Semi hermetic screw compressor is mainly used in industrial applications. Modern rotary compressor has been used in many kinds of working conditions. It is very efficient and reliable, compact design, light weight and low cost
     In addition to the outstanding features of the above advantages:
    COP high and cooling capacity when economizer is running
    Built in energy regulation
     Due to the use of patented lubrication system and large size bearing the operation of long-term reliability
Particularly suitable for parallel operation, up to six can be connected in parallel
    Suitable for all current refrigerants: chlorine free refrigerants R22 and HFC.
   Capacity range: 18.5to103kW (nominal motor power) - parallel operation can be up to 600kW.
   Name: Bitzer semi hermetic screw compressor development
   This is the ideal choice for water chillers and air conditioning system. The built-in storage and oil separation system significantly reduces the installation time and it can be used in a small space. Its effect can be installed and semi enclosed piston type compressor is comparable.
   Including the new CSH95 series, Bitzer single compressor can reach the maximum power of 300 horsepower, so it can meet the requirements of large-scale industrial air conditioning units. One type of screw compressor all (CSH65, CSH75, CSH85, CSH95) can be used two kinds of energy regulation - regulation and stepless adjustment. Of course, all of the models can be used R407C refrigerant R134a and R22, and can choose with or without an economizer.
      Name: Pitzer's single stage semi hermetic piston compressor
      Whether it is chlorine free refrigerant or traditional refrigerant compressor, Pitzer second generation can be applied. Pitzer's "Star" series of compressors, the installation space is very small, strong versatility, the lowest energy consumption and running very stable.
     Pitzer all semi hermetic piston compressor, the outstanding features are: high - quality wear - resistant parts, reliable oil return system and high - efficiency suction cooling motor
When R22 is used in low temperature condition, the compressor can be cooled by Varicool, which is used as the CIC design and booster stage
     Name: Double Bitzer semi hermetic reciprocating compressor
Pitzer for the very low temperature range of double piston compressor. The characteristics of the two stage compression process. Single stage compression ratio is reduced, thus avoiding the extreme operating conditions, which can run reliably. The other two characteristics, direct suction and alternative liquid subcooling, significantly improves the efficiency and refrigeration system.
     The two-stage compressor can be applied to the current chlorine free refrigerant, so it is more friendly to the environment
     For more information, please call 0755-81715587, Mr. Wang 13923464030, the company website http://www.szdxj.com
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