When unsurpassed performance is required, the PETStar 4 line of reciprocating compressors answers the challenge. Robustly designed and configured in a horizontal layout, the balanced opposed arrangement eliminates vibration and improves reliability.
By utilizing four stages of compression, the ratio is carried equally across each cylinder. This further aids in lower operating temperatures across each stage and longer life for valves, rings, and packing.
* Intercoolers / aftercooler selected for optimal 9°C approach temperature.
* IP-55 TEFC, 6-pole main drive moto
* Non-lubricated, 100% oil free, water cooled design
* Electrical driven pre-lubrication system
* Conservatively designed valves selected to provide extra long-life
* Lowest interstage temperatures and pressures.