NAILI HV series Oil free Piston compressors
The Surface process and Piston seal O-ring IMPORTED from Germany
which is most professional technology in this industry;
We use the SPECIAL process with aluminium alloy on inner surface of cylinder in such piston compressor;
Purpose to decrease the weight and improve the hardness（≥HV800） and abrasive resistance of surface
at the same time under hone machining to guarantee the shade of inner hole with roughness of surface;
| F.A.D（m3/min） | Pressure（Mpa） | Motor power（kW） | Air outlet size | Weight（kg） Without base |
HV1.5 | 0.17 | 1.0 | 1.5 | M22×1.5 | 32 |
HV2.2 | 0.22 | 1.0 | 2.2 | M22×1.5 | 48 |
HV3.0 | 0.32 | 1.0 | 3.0 | M22×1.5 | 48 |
HV4.0 | 0.38 | 1.0 | 4.0 | M22×1.5 | 60 |
