Gas Drive Hydraulic Pressure Test Pump 100 PSI Air Pressure

Gas drive hydraulic pressure test pump

I. Introduction
QB gas drive hydraulic pressure test pump is a gas-liquid booster pump that uses gas as power to push liquids form high pressure and conduct pressure tests on containers or other pressure-resistant equipment.
The biggest advantage of the pump is that it can be started at any pressure within operating pressure range, thereby avoiding disadvantage that the electric pump must be started from zero pressure. This is especially important for real working conditions that require reaction equipment, especially for downhole tools. Secondly, because powered by compressed air, so it will not cause fire due to electric sparks, which is especially suitable for fire and explosion-proof applications.
According to user’s different requirements, pump can be made into one to three outlets, which can test one to three subjects at the same time, thus greatly saves work space and time.
The power of the pump is compressed air, so the movement is smooth and Low noise.
The speed of the pump is adjusted by controlling the size of the compressed air inlet valve, which can achieve stepless speed regulation.
Key components of the pump are made of special materials, they are durable and easy to maintain.
The whole pump is mounted on a trolley, which is small in size, light in weight, flexible and convenient to move.
The pressure source used by the pump is compressed air, so its pressure does not exceed 1Mpa, usually leakage will not causes accident; The flow at the high-pressure side is small, once leaks it will atomize and release pressure quickly, so it is safer.

II. Technical Specifications

More specifications can be customized according to customers
Compressed air pressure: 0.6-1 Mpa
Compressed air flow (at 1 Mpa): 2.4㎡/ min
Use medium: water, oil
Operating temperature: 4 ℃ —50 ℃
When the QB2 pump is below 20 Mpa, the flow rate is about 4-10 times rated flow rate at high pressure.
III. Notice
1. Before high pressure test, the test equipment should be filled with water and exhausted, and then do it as requirements.
2. Safety measures of the high pressure test should according to enterprise's safe working regulations.
3. Regularly checks the pressure gauge,sensor according to national regulations.
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