Clean from Precision: SO series oil-free screw machine with exquisite design, innovative features and excellent quality characteristics. Its reliable quality and high efficiency can continue to provide users with a safe and low-cost compressed air. Air-cooled or water-cooled options, fixed speed or variable speed option, guaranteed to meet the environmental conditions BOGE vast majority of users. Frequency compelling advantages of high-quality design for easy maintenance and ease of maintenance is one of the most basic requirements of SO series design. All raw materials are easy to purchase the piston compressor quotes, ease of processing. As a result of high-quality raw materials, and reduce the number of wearing parts, so you can keep BOGE oil-free economy and reliability, which is what customers want. Equipment manufactured by experienced quality team from procurement, assembly to final inspection and testing process monitoring piston compressor model, to ensure the quality of the unit. According to the mode of action classification piston compressor, the compressor has a single-acting and double-acting compressors. The refrigerant vapor which only one side of the piston to compress, and from a piston stroke, the suction exhaust each time. The inner cylinder double acting compressor refrigerant vapor turns on both sides of the piston compression piston compressor installation, round one stroke of the piston, suction and discharge each twice. So the same size cylinder, double-acting compressor suction capacity than single big role. However, due to double-acting compressor structure is more complex, and therefore mostly used single-acting compressor. Quote piston compressor, piston air compressor, air compressor provided by Qingdao Xingchang Xingchang Pneumatic Machinery Co., Ltd .. Qingdao Xingchang Pneumatic Machinery Co., Ltd. (www.xckyj.com) strong, credible, Shandong Qingdao industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xingchang Pneumatic Machinery and you hand into the brilliant, for a better future!