump

    Precautions for using new hydraulic oil pump

    (1) pay attention to the operation of the new machine within three months During the operation of the new machine, it is necessary to check the operation conditions, such as the maintenance of the parts, whether the screws are loose, whether the oil temperature rises abnormally, whether the hydraulic oil deteriorates quickly, and whether the operation conditions meet the rules. (2) do not add load immediately after starting the hydraulic oil pump After starting the hydraulic pump, it is required... Read More

    01-11-2019 News
  • Advantages and disadvantages of bidirectional compound gear pump

    Advantages and disadvantages of bidirectional compound gear pump

    What are the advantages of this equipment? The presentation of this equipment does bring us great convenience, but no matter what product is double-sided, it has its own advantages and disadvantages. It is impossible to say that a product is not picky. What are the advantages and disadvantages of this device? The advantages of the equipment are much more than the defects. The first is the power to weight ratio. This means that a lighter equipment weight can produce a larger output force or torqu... Read More

    09-11-2019 News
  • How many kinds of hydraulic pumps do you know?

    How many kinds of hydraulic pumps do you know?

    What do you know about the type of hydraulic pump The pressure pump is the power component of the hydraulic system, which is driven by the initiator or motor, sucks the oil from the hydraulic oil tank, forms the pressure oil to expel, and sends it to the implementation component. Type of hydraulic pump 1. Gear pump: small in size and approximate in structure, not strict in oil cleanliness and low in price; the pump shaft is severely worn due to unbalanced force and large leakage. 2. Vane pump: i... Read More

    15-11-2019 News
  • Do you know these techniques? Safety operation technology of high pressure oil pump!

    Do you know these techniques? Safety operation technology of high pressure oil pump!

    1. It is necessary to ground the power supply and the enclosure. The test can be carried out only after the insulation of the line is checked. 2. Before the high-pressure oil pump works, loosen the regulating valves of each oil circuit, and then start the oil pump. After the empty load works normally, lock the oil return valve, gradually screw in the oil valve rod, increase the load, and pay attention to whether the pointer of the pressure gauge is normal. 3. When the oil pump stops working, the... Read More

    23-11-2019 News
  • Plunger pump cleaning pipeline operation

    Plunger pump cleaning pipeline operation

    Plunger pump is an important device of hydraulic system. It relies on the reciprocating movement of the plunger in the cylinder block to change the volume of the sealing working chamber to complete oil absorption and pressure. The plunger pump has the advantages of high rated pressure, compact structure, high efficiency and convenient flow conditioning. As you know, a lot of pipes are used in industrial consumption to transport all kinds of liquid, gas, solid-liquid mixture and other substances ... Read More

    29-11-2019 News
CONTACT US