CSH76 – CSH96 SERIES

CSH76 – CSH96 SERIES

The CSH.6 compact screw compressor series is especially designed for use in chillers with improved seasonal efficiency. It enables OEM system manufacturers to produce A/C & process chillers that fulfill highest international chiller efficiency standards by means of mechanical capacity regulation or operation with external frequency inverter.
The integrated oil separator and build-in suction gas cooled motor simplify the system integration and enable a compact and cost-effective system design.

Refrigerants

R134a, non flammable, A1
R513A, R450A, non flammable, A1
R1234ze(E), R1234yf, flammable, A2L

Product range

12 models from 258 to 1120 m³/h @ 50 Hz

Certifications

Applications

A/C chillers
- w/ and w/o heat recovery
Reversible A/C chillers for cooling and heating
Process chillers for HT / MT / LT application
- w/ and w/o heat recovery

Industry sectors

Building equipment industry
Automotive & mechanical engineering industry
Food & beverages industry
Injection molding industry
Chemical & pharmaceutical industry
Marine & offshore industry
many more…

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Reduced life cycle costs

Outstanding efficiency in wide application range
Long lifetime due to high robustness and low vibration design
Low maintenance costs by service friendly design
Global Service network for quick spare part availability all over the world

Mechanical capacity regulation

Easy control via flanged solenoid valves
Dual capacity control (single-slider) with Vᵢ-compensation
- stepwise or infinite

Reduced life cycle costs

Outstanding efficiency in wide application range
Long lifetime due to high robustness and low vibration design
Low maintenance costs by service friendly design
Global Service network for quick spare part availability all over the world

Reduced development costs

Extensive documentation and BITZER know-how for technical support
Wide range of matching accessories
- easily calculated and selected via BITZER Software

Flexibility & Reliability

Wide application range enables flexible use
- in a wide range of system configurations
- mechanical capacity control or variable speed drive
Wide range of refrigerants
- perfect match of refrigerant and compressor
- applicable under different international refrigerant regulations
All compressors are 100% factory tested

Compressor related accessories

Wide range of motors for different power supply voltages
Wide range of suction and discharge bushings and shut-off valves
Adapter and shut-off valve for economiser connection
SE-i1 motor protection device for advanced compressor protection, monitoring and datalog

System related accessories

Secondary oil separators for use with flooded/falling film evaporators
- Vertical secondary oil separators: OAF series
Liquid receivers
- Horizontal Liquid receivers: F series
- Vertical Liquid receivers: FS series
Oil cooler:
- OL series (air cooled) / - OW series (water cooled)

Features
Reduced life cycle costs
- Outstanding efficiency in wide application range
- Long lifetime due to high robustness and low vibration design
- Low maintenance costs by service friendly design
- Global Service network for quick spare part availability all over the world
Mechanical capacity regulation
- Easy control via flanged solenoid valves
- Dual capacity control (single-slider) with Vᵢ-compensation
  - stepwise or infinite
Benefits
Reduced life cycle costs
- Outstanding efficiency in wide application range
- Long lifetime due to high robustness and low vibration design
- Low maintenance costs by service friendly design
- Global Service network for quick spare part availability all over the world
Reduced development costs
- Extensive documentation and BITZER know-how for technical support
- Wide range of matching accessories
  - easily calculated and selected via BITZER Software
Flexibility & Reliability
- Wide application range enables flexible use
  - in a wide range of system configurations
  - mechanical capacity control or variable speed drive
- Wide range of refrigerants
  - perfect match of refrigerant and compressor
  - applicable under different international refrigerant regulations
- All compressors are 100% factory tested
Accessories
Compressor related accessories
- Wide range of motors for different power supply voltages
- Wide range of suction and discharge bushings and shut-off valves
- Adapter and shut-off valve for economiser connection
- SE-i1 motor protection device for advanced compressor protection, monitoring and datalog
System related accessories
- Secondary oil separators for use with flooded/falling film evaporators
  - Vertical secondary oil separators: OAF series
- Liquid receivers
  - Horizontal Liquid receivers: F series
  - Vertical Liquid receivers: FS series
- Oil cooler:
  - OL series (air cooled) / - OW series (water cooled)
Video

BITZER compact screw compressors – the perfect match for your cooling and heating applications