DJ Series Cold Room Air Cooler | Blast Freezing at -25°C & Below

The DJ Series Cold Room Air Cooler is designed for low temperature and blast freezing applications at -25°C and below. Built for extreme cold, it features copper tube aluminum fin heat exchangers and high efficiency external rotor fans. Hot gas defrost is available for reliable operation in deep freeze environments. CE certified.

Key Selling Points

• Ultra-Low Temperature Design: Suitable for -25°C and below, ideal for blast freezing.
• Hot Gas Defrost Option: Ensures rapid and efficient defrost in extreme cold conditions.
• Copper Tube Aluminum Fin Coil: Durable and efficient heat exchange performance.
• Strong Airflow Capacity: Up to 11,800 m³/h for quick temperature pull-down.
• CE Certified: Complies with Machinery Directive 2006/42/EC.
• Customizable Configurations: Voltage, fan quantity, housing material, and defrost type.

Technical Specifications

Models and Options

• DD-30, DD-100, DD-350 (cooling capacity options)
• DCL401/2.1(DD-20), DCL401/4.5(DD-40), DCL404/19.2(DD-170)

Materials and Structure

Housing: Galvanized Steel / Stainless Steel / Aluminum Plate. Heat exchanger: Copper tube aluminum fin. Mounting: Ceiling mounted with side discharge or double side discharge (customizable).

Applications

Blast Freezing, Low Temperature Storage, Seafood Processing, Meat Processing, Cold Chain.

Customization

Custom voltage, size, fan quantity, material, outlet direction, and refrigeration system matching available. OEM/ODM supported.

FAQ

• Q: What is the temperature range for DJ series? A: -25°C and below.
• Q: What defrost options are available? A: Hot gas defrost is available, along with air, electric, and water defrost.
• Q: Can the voltage be customized? A: Yes, 220V/380V/50Hz/60Hz customized.
• Q: What refrigerants are supported? A: R404A, R507, and R22.
• Q: Is CE certification available? A: Yes, CE certified per Machinery Directive 2006/42/EC.
• Q: What is the MOQ? A: 1 set (sample available).

Inquiry Information

Contact: Sherwin | Tel: +86 132-7039-6182 | WhatsApp: +86 18112512530 | Email: ranerraner@cleviercool.cn

Images: DJ Type low temperature blast freezer air cooler (multiple views)