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).
同一臺氣動增壓泵的增壓比（驅動活塞與增壓活塞的面積比）是固定的，驅動氣壓3bar時與驅動氣壓8bar時的最大輸出壓力是不一致的。因此不要誤解為驅動氣壓要求為3-8bar，就是指這個壓力區間內都能達到同一個壓力，因此選型時要根據現場的壓縮空氣的壓力選擇合適的增壓比，一般壓力要留有一定的余量。當壓力越接近泵的最大輸出壓力時，泵的頻率越慢，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.
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.
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