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What is a pneumatic pump combination?
Pneumatic pump combination is a device that increases fluid pressure and produces a greater propulsion force than usual for pressurized fluids.
What is the function of a pneumatic pump combination?
Using air to drive hydraulic pumps is only the main function of pneumatic pump combinations.
Where can pneumatic pump combinations be used?
Press, hydraulic press, die-casting machine, injection molding machine, blow molding machine, etc. It can also be used separately for sliding locks, feeder, and stick release.
How to choose the specifications of hydraulic pump units?
The available hydraulic pressure range is (70-500kg/cm) 2)， The flow rate and circuit control system of the pump will vary according to requirements.
What are the advantages of hydraulic pump units?
① Once the hydraulic pressure reaches the set pressure, it will stop driving and will not waste any energy.
② Each hydraulic circuit has a pressure switch signal, which will immediately notify the machine to stop when the pressure is below the safety pressure setting value.
③ The outlet hydraulic pressure will stop when it reaches the set pressure. If the outlet pressure decreases, it will automatically replenish pressure to continuously maintain pressure.
④ Hydraulic system independent circuit. Each circuit is independently controlled for easy replacement or maintenance of signal molds.
⑤ The leak proof valve will not leak oil and has the function of maintaining pressure in each circuit for a long time.
⑥ The premise of a leak free valve is that there is no leakage in the pipeline. Once the pressure is established, it will not decrease within a year.