Best R404A Bitzerr Screw Type Parallel Compressor Racks for -18 Degree Cold Storage

Customization: Available
After-sales Service: 1 Year
Temperature: -10-0℃

Product Description

📦 Basic Information
Refrigerant: R404A
Structure: Assembled
Use Nature: Production
Suitable for: Factory
Warranty: 1-2 Years
Condition: New
MOQ: 1 set
HS Code: 7326901900
❄️ Cold Storage Solutions

Fruit, Vegetable & Flower Storage: 0ºC to +5ºC range is designed to maintain maximum freshness for perishables, eggs, and medicinal materials.

Meat & Seafood Storage: -15ºC to -25ºC range is ideal for long-term preservation of aquatic products and frozen meats.

Cold Storage Overview
📋 Technical Specifications
  • Chilled Storage (0°C to 4°C): Short-term preservation of fresh seafood.
  • Frozen Storage (-18°C to -30°C): Long-term storage using blast freezers to lock in texture.
  • Advanced Technology: IQF (Individual Quick Freezing) and Controlled Atmosphere (CA) options.
Room Type Temp Range Applications Panel Thickness
Cooler Room -5 ~ 5 ºC Fruits, Vegetables, Milk 75mm - 100mm
Freezer Room -18 ~ -25 ºC Frozen Meat, Fish, Ice Cream 120mm - 150mm
Blast Room -30 ~ -40 ºC Fast Freezing Fresh Fish/Meat 150mm - 200mm
⚙️ Condensation & Cooling Device
Compressor Unit
Cooling Fan

Compressor Options: Semi-enclosed or screw type (2HP-50HP). Supports R22, R404a, and R410a.

Unit Coolers: DL, DD, and DJ types available. Compact structure with high efficiency and uniform temperature distribution.

🏗️ PU Sandwich Panels
Panel Installation
Panel Structure
Panel Material Painted steel, stainless steel, or aluminum
Density 38-50Kg/m³
Thermal Conductivity ≤0.024W/m.k
Connection Internal eccentric hooks for airtight sealing
🏢 Professional Expertise

Specializing in high, medium, and low-temperature cold storage since 2005. We provide professional design, installation, and maintenance services for supermarkets, food processing, and pharmaceutical industries.

Facility 1
Facility 2
🛡️ Certifications
Product Certifications
❓ Frequently Asked Questions
Q1: What panel thicknesses are available for cold rooms?
We provide thicknesses of 50mm, 75mm, 100mm, 150mm, and 200mm to suit different temperature requirements.
Q2: What materials are used for the panel surfaces?
Surface options include PPGI (Color steel), SS304 stainless steel, and other customized materials.
Q3: Do you provide the complete cold room set?
Yes, we provide the full solution including condensing units, evaporators, fittings, and specialized panels.
Q4: Can the dimensions of the cold storage be customized?
Absolutely. All cold room sizes and configurations are available via OEM & ODM to meet your specific project needs.
Q5: What is the typical warranty period?
Our standard warranty is 12 months, during which we offer 24-hour online technical support and free spare parts for any issues.
Q6: What are the main features of your PU panels?
They offer high strength, excellent thermal insulation, and a scientific eccentric hook design for easy assembly and perfect sealing.

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