Jyoti Engineering Combine has dedicated several decades to the refrigeration industry, where we have been instrumental in the development of high-quality, user-friendly, and cost-effective thermal technology solutions. Over the years, Bitzer has introduced an extensive range of compressors, encompassing hundreds of models meticulously designed to cater to the diverse needs of various refrigeration applications.

HS.95 SERIES

The HS.95 series is the new semi-hermetic series of BITZER screw compressors designed for high-efficiency process cooling, large-scale commercial, and industrial applications. The series integrates enhanced refrigeration capacity, dependable performance, and exceptional energy efficiency, both at full and partial load. The on-board IQ MODULE increases system uptime and simplifies installation and maintenance.

Refrigerants

• HFC, HFC blends, HCFC, non-flammable, A1

• HFO blends, non-flammable, A1

• HFO blends, flammable, A2L

• HFO, flammable, A2L

• Capacity range

• Four models: 700 … 1,015 m³/h at 50 Hz

Certifications

• CE

• EAC

• UL

• DNV

Applications

• Refrigerated MT and LT storage

• Blast chilling/freezing systems

• Process and A/C liquid chillers

• Ice production

• Heat recovery

Industry sectors

• Food and beverages industry

• Chemical and pharmaceutical industry

• Marine and offshore industry

Benefits

Reduced life cycle costs

• Extremely low operating expenses as a result of exceptional energy efficiency

• Extended lifespan as a result of the design’s low vibration and high robustness Reduced maintenance expenses as a consequence of the service-friendly design

Operational safety and reliability

• Superior compressor dependability

• Monitoring of application limits for advanced oil management

• Each compressor has undergone pre-setting and 100 percent factory testing.

Flexibility

• A broad range of applications permits adaptable use.

• A diverse array of system configurations

• Control of mechanical capacity or variable-speed drive

• Extreme variety of refrigerants

• In accordance with various international refrigerant regulations

• The compressor and refrigerant are a perfect match.

• Compressors can operate in parallel with ease provided an internal discharge check valve.

HS.53 – HS.85 SERIES

The HS series is a motorized semi-hermetic screw compressor series designed for use in process cooling and large-scale commercial refrigeration, as well as onshore and marine systems. The HS series is widely recognized for its demonstrated durability, exceptional energy efficiency under both full and partial loads, and wide range of synthetic refrigerant compatibility.

Refrigerants

• Wide range of refrigerants

• HFC, HFC blends, HCFC, non-flammable, A1

• HFO blends, non-flammable, A1

• HFO blends, flammable, A2L

• HFO, flammable, A2L

Product range

• Four families: HS.53, HS.64, HS.74 and HS.85

• 13 models: 84 … 535 m³/h at 50 Hz

Certifications

• CE

• EAC

• UL

• DNV

Benefits

Reduced life cycle costs

• Extremely low operating expenses as a result of exceptional energy efficiency

• Extended lifespan as a result of the design’s low vibration and high robustness Reduced maintenance expenses as a consequence of the service-friendly design

Reduced system development costs

• Diverse selection of matching accessories

• Simple selection and calculation using BITZER SOFTWARE

Flexibility and reliability

• A broad range of applications permits adaptable use.

• A diverse array of system configurations

• Control of mechanical capacity or variable-speed drive

• Extreme variety of refrigerants

• In accordance with various international refrigerant regulations

• The compressor and refrigerant are a perfect match.

• Compressors can operate in parallel with ease provided an internal discharge check valve.

• Each compressor has undergone 100 percent factory testing.