With flow rates of 16.9 CFM (28.7 m³/hr) at max rpm, the two-cylinder, single-stage NG160 Series Gas Compressors are available in two different models, the NG162 for natural gas and the NGS162 for sour gases of up to 8% dry H₂S. Constructed with a single distance piece between two sets of seals on each piston rod, all NG Series Gas Compressors provide optimal leakage control and prevent oil contamination of the compressed gas stream. Ports are provided in the distance piece chamber for purging, pressurizing, or venting. Designed for a wide range of wellhead applications for oil and gas production and storage operations, NG Gas Compressors are equipped with a ductile iron head and cylinder, high-efficiency valves, steel pistons, self-adjusting piston rod seals and other robust features designed for quiet efficient handling of natural gas. Even in the most severe service conditions, the NG Series Gas Compressors offer the best-combined characteristics of sustained high-level performance, energy efficiency, trouble-free operation and low maintenance cost.
Features and Benefits
Ductile-iron head and cylinder that outperform cast-iron models
O-ring gaskets throughout for sealing under all operating conditions
Flow rates to 3,000 MSCFD
NGS models compatible with sour gas up with up to 8% dry hydrogen sulfide (H2S)