ORBIT FIT SERIES

ORBIT FIT SERIES

The ORBIT FIT series is the new ORBIT series with Flexible Injection Technology for economiser operation for improved efficiency, increased capacity and enlarged application envelopes.

Refrigerants

A1 refrigerants
- R410A
Low GWP A2L refrigerants
- R454B, R452B, R32

Capacity range

9 models from 10 to 40 HP in 2 families: ORBIT 6 and ORBIT 8

Certifications

Applications

Comfort air conditioning
- Chiller
- Rooftops
- Unitary systems
Heat pumps
- Heat pumps / reversible heat pumps
- 4 pipe units
Process cooling

Industry sectors

Office
Hotels
Airports
Industrial processes (flower, pharmaceutical, dairy, meat etc.)
Data centres

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Highlights

Ready for new low-GWP A2L refrigerants
Integration of the economizer leads to efficiency and capacity gains in a broader application envelope
Common connection sizes between each ORBIT series
Operation direct on line or with external frequency inverter
Exceptional energy efficiency in part- and full-load operation
Especially low oil carry over rate

Flexibility and easy exchangeability

Numerous compound configurations using the BITZER Advanced Header Technology (BAHT)
Fixed or variable speed capability
Vendor neutral drive requirements

High energy efficiency at part and full load

Optimized for lowest annual operating costs
Wide capacity step modulation in multi scroll assemblies
Further efficiency increase through use of new low-GWP A2L refrigerants

Wide range of accessories (highlights)

Crankcase heater
Discharge gas temperature sensor
24VAC or VDC motor protection options
Rotalock connection adaptor and shut-off valves

Reduced life cycle costs

Up to 30% COP improvement in heating mode and 5% EER improvement in cooling mode leads to a drastic reduction in operating costs
High seasonal efficiency through easy tandem and trio compounds

Reliability

Highest compressor reliability in tandem and trio compound through BITZER Advanced Header Technology (BAHT)
Special refrigerant flow design as protection against possible liquid slugging
Integrated discharge check-valve protects against liquid return
Built-in Motor Protection Device to protect the compressor electronics
Increased life-span because of the discharge gas temperature sensor

Reduced development and manufacturing costs

Enlarged application envelope leads to a wider application spectrum, especially for heat pump applications
Up to 45% more capacity in heating mode and up to 15% more cooling capacity in cooling mode allows possibly a smaller compressor size

Sustainability

Environmentally friendly due to high energy efficiency and low GWP A2L refrigerants

Easy to use

Fast exchange during service because of common connection sizes
Rotalock connections and shut-off valves speed up service
Easy handling because of low compressor weight
Footprint and connecting points matching the main competitors

BITZER ORBIT scroll compressors: the most versatile scroll compressors on the market

Features
Highlights
- Ready for new low-GWP A2L refrigerants
- Integration of the economizer leads to efficiency and capacity gains in a broader application envelope
- Common connection sizes between each ORBIT series
- Operation direct on line or with external frequency inverter
- Exceptional energy efficiency in part- and full-load operation
- Especially low oil carry over rate
Flexibility and easy exchangeability
- Numerous compound configurations using the BITZER Advanced Header Technology (BAHT)
- Fixed or variable speed capability
- Vendor neutral drive requirements
High energy efficiency at part and full load
- Optimized for lowest annual operating costs
- Wide capacity step modulation in multi scroll assemblies
- Further efficiency increase through use of new low-GWP A2L refrigerants
Wide range of accessories (highlights)
- Crankcase heater
- Discharge gas temperature sensor
- 24VAC or VDC motor protection options
- Rotalock connection adaptor and shut-off valves
Benefits
Reduced life cycle costs
- Up to 30% COP improvement in heating mode and 5% EER improvement in cooling mode leads to a drastic reduction in operating costs
- High seasonal efficiency through easy tandem and trio compounds
Reliability
- Highest compressor reliability in tandem and trio compound through BITZER Advanced Header Technology (BAHT)
- Special refrigerant flow design as protection against possible liquid slugging
- Integrated discharge check-valve protects against liquid return
- Built-in Motor Protection Device to protect the compressor electronics
- Increased life-span because of the discharge gas temperature sensor
Reduced development and manufacturing costs
- Enlarged application envelope leads to a wider application spectrum, especially for heat pump applications
- Up to 45% more capacity in heating mode and up to 15% more cooling capacity in cooling mode allows possibly a smaller compressor size
Sustainability
- Environmentally friendly due to high energy efficiency and low GWP A2L refrigerants
Easy to use
- Fast exchange during service because of common connection sizes
- Rotalock connections and shut-off valves speed up service
- Easy handling because of low compressor weight
- Footprint and connecting points matching the main competitors
Video

BITZER ORBIT scroll compressors: the most versatile scroll compressors on the market