Techfrost Blast Freezers
Blast chillers and blast freezers for gelato, ice cream and pastry
Techfrost blast chillers are essential instruments that enable safe, high-quality food preparation. Achieving an internal temperature of -40°C in a short amount of time, Techfrost blast chillers ensure high performance and reliability.
The full Techfrost range
Entry and Master line blast chillers and blast freezers.
Techfrost blast freezers compared
Tray capacity, blast chilling and blast freezing loads, power supply and refrigerant for every Techfrost model.
| Model | Capacity | Blast chilling | Blast freezing | Power supply | Refrigerant |
|---|---|---|---|---|---|
| Techfrost E10 TRAYS Blast Freezer | 10 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 28 kg | 90 °C -18 °C in 240 min = 18 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost E15 TRAYS Blast Freezer | 15 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 45 kg | 90 °C -18 °C in 240 min = 27 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost E20 TRAYS Blast Freezer | 20 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 75 kg | 90 °C -18 °C in 240 min = 45 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost E3 Blast Freezer | 3 trays GN 1/1 | 90 °C +3 °C in 90 min = 7 kg | 90 °C -18 °C in 240 min = 5,0 kg | 230 V / 1 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost E5 Blast Freezer | 5 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 20 kg | 90 °C -18 °C in 240 min = 14 kg | 230 V / 1 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost E8 Blast Freezer | – | – | – | – | – |
| Techfrost JOF 923 Blast Freezer | 3 trays GN 2/3 | 90 °C +3 °C in 90 min = 7 kg | 90 °C -18 °C in 240 min = 4,9 kg | 230 V / 1 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost JOF ONE 3 Blast Freezer | 3 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 12 kg | 90 °C -18 °C in 240 min = 8 kg | 230 V / 1 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost M10 Blast Freezer | 10 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 30 kg | 90 °C -18 °C in 240 min = 20 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost M15 Blast Freezer | 15 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 50 kg | 90 °C -18 °C in 240 min = 30 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost M20 Blast Freezer | 20 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 75 kg | 90 °C -18 °C in 240 min = 45 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost M5 Blast Freezer | 5 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 22 kg | 90 °C -18 °C in 240 min = 15 kg | 230 V / 1 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost M8 Blast Freezer | 8 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 90 min = 25 kg | 90 °C -18 °C in 240 min = 16 kg | 230 V / 1 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MB40 Blast Freezer | 1 trolley 20 trays GN 1/1 - GN 2/1 - EN 600 × 400 - EN 600 × 800 | 90 °C +3 °C in 90 min = 100 kg | 90 °C -18 °C in 240 min = 70 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MBF230 BIG Blast Freezer | 1 trolley 20 trays GN 1/1 - EN 600 × 400 | 90 °C +3 °C in 240 min = 75 kg | 90 °C -18 °C in 240 min = 45 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MBF420 Blast Freezer | 1 trolley 20 trays GN 2/1 - EN 600 × 800 | 90 °C +3 °C in 90 min = 200 kg | 90 °C -18 °C in 240 min = 160 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MBF520 Blast Freezer | 2 trolleys 20 trays GN 2/1 - EN 600 × 800 | 90 °C +3 °C in 90 min = 360 kg | 90 °C -18 °C in 240 min = 235 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MBF620 Blast Freezer | 3 trolleys 20 trays GN 2/1 - EN 600 × 800 | 90 °C +3 °C in 90 min = 550 kg | 90 °C -18 °C in 240 min = 330 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MBF720 Blast Freezer | 4 trolleys 20 trays GN 2/1 - EN 600 × 800 | 90 °C +3 °C in 90 min = 700 kg | 90 °C -18 °C in 240 min = 480 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MBF820 Blast Freezer | 5 trolleys 20 trays GN 2/1 - EN 600 × 800 | 90 °C +3 °C in 90 min = 860 kg | 90 °C -18 °C in 240 min = 580 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MBF920 Blast Freezer | 6 trolleys 20 trays GN 2/1 - EN 600 × 800 | 90 °C +3 °C in 90 min = 1050 kg | 90 °C -18 °C in 240 min = 720 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MCR20 Blast Freezer | 1 trolley 20 trays GN 1/1 | 90 °C +3 °C in 90 min = 75 kg | 90 °C -18 °C in 240 min = 45 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
| Techfrost MP12 Blast Freezer | 12 trays GN 2/1 | 90 °C +3 °C in 90 min = 70 kg | 90 °C -18 °C in 240 min = 40 kg | 400 V / 3 Ph / 50 Hz | R452 A (GWP 2141) |
Techfrost blast freezers by range
Each range page lists every model with its own specifications, sizes and photos.
Gelato Ice Cream - Blast Freezer Models

The ENTRY line boasts simplicity without sacrificing functionality, as it includes the typical functions present in all Techfrost blast chillers/blast freezers.

The MASTER line of blast chillers/blast freezers are Techfrost’s top-of-the-range, multifunctional machines that satisfy every client’s needs, with up to 100mm of insulation, an ergonomic handle, high power and outstanding performance.
Techfrost blast chillers are essential instruments that enable safe, high-quality food preparation. Achieving an internal temperature of -40°C in a short amount of time, Techfrost blast chillers ensure high performance and reliability.
A fast reduction of the food’s core temperatures (chilling from +90°C to +3°C in 90 minutes; freezing from +90°C to -18 °C in 240 minutes) inhibits the growth of micro-organisms whilst keeping the freshness and flavour of every food intact, by exposing the product to indirect airflow only.

WHAT DOES A TECHFROST BLAST CHILLER/BLAST FREEZER OFFER
Advantages in safety and hygiene: the use of a blast chiller/freezer minimises the risk of bacterial contamination, offering total security and hygiene in food preparation.
Qualitative advantages: with a blast chiller/freezer the qualitative characteristics of your preparations will remain unaltered for several days: brilliant colour, perfect shape, tempting flavour, irresistible fragrance.
The indirect ventilation ensures a perfect temperature throughout the chamber, acting gently on the product; the fans stop automatically as soon as the door opens to prevent air entering the chamber.
Time advantages: it’s possible to improve workload organisation, shorten the production process, prepare food in advance and widen the range of products, while perfectly preserving all the qualities of your specialties.
Economic advantages: purchasing raw materials in bulk, reducing waste such as the deterioration of creams, cakes and more, and flexibility and organisation of the staffing timetable.
Catalogues

Techfrost
Techfrost catalogue
Every Techfrost blast chiller, blast freezer and storage cabinet.
PDF · 92 pages · 3.5 MB · 2022
Email me the catalogue
Techfrost
Techfrost blast freezer technology
Why blast freezing protects gelato texture, at a glance.
PDF · 1 page · 2.8 MB · 2023
Email me the catalogue