FUSHENG FuSheng VW-30 completely oil-free piston machine 220L/2.2kW

piston

Cast aluminum material is used, which has good anti-rust, anti-corrosion and thermal conductivity.

Piston rings, guide rings

It is made of special self-lubricating materials and precision machining; It has high wear resistance and temperature resistance; The stainless steel elastic ring structure is added to improve the sealing effect of the unit and the life of long-term continuous use.

cylinder

After the high-purity composition is cast, the precision machining unit grinds after processing, and then the surface is coated with self-lubricating materials by a special method.

Connecting rod

It is made of special aluminum alloy materials with high corrosion resistance and high strength, and is made of precision machining, boring and rolling by special machine tools after die-casting; Ensure that the compressor runs continuously more smoothly.

bearing

High-precision sealed grease bearings: the bearing grease is made of high-temperature resistant grease; Ensure long life and continuous operation of bearings.

Crankcase ventilation

The ventilation system is added on both sides of the crankcase to effectively reduce the temperature of the unit bearing during operation, improve the life of the unit bearing and control the temperature of continuous operation.