Screw Group Revision
What is Compressor Screw Assembly Revision? What is done in Screw Group Revision? Read the rest of the article for more detailed information.
What is Screw Group Revision? The screw group life of screw type compressors is generally 20,000 working hours. The bearings, Sealing Shaft Seal, Gasket and Orings in the screw groups that have completed this hour are replaced, the gap is adjusted again and it becomes ready for operation.
Why is it important to revise the screw group? The Bearings in the Screw Groups wear out due to the forces acting due to the high temperature, pressure and workload during operation over the years and the clearance tolerances begin to increase. In addition, the bushings on the shafts on which the bearings rotate and on which the bearings rotate, sometimes expand with the effect of temperature and loosen from the shaft on which they stand and gradually hollow the shaft by rotating idly on the shaft. Although such problems are usually not obvious from the outside, they can be understood after they are reflected in the operating temperature of the compressor, air efficiency and motor operating current.
Mostly, it may be too late to be understood.
Our company realizes the repair and revision of all brands of screw groups. Damages on the rotor of the screw groups, damages and abrasions on the Housing part on the outer part of the rotor are repaired under warranty. Please contact us to get information about our company’s screw group revision and other repair services.
