The gas-liquid booster pump is a kind of pump product that uses compressed air as the power and based on the principle of area difference to continuously output hydraulic oil or other liquids at a fixed pressure ratio as a high-pressure power source. It is a variable displacement piston pump that integrates power sources. At the initial stage when the compressed air is connected, the circulation speed is fast and the output liquid flow is large.
With the gradual increase of the output pressure, the resistance of the piston is also increasing, and the circulation speed of the pump is also becoming slower and slower. When the reaction force of the output pressure on the piston is balanced with the gas driving force, the pump will automatically stop. At this time, the pump is in the pressure maintaining state without consuming any energy, so it provides an economic power source.
When the output pressure drops or the supplied air supply pressure rises due to leakage or other reasons, the pump will start immediately to supplement the pressure of the system, which benefits from the low friction resistance of the pump itself and ensures the stability of the output pressure. The double-acting pump has smaller pulsation and output pulsation than the single-acting pump, and the output flow is 50% higher than the single-acting pump of the same series.
After the pressure is established, the pump will automatically stop without noise and energy consumption, which is more environmentally friendly.
There is no temperature rise of the working medium, which is suitable for use in summer and in hot and ventilated places.
It does not need power supply and is suitable for non-power or explosion-proof occasions.
It is small in size and flexible in configuration. It can be equipped with oil tank or remote oil supply to save installation space. The output pressure can reach hundreds of megapascals, but the price difference between different output pressure products is not large.
Pressure has no impact, is safer, and has no damage to equipment and parts.
It is convenient for maintenance, the pump body structure design is modular, and all vulnerable parts are standard parts, which is convenient for installation and disassembly. The pneumatic drive does not need additional online lubrication pipeline, which not only saves the operation cost, but also avoids the pollution of oil mist to the environment and human injury.
Frequent start and stop have no adverse effect on the pump.
The sealing leakage overflow hole shall be reserved to protect the pump body and find the pump failure in time.
The reversing valve is externally installed, which is convenient for maintenance and replacement, and has a longer service life.
Within the pressure range of the pump, the output liquid pressure can be adjusted accordingly by adjusting the input air pressure.
According to the requirements of site working conditions, from simple manual operation to full automatic control.
The pressurization medium is diverse, and water, oil, coolant, lubricating oil and corrosive fluid can be used.
Learn about the relevant content of gas-liquid booster pump equipment from the principle in many aspects, and then explain the flow here. If you have any doubts or needs about this, please visit our website at any time http://www.sdjingtuo.com And understand the consultation!