20HP Semi-Hermetic Compressor 4je-22y, Old Model 4j-22.2y, Cold Room Compressor Used,

• After-sales Service: Online Support
• Warranty: Online Support
• Lubrication Style: Oil-less
• Cooling System: Air Cooling
• Cylinder Arrangement: Parallel Arrangement
• Cylinder Position: Vertical
• Model NO.: 4JE-22Y 4J-22.2Y
• Structure Type: Semi-Closed Type
• Compress Level: Double-Stage
• Refrigerant Type: Ammonia
• Packing: Wooden Box
• Transport Package: Wooden Packing
• Specification: 650*550*350MM
• Trademark: CE, 3CCC
• Origin: China
• HS Code: 84143019
• Production Capacity: 1000PCS/Year

Product Description

Semi-hermetic compressor 4JE-22(Y) old model 4J-22.2(Y)

1. Universally applicable 
One compressor version forR134A, R404A, R507A, R407c and R22. 
For air-conditioning 
For medium and low temperatureapplications. 

2. Large application range 
Low temperature refrigeration withR404A/R507A over a wide range without additional cooling possible; 
Varicool for low temperature refrigeration with R22. 

3. Identical compressors for HFC and HCFCrefrigerants, Different oil type only 
4. Energy efficient 
High cooling capacity and minimal energyrequirements throgh: 
Highly efficient working valves 
Minimal dead space 
Efficient, large volume motor 
5. Quiet and low vibration 
6. Robust 
7. Electronic compressor protection 
8. Efficient capacity control. 
9. We can supply more Semi-Hermetic Compressor models as below: