Custom Compressor Rack Systems for Industrial Refrigeration

Engineered parallel compressor solutions for supermarkets, cold storage & food processing – up to 30% energy savings,Multi-Compressors Stable Operation,Custom Design for Your Project

Parallel Compressor Racks

From Copeland scroll to Bitzer screw and reciprocating technologies, we offer customizable compressor rack solutions engineered for efficiency across the full range of medium and low-temperature commercial and industrial refrigeration.

2-Compressor Parallel Rack

Key Spec: 2× Bitzer semi-hermetic reciprocating compressors | Compact footprint | Flexible condensing options Application: Medium-temperature commercial refrigeration

3-Compressor Parallel Rack (Water-Cooled)

Key Spec: 3× Bitzer semi-hermetic reciprocating compressors | Water-cooled condenser | Common suction/discharge headers Application: Medium- to low-temperature refrigeration
bitzer-piston-4-parallel-water-cooled

4-Compressor Parallel Rack (Water-Cooled)

Key Spec: 4× Bitzer semi-hermetic reciprocating compressors | Water-cooled condenser | Mechanical stepped capacity control Application: Low-temperature cold storage & industrial refrigeration

4‑Compressor Screw Parallel Rack

Key Spec: 4× Bitzer semi‑hermetic screw compressors | Heavy‑duty parallel pack | High reliability Application: Industrial refrigeration, large cold storage, food processing
copeland-scroll-3-parallel-compressor-unit

3‑Compressor Scroll Parallel Rack

Key Spec: 3× Copeland scroll compressors | Parallel rack system | Compact footprint Application: Medium- and low-temperature commercial refrigeration

4‑Compressor Scroll Parallel Rack

Key Spec: 4× Copeland scroll compressors | High‑efficiency parallel unit | Low sound level Application: Walk‑in coolers/freezers, display cases, cold rooms

Compressor Rack Applications by Industry

Parallel reciprocating compressor rack systems engineered for ice cream, meat & poultry, seafood, dairy, fruit & vegetable, bakery, and fish processing — delivering reliable medium- to low-temperature refrigeration across the entire food cold chain.

HVAC & Comfort Cooling

Cold Storage & Warehousing

Food & Beverage Processing

Commercial Ice Production

Industrial Process Cooling

Specialized & Pharma Applications

Compressor Rack Technical Specifications & Selection Guide

Easily understand key parameters like cooling capacity, temperature range, and system configuration — and find the right solution for your project.

CategoryItemDetails
Basic SpecificationsCompressor TypeSemi-Hermetic / Scroll / Screw
Compressor BrandBitzer / Copeland / Danfoss
Cooling Capacity10 kW – 500 kW (Customizable)
Voltage & Frequency220V / 380V / 415V / 460V, 50/60Hz
RefrigerantR404A / R449A / R507A
Temperature RangeFreezer Rack-35°C ~ -15°C (Frozen food, meat, seafood)
Chiller Rack-15°C ~ 0°C (Dairy, beverages, fresh food)
High Temp System0°C ~ +10°C (Fruits, vegetables)
Dual Temp SystemMulti-zone applications (Supermarkets)
System ConfigurationNumber of Compressors2 – 8 units
Rack StructureHorizontal / Vertical / Compact
Condenser TypeAir-cooled / Water-cooled / Evaporative
Defrost MethodElectric / Hot Gas / Water
Oil ManagementAutomatic Oil Separator
Control & EnergyControl SystemStandard / PLC / Touch Screen
MonitoringLocal / Remote Monitoring
Energy SavingVFD (Variable Frequency Drive)
Heat RecoveryOptional
ApplicationTypical UseSupermarket, Cold Storage, Food Processing
InstallationIndoor / Outdoor

Custom Compressor Rack Solutions Tailored to Your Project

From capacity to components, we design fully customized refrigeration rack systems to match your exact application needs.

🧊 ① Precision-Matched Cooling Capacity

Optimized refrigeration performance designed specifically for your storage application, temperature requirements, and operational environment.

🌡️ ② Temperature Range Design

Low & Medium Temperature Solutions
Support systems down to -35°C for frozen storage and optimized solutions for fresh applications.

⚙️ ③ Compressor Brand Options

Global Trusted Brands Available
Flexible selection including Copeland / Bitzer to balance performance and cost.

🌬️ ④ Condenser Type Selection

Multiple Heat Rejection Options
Choose from air-cooled, water-cooled, or evaporative systems based on your installation environment.

⚡ ⑤ Voltage & Power Supply

Global Electrical Compatibility
Custom voltage (220V / 380V / 415V) and frequency (50Hz / 60Hz) for worldwide projects.

🎨 ⑥ OEM Branding & Design

Build Your Own Brand
Custom logo, nameplate, unit color, and packaging solutions available.

Have a project spec ready? Send it to us now!

Successful Compressor Rack Projects

Over 300+ projects delivered across 50+ countries, covering cold storage, food processing, and commercial refrigeration applications.

Air-conditioned room for a 3,000 cubic meter processing factory in South America
Cold storage rooms, blast freezers, and processing workshops in Asia
Ice Making, Cold Storage, Blast Freezing, and Low-Temperature Air Conditioning Solutions for Processing Rooms in Middle East
10,000 Cubic meters freezer room in Asia
10 Tons per hour blast freezer room in Africa
3 Tons per hour double spiral freezer in Europe

Our Factory​

Professional Manufacturer of Refrigeration Rack Systems,  Buy directly from the factory , better pricing, Enjoy full customization to your specific project needs and professional technical support and fast after-sales service.

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Years of Industry Experience

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Technical Professionals

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Large-Scale Projects

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Countries Served

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Cerfications

CE
ISO 9001

Frequently Asked Questions

What compressor brands do you use?

Bitzer, Copeland, Hanbell, Frascold – based on your specs or budget. All from authorized distributors.

Can you design a rack for -40℃ blast freezing?

Yes. We use two-stage or cascade configurations for ultra-low temp applications.

What is the delivery time for a custom rack?

4–6 weeks from drawing approval, depending on compressor availability.

Do you offer overseas commissioning?

Yes. Our engineer can travel to your site, or we provide video-guided startup and remote PLC tuning.

Ready to Start Your Rack Project?

Tell us your cooling requirements. Our engineering team will return a custom proposal within 2 business days.

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