Built in 1986, QINGDAO SANSEN MACHINERY Co., Ltd is formerly known as LAIXI SANLIN MACHINERY FACTORY. During 20 years of business development, we firmly believe that Quality is the foundation of our company and honesty and faith is the basis of development.
In 2000, our company moved into new site. The new company occupies an area of 30 mu and has 9800 m2 of modernized standard factory. Our company owns 150 workers and staff and has a strong technical force of 18 engineering and technical personnel.
In 2003, our company registered "SL" trade mark and in August of 2003 our company turned out no-lubrication swing compressor. In August, 2008, our company passed ISO9001 certification and changed its name to QINGDAO SANSEN MACHINERY Co., Ltd. And entered into professional production of no-lubrication swing compressor. In the same year, our company imported from Japan 1 horizontal machining center, and 2 vertical machining centers and several CNC lathes.
For years, our company lays emphasis on product quality. We have advanced processing equipment, perfect testing means and complete testing equipment, imported high-quality material for main parts, professional production line, fine assembly line as well as complete and perfect laboratory, which ensures accuracy of air compressors.
Since establishment, we aim to achieve better quality product and serve the customer honestly. So far, our company has been able to effect timely delivery of various types of "SL" brand compressors according to different requirements of the customers.
"SL" brand compressors no-lubrication swing compressor can be widely used in various occasions, such as auto industry, shipbuilding industry, cement industry and construction industry and etc. As our "SL" brand compressors need no lubrication in the discharge cylinder, the exhaust gas is pure without color or odor. Thus far our "SL" brand compressors have found wide use in bulk cement tankers, fly ash trucks and pellets feed trucks.
For better tomorrow, we would like to be your strong backing, working together hand in hand.
Product Description
Working principle
No-lubrication swing air-compressor is one kind of compressors working on the principle of volume rotating. In the course of work, crankshaft rotates after driven by power and rotors swing 90 degree, periodically changing the volume of the cylinder. In this way, continuous suction, compression and exhaust is achieved.
Use
1. Pneumatic conveying power: Used as pneumatic conveying power for powdered and granular materials, such as cement, powered coal, mineral, cereal and etc.
2. Measurement air supply: Used as air supply for measurement in chemical, food, Iron and steel, fiber, paper pulp, shipbuilding industry
3. Processing air supply: Used in food, pharmaceutical, fermentation, chemical industry
4. Industrial air supply: Used as clean air supply for electronic industry, precision Industry, food industry, paint industry and etc.
Advantages:
Compared with the previous product, the compressors we produced have a great improvement, such as beautiful appearance, compact structure, low exhaust temperature, long life, pure and oil-free compressed air discharge. So, our air compressors have found wide use in the occasions that require compressed air.
1. Exhaust valve box
2. Exhaust valve
3. Suction valve seat
4. Cylinder
5. Rotor
6. Suction valve chip
