Qishan compressor share with your host the appearance of a screw compressor oil spill solution: 1) seal parts. Check the seals, bushings, with the size of the box. Does not meet the criteria to be replaced; force moving the drive shaft to check radial clearance is too large, the gap is too large should also replace the bushings and seals; check the seal and sleeve binding surface is scratched. 2) Check the binding site of the old gasket sealed case screw compressor sale, repair or replace the seal. 3) Check the inlet, back to the oil tank fittings and threaded bolt and tighten. 4) Check the box casting or machining defects (such as seals installed at the back hole casing is smooth), repair or replacement of defective parts. Some rotating and sliding portion inside the compressor needs to be lubricated screw compressors offer old, thus ensuring the normal operation of these components. E.g., the end portion of the bearing of the screw rotor, the compression of the rotor surface of the cavity (refer oiling machines, oil-free compression chamber does not need to be lubricated), up gearbox portion need be continuously lubricated with a lubricating oil old screw air compressor, which Part of lubricating oil is also cooled simultaneously rotated, the compression chamber of the lubricating oil in addition to the above two effects can also prevent backflow of high pressure air, and thus function as a sealing. Shanxi Qishan Compressor Rental Co., Ltd. has hundreds of second-hand and second-hand air compressor rig for you to choose! Old screw air compressor rental, air compressor Qishan (certified), Nanyang old screw compressor is provided by Kisan Compressor Rental Co., Ltd. Shanxi. Shanxi Kisan Compressor Rental Co. (www.qskyjzl.com) (www.qskyjzl.com) is Taiyuan, compression, separation equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , and satisfy customer needs. In Qishan compressor leadership with the staff warmly welcome all inquiries negotiations to create Qishan compressor a better future. You can also access (www.qskyjzl.com/supply_details_41562750.html), for more information about the company.