Gas driven liquid booster pump - Water pressure testing equipment must

Gas driven liquid booster pump - a must-have for water pressure testing equipment!

Gas driven liquid booster pump, also known as gas-liquid booster pump, adopts a single gas controlled non-equilibrium gas reversing valve to achieve automatic reciprocating operation of the pump. The pump body drive cylinder is 80mm, 100mm, 125mm, 160mm, 250mm. The pump drive part is generally made of aluminum alloy, and the liquid receiving part is made of 304 stainless steel. Different materials can also be customized according to customer requirements. The end cover is oxidized to ensure the appearance and durability of the pump. The core sealing ring inside the gas-liquid booster pump adopts high-quality seals imported from abroad. The driving pressure range for liquid booster pump design is 2-8 bar, and it is usually recommended to drive the pressure within 8 bar. The output pressure range of a typical gas driven liquid booster pump is 0-640Mpa, with a flow rate of 0-50L/min. The boost ratio, cylinder diameter, driving pressure, and inlet pressure of the liquid booster pump determine the pump's output flow rate.

Why do hydraulic testing equipment use gas driven liquid booster pumps?

1. Small in size, easy to install, and convenient to carry.

2. High output pressure, infinitely adjustable pressure output, convenient pressure adjustment. Adjusting the drive can adjust the output pressure.

3. When the set pressure is reached, the pressure will automatically stop increasing, and when the pressure drops, it will automatically replenish the pressure without digesting energy.

4. High flow selectivity, available in single head pump, double head pump, and dual drive pump.

5. The application is very mature and maintenance is very simple, usually only requiring the replacement of seals.

What are the general applications of hydraulic testing equipment and gas-liquid booster pumps?

1. Provide static and burst testing for valves, fittings, shells, and pressure vessels.

2. Power source for hydraulic equipment such as tightening, forming, turning holes, shearing, and stamping.

3. Power devices for bolt tensioners, hydraulic systems, and fixtures.

4. Mold gas pipeline pressure testing, etc...