Main advantages of piston compressor in oil and gas field compressor

1. Wide applicable pressure range. Because it depends on the principle of volume change, it can reach high working pressure regardless of its flow rate. At present, various compressors of low, medium, high and ultra-high pressure have been manufactured, among which the working pressure of industrial ultra-high pressure compressors can reach 350MPa(3500kgf/cm2).

2. Low equipment price, low initial investment, convenient operation and long service life.

3. Because the compression process is a closed process, the thermal efficiency is higher.

4. Adaptability is strong, displacement range is wide, and it is less affected by the change of exhaust pressure. When the medium changes heavily, the change of volume displacement and exhaust pressure is also small.