20FT Blast Freezer Container-40°F TO 70°F (460V/230V 3P)


  • Cold storage blast freezer
  • Easy open butcher door
  • Walk in curtains
  • Temperature range -40°F to 70°F
  • Flat floor
  • LED Interior lights
  • Requires two power supplies 460V 3 phase or 230V 3 phase with optional transformer
  • Calculated on average values 22,000lbs of fish will be cooled to 0°F (-18°C) core temperature from 41°F (5°C) in approx. 44 hours.
  • Total capacity of 12,600Kcal/hr(49,600Btu/hr) at ambient 100°F (37.8°C) and evaporator return air temperature 0°F (-18C)

Delivery Information

This 20ft blast freezer container can be delivered using one of these options:

20ft Truck
Truck can fit one 20ft blast freezer container.

40ft Truck and trailer
Up to two 20ft blast freezer containers can be loaded into this vehicle and trailer. For drop-off, you’ll need a 100ft straight line

Free worldwide shipping on all orders over $50

  • 30 days easy returns
  • Order yours before 2.30pm for same day dispatch
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20ft Blast Freezers For Sale Online -40°F to 70°F (460V/230V 3P)


These 20ft blast freezers containers for sale have the following specifications;

Internal capacity
23.8m3 (841 Cu.ft)

Door opening dimensions
Width 1,737 0/-5mm (5’-8 25/64” 0/-3/16”)
Height 2,232 0/-5mm (7’-3 7/8” 0/-3/16”)
Cargo access height 2,232 0/-5mm (7’-3 7/8” 0/-3/16”)

Max. Gross Weight 24,000KG (52,910LB)
Tare Weight 2710KG (5980LB)
Tare Weight (incl. Unit 740 kg) 3450KG (7600LB)
Max. Payload 20550KG (45310LB)

Item Thickness Density
Roof 90mm 40kg/cu.m
Side walls 65mm 45-50kg/cu.m
Door panels 81mm 45-50kg/cu.m
Floor 101/51mm 45-50kg/cu.m

Heat leakage value
Umax = 30 kcal/ at the mean wall temperature 293K (20 °C)

Max. air leakage value
Qmax = 14 m3/hr. (incl. reefer unit max. 0.5m3/h) measured at 250+-10Pa.