The gas booster pump has the characteristics of high output performance and low cost, and the booster pump has fewer parts and seals, simple maintenance and low cost for re pressurization. What keywords do you need to know before purchasing gas booster pump?
Pressure ratio: the area ratio between the driving piston and the pressurizing piston of the gas booster pump. Common pressure ratios: 2:1, 3:1, 4:1... 160:1, etc.
Air consumption: the small air consumption (NL/min) required by the gas booster pump to drive the piston movement to determine whether the delivery capacity of the air compressor or pipeline can meet the needs of the booster pump. Under normal circumstances, the small air consumption of the air compressor required by the gas booster pump is ≥ 0.6m/ Min, under the same driving air pressure, the greater the air outlet flow provided by the air compressor, the faster the gas booster pump works, and the higher the pressurization rate.
? Driving pressure: the operating pressure range of the booster pump driven by the gas booster pump. The theoretical range is between 2bar and 10bar, and the economic use range is between 6bar and 8bar. As the power source of the gas booster pump, the higher the pressure, the greater the coefficient multiplied by the boost ratio, and the greater the output pressure.
Displacement: the volume of the output medium (nL/time) of the gas booster pump within a stroke. The displacement algorithm of the gas booster pump is: pressurized piston area X effective stroke of the pressurized piston=the displacement of this booster pump.
Flow: the cumulative output medium volume of the gas booster pump within one minute (nL/min). Calculation method: displacement × Reciprocating times of booster pump per minute=actual output flow of booster pump. As the pressure at the output end of the gas booster pump becomes higher and higher, the process of outputting high pressure to the equipment will be damped, so the flow will decrease with the increase of the output pressure. The flow given on the market is very high, which is the measured value when the outlet pressure is zero.
Standard state flow (nL): only for gas state, that is, the flow measured at 20 ℃ under a standard atmospheric pressure.
Pressure maintaining: after the equipment is started, the gas booster pump is pressurized to the corresponding pressure under the stable driving pressure, and the equipment stops working. The pressure in the circuit does not change within the specified time, and the pressure maintaining time can be as short as 30min.
Pressure make-up: no matter what causes the pressure drop of the pressure maintaining circuit, the gas booster pump will automatically start to supplement the leakage pressure and keep the circuit pressure stable.
The key words you need to know before purchasing the gas booster pump will be explained here. If you have any information or purchase needs, you can come to our website at any time http://www.allarabandroid.com Consulting contact!