About this equipment
Multi-compressor racks with 2 to 6 units, designed for supermarkets, large distribution centers, and operations that demand redundancy and fine capacity modulation.
- 2 to 6 compressors: fine modulation and operational redundancy
- Oil separator and electronic return control
- Electrical panel with per-compressor protections and centralized monitoring
- Variable-frequency drives configurable by demand
- Modular structure for maintenance without a full operational shutdown
Indicative technical ranges. Each unit is sized to order for the specific project.
Technical specifications
- Capacity
- 40 to 600 kW
- Compressors
- Bitzer, Dorin, Copeland
- Refrigerants
- R-404A, R-449A, R-448A, R-744 (CO₂)
Applications
- Supermarkets and wholesale clubs
- Large distribution centers
- Large-scale food industries
- Cold-storage and meatpacking plants
- Refrigerated logistics
Challenges we solve
-
Problem
Supermarket or DC with refrigeration failures that halt sales
How we solve it
2 to 6 compressors in parallel: fine modulation plus operational redundancy
-
Problem
Old system wastes energy during low-demand hours
How we solve it
Oil separator and electronic return control per compressor
-
Problem
Maintenance requires a full shutdown for days
How we solve it
Modular structure allows maintenance without stopping the entire operation
-
Problem
No redundancy on the central system's critical compressor
How we solve it
Drives configurable by real demand, hour by hour
-
Problem
R-744 (CO₂) operation with no experienced supplier in Brazil
How we solve it
Support for transcritical R-744 (CO₂) with specialized engineering
Frequently asked questions
What is a multi-compressor rack and when does it make sense?
It's a refrigeration central with several compressors working together. It makes sense in mid- and large-scale operations where demand varies through the day and energy efficiency is critical.
What capacity does a multi-compressor rack have?
Racks cover a wide capacity range, always sized to the project. The compressors' modularity lets the central be tuned to the operation's real load.
Do multi-compressor racks support low-impact refrigerants like CO2?
Yes. We design racks compatible with modern refrigerants, including lower-environmental-impact options. The choice is made together with the project.
Let's size your refrigeration system.
Tell us about your operation and our engineering team will put together a tailored proposal.
Reply within 4 business hours