PSGDover - NG940 Series Reciprocating Gas Compressor

The NG940 Series Reciprocating Gas Compressor is a high-performance, single-stage compressor designed for oil and gas production, vapor recovery, and pressure boosting applications. Constructed with ductile-iron heads and cylinders, it offers superior durability and sealing under all operating conditions. The compressor features double-acting cylinders, O-ring gaskets, and a double-seal with a full-size distance piece for leakage control and oil-free operation. It supports flow rates up to 3,000 MSCFD and is compatible with sour gas containing up to 8% dry hydrogen sulfide. The NG940 Series is equipped with an adjustable relief valve, various mounting and ancillary options, and is suitable for both wellhead and tank-battery installations.