1. This unit adopts oil-free lubrication symmetric balance "D" type structure, which is mainly composed of fuselage, middle body and cylinder block.
2. It has the advantages of large displacement, low height and convenient maintenance.
3. Three-stage compression, according to the pressure discharge, can also be designed into two-stage compression or - level compression according to working conditions. The machine has the characteristics of stable operation, low vibration and low noise.
4. The whole machine is an overall armored type with low requirements on the ground.
5. This unit is suitable for various fluorine chemical (TFE, VDF, HF, HCL, etc.) and petrochemical medium compression.
6. Equipped with external oil pump, reliable operation.