Product Features

Positioning measures between the body and motor: Ensures consistent coaxial alignment between the motor and compressor, preventing misalignment during operation that could lead to premature failure of couplings and elastic sleeves, as well as reduced lifespan of packing and piston rods.

Downward-oriented structure: The intake and exhaust ports of each cylinder stage are arranged downward, providing rigid pipeline connections and minimizing vibration. All pipelines are mounted on the skid, complying with national safety design standards while facilitating issue detection and maintenance.

High separation efficiency: Each low-to-medium pressure stage of the reciprocating compressor is equipped with advanced separators, ensuring efficient separation so that oil and water do not enter the next stage.

High oil supply flow: The shaft-mounted rotor oil pump delivers a high flow rate, ensuring stable operation of moving parts, enhancing reliability, and extending service life.

Imported filter elements: Oil removal filters with imported filter elements are available upon user request to meet oil content requirements for gases such as CNG.

Product Advantages

Excellent balance performance: M-type (four or more columns) symmetric balanced compressors offer superior balance performance compared to other types of piston compressors.

Smooth operation: Inertial forces (first or second order) and inertial moments can achieve complete balance, ensuring uniform tangential forces.

Reduced wear and extended lifespan: Opposing piston forces in two columns cancel each other out, significantly improving the load condition on the main journal (bearing housing), reducing wear between the main journal and bearings, and extending service life.

Quick and convenient maintenance: Multiple columns allow for one column per stage and one cylinder per stage, ensuring robust operation.

Suitable for high displacement and multi-stage compression: The design is ideal for large gas transmission volumes or CNG mother station compressors.