TWO STAGE MEDIUM PRESSURESCREW COMPRESSOR AIR END

Product Feature：
1.20pcs bearing constructWhole set air end adopt 20pcs bearinq. Have more high precision and performance more stable.air end more reliable.
2.Adopt the third generation of asymmetrical profile line, male rotor and female gear is 5:6. thegear gap is small air return loss is small, lt's better than 4:6 gear profile line rotor and moreefficiency.