The newly developed 12.5 series refrigeration reciprocating compressor has the characteristics of small size, light weight, energy saving, high efficiency, low exhaust temperature and wide acceptable application temperature range. And this compressor has been used in various fields of artificial refrigeration such as industry, agriculture, transportation, health care, scientific research.

Technical Parameters

Features
1. The valve optimized by CAD has a small resistance and long service life.
2. An advanced shaft seal structure and material made the compressor reliable and durable.
3. The high pressure connecting rod roller bearing with cage has a high accuracy and long service life.
4. The piston ring is made under a single casting process which ensures the elasticity not attenuated.
5. Cylinder liner is quenched under the condition of electric spark and high phosphorus, which enables good wear resistance.
6. The crankshaft checked by dynamic balance has good balance and small vibration.
7. The machine is connected by elastic coupling and has a high efficiency, energy saving and self-correcting centering function.
8. The energy regulating mechanism enables the machine to start without load and work with partly load.
9. Y series motors with high efficiency, high energy-saving rate, small size and light weight.
10. Perfect security protection.