PSG Dover Group – Reciprocating Gas Compressors
Blackmer single-stage, reciprocating gas compressors create a low-pressure area in the pumping chamber when the piston moves from the highest point of the stroke to the lowest point. Gaseous product (at a higher pressure in the tank) moves into the pumping chamber. This volume of gas is then displaced when the piston moves to the top of the stroke.
Equipped with high-efficiency valves, ductile iron pistons, self-adjusting piston rod seals, and other robust features, this means that these compressors are designed to provide maximum performance and reliability under the most severe service conditions. They are also a critical component in the design of oil and gas vapor recovery units (VRUs).
Northwest Pump offers a variety of other products like this. Please reach out to our sales team for more information.