General Specifications
• Wide cooling capacity range from 6.3 kW to 57.3 kW (capacity ratings based on R404A refrigerant).
• High-efficiency aluminum fins designed for maximum heat transfer and optimized freezing performance.
• 12 mm fin spacing for improved airflow in blast freezing applications.
• Manufactured with premium-quality 5/8″ copper tubes for superior thermal conductivity.
• Pressure-tested at 35 bar to ensure maximum safety and operational reliability.
• Designed for continuous operation at working pressures of up to 20 bar.
• Supplied with positive nitrogen pressure to protect the refrigeration circuit during transportation and installation.
• Optional epoxy-coated aluminum fins available for enhanced corrosion resistance in demanding environments.
Technical Specifications
Casing Features
Our Blast Freezer Evaporators are manufactured with a durable casing designed for intensive industrial use and long-term reliability.
• Constructed from high-quality hot-dip galvanized steel for superior corrosion resistance.
• Finished with electrostatically powder-coated paint (RAL 7047) for long-lasting surface protection.
• Equipped with a hinged drain tray for easy cleaning and maintenance.
• Removable side panels provide quick access for servicing by simply loosening the fastening screws.
• Integrated ceiling mounting brackets ensure fast and secure installation.
• Optional stainless steel casing available for highly corrosive or hygienic environments.
Defrost System
• E2 Defrost: Electric defrost on both the evaporator coil and drain tray for low-temperature applications.
• E3 Defrost (Standard): Electric defrost on the evaporator coil, drain tray, and fan assembly, specifically designed for blast freezer applications to ensure rapid and reliable defrost performance.
Fan Features
• High-efficiency, low-noise fans engineered for powerful airflow and rapid freezing performance.
• External pressure loss should be considered: 50 Pa for Ø500 mm fans and 100 Pa for Ø630 mm fans.
• Fan motors feature Class F insulation and IP54 protection, ensuring reliable operation in demanding industrial environments.
