Pneumatic booster pump is a kind of compressed air as the power source of reciprocating pump, we often speak of compressed air to drive. Pneumatic booster pump pressure and flow of compressed air is required. General pressure for 3 to 8 bar (0.3 0.8 MPa).

　　同一台气动增压泵的增压比（驱动活塞与增压活塞的面积比）是固定的，驱动气压3bar时与驱动气压8bar时的较大输出压力是不一致的。因此不要误解为驱动气压要求为3-8bar，就是指这个压力区间内都能达到同一个压力，因此选型时要根据现场的压缩空气的压力选择合适的增压比，一般压力要留有一定的余量。当压力越接近泵的较大输出压力时，泵的频率越慢，流量越小。The same pneumatic booster pump pressure ratio (booster drive piston and piston area ratio) is fixed, the driving pressure of 3 bar with 8 bar air pressure of the maximum pressure is inconsistent. So don't get to drive air pressure for 3 to 8 bar, is refers to the pressure range can reach the same, so the selection according to the scene of the compressed air pressure when choosing the appropriate pressure ratio, average pressure should have a certain margin. When pressure is, the more close to the maximum pressure of the pump, the frequency of the pump, the slower the flow rate is smaller.

　　压缩空气耗气量的要求，一般要求流量1Nm3/min左右，耗气量不是一下固定值，当泵的负载越小时，泵的频率越快，负载越大时，泵的频率越慢，当达到泵的较大输出压力时，泵停止工作，不再耗气。不建议选用220V电源的空气压缩机，220V的空压机排气量一般都较小，增压泵不能发挥出正常效能。

　　Compressed air gas consumption demand, general requirements flow around 1 nm3 / min, gas consumption is not a fixed value, the smaller the load of the pump is, the faster the frequency of the pump, the greater the load, the slower the frequency of the pump, when reached the maximum pressure of the pump, pump stop working, and no longer take gas. Not recommended for use air compressor of the 220 v power supply, 220 v air compressor displacement is generally small, booster pump cannot play normal efficiency.

　　开云在线官方的宗旨是向用户提供优良的产品、完美的服务，在开拓中前进、在发展中提高。欢迎各界用户朋友来电咨询、洽谈并指导，愿意与您真诚合作！

　　Our company's tenet is to provide customers with excellent products, perfect service, in the development, improve in development. Welcome users from all walks of life friend to inquire, discuss and the instruction, willing to sincere cooperation with you!