Tecnodom DO20 Blast Chiller – 20×1/1 GN, 70kg Chilling Capacity, 3-Phase
Heavy-Duty Blast Chiller for High-Volume Kitchens
The Tecnodom DO20 Blast Chiller is a powerful, large-capacity unit designed to rapidly chill or freeze food in busy commercial kitchens, hospitals, catering facilities, and production environments. Capable of processing 70kg from 90°C to -18°C in 180 minutes, it holds up to 20×GN 1/1 pans and provides an internal volume of 340L. Constructed from stainless steel with rounded internal corners, the DO20 is built for efficiency, hygiene, and long-term reliability.
Key Features
- Pan Capacity: 20×1/1 GN trays with 65mm spacing
- Chilling Performance: +90°C to +3°C (Blast Chill)
- Freezing Performance: +90°C to -18°C (Blast Freeze)
- Controller: Digital control panel with chamber and core probe
- Insulation: 60mm thick CFC-free polyurethane for optimal efficiency
- Construction: Stainless steel interior and exterior (galvanised steel base)
- Cleaning: Rounded internal corners and removable tray supports
- Doors: Self-closing, left-hinged, with magnetic gasket
- Cooling System: Designed to operate in ambient conditions up to 43°C and 65% humidity
- Power: 415V / 2.25kW / 3-Phase
- Warranty: 2 years parts & labour
Ideal For
- Large Commercial Kitchens
- Catering & Food Production Facilities
- Hospitals, Aged Care, Institutional Kitchens
- High-Volume Bakery & Pastry Operations
Why Choose the Tecnodom DO20?
The DO20 is a professional-grade blast chiller for high-output environments. Its advanced performance, built-in probes, 43°C ambient rating, and hygienic design make it a smart investment for any operation requiring fast cooling, HACCP compliance, and energy efficiency.
Specifications
- Capacity: 20×1/1 GN pans
- Chilling Capacity: 70kg (90°C to -18°C in 180 min)
- Internal Volume: 340L
- Dimensions: 750mm (W) × 740mm (D) × 2120mm (H)
- Packing Dimensions: 770mm (W) x 780mm (D) x 2190mm (H)
- Construction: Stainless steel interior and exterior
- Insulation Thickness: 60mm polyurethane
- Power Requirements: 415V / 3-Phase / 2.25kW
- Door: Left-hinged, self-closing with magnetic seal
- Warranty: 2 years parts and labour
Frequently Asked Questions (FAQ)
How is the DO20 installed?
Ensure a level surface and 3-phase power connection. A qualified technician should perform installation to meet local electrical and ventilation standards.
Can the Tecnodom DO20 operate in hot kitchens?
Yes. The DO20 is rated to operate efficiently in ambient conditions up to 43°C and 65% relative humidity.
How is maintenance handled?
Clean internal surfaces and gaskets weekly. Check and clean filters and condenser coils monthly. Service by a technician annually is recommended.
Need help with sizing or compliance? Talk to our expert team or explore our full Blast Chiller Range.
