Piston Booster Compressor 2GM4-9/4-21 for Increased Pressure Applications

2GM4-9/4-21 - piston booster (booster) crosshead compressor on the opposition base 2M4, works with pre-compressed gas (with pressure above atmospheric), is used to increase the pressure and movement of a variety of gases and gas mixtures. For example: in the oil and gas sector, production plants and various industries. The complete compressor unit consists of a compressor, refrigerators (gas coolers), gas pipework, cooling and automation systems.

The compressor is a piston crosshead machine with oppositely arranged cylinders. The compressor design is based on the normal range of machines adopted at Krasnodar Compressor Plant. For separation of liquid and oil particles there are cavities in coolers or moisture and oil separators, from where condensate and oil are removed by periodic blowing.

A considerable number of assemblies and parts are unified and interchangeable.