Get a Quote
01 / 03
Supermarket & Retail Kitchens

Blast Freezer Room Evaporator for Rapid Low-Temperature Freezing

  • Fresh
  • Durable
  • Customizable

Designed for blast-freezing rooms operating around -25°C to -40°C, this air cooler combines a large heat-transfer surface, low-temperature fans and flexible defrost options for demanding food-freezing applications.

  • Application Temperature -25°C to -40°C
  • Defrost Options Electric heating or water defrost
  • Large Heat-Exchange Surface
  • Variable Fin-Pitch Design
  • Low-Temperature Fan Operation
  • Corrosion-Resistant Cabinet Options
Request a Quote
  • Flexible Installation
  • Chilled or Frozen Transport
  • Portable Design
  • Power Flexibility
Blast Freezer Room Evaporator for Rapid Low-Temperature Freezing Get a Quote
Overview

Reliable Heat Removal for Industrial Blast Freezing

A blast freezer room evaporator is designed to remove heat rapidly from products during a controlled freezing process. This unit family is intended for low-temperature rooms operating around -25°C to -40°C, with a large heat-transfer area and a coil design that can be configured for the expected frost load. Low-temperature external-rotor fans support air circulation, while electric-heating or water-defrost options help remove accumulated frost. Cabinet construction can be specified in plastic-coated steel sheet or stainless steel, depending on site conditions and hygiene requirements.

View Specifications
Containerized cold room being crane-lifted onto a concrete base at a distribution site

  • Designed for Rapid Freezing

    The unit is intended for blast-freezing applications where products must be cooled quickly to a defined core temperature. Actual freezing time depends on product dimensions, packaging, loading density, incoming temperature, airflow and available refrigeration capacity.

  • Large Heat-Transfer Area

    The heat exchanger is described as having a large surface area to support heat transfer at low room temperatures. The required capacity should be verified using the manufacturer's rating data at the project's design conditions.

  • Variable Fin Spacing

    A variable fin-pitch design allows the coil configuration to be matched to the operating temperature and expected frost conditions. Ask for the selected model's exact fin spacing, coil rows and cleaning clearances.

  • Low-Temperature External-Rotor Fans

    The product description specifies external-rotor fans intended for low-temperature operation. Confirm fan quantity, airflow rate, motor power, voltage, frequency and available protection ratings for the destination market.

  • Electric or Water Defrost

    Electric-heating and water-defrost options are identified for this product family. The best choice depends on room temperature, frost load, water availability, drainage design, operating schedule and local site requirements.

  • Cabinet Material Choices

    Plastic-coated steel sheet is listed as the standard cabinet construction, with stainless-steel housing available for applications with higher material requirements. Confirm the stainless-steel grade, finish and any corrosion-protection options in the quotation.

Specifications

Technical Specifications

Reference configuration for the two standard sizes. Dimensions, refrigeration capacity and electrical supply are confirmed for each project in the quotation drawing.

Item

Product Information

Product Type

Blast freezer room evaporator / air cooler

Application Temperature

Approximately -25°C to -40°C

Heat Exchanger

Large heat-transfer area

Fin Design

Variable fin pitch; exact spacing not stated

Fan Type

Low-temperature external-rotor fan

Defrost Options

Water defrost or electric-heating defrost

Standard Cabinet

Plastic-coated steel sheet

Optional Cabinet

Stainless-steel housing available

Installation

Wall-side installation described as a space-saving option; confirm mounting arrangement for the selected model

Cooling Capacity

Not published on the page; request model-specific rating data

Airflow / Fan Quantity

Not published on the page; confirm selected model

Power Supply / Dimensions / Weight

Not published on the page; request electrical data and approved outline drawing
Configurations

Configured Around
What You Store

Choose the temperature version first, then add the upgrades your site and product need. Every option is built and tested in the factory, not retrofitted on site.

  • 0 → +15 °C

    Chilled Storage

    Fruit, vegetables, flowers, dairy and beverages — humidity-friendly air distribution.

    01
  • −18 → −25 °C

    Frozen Storage

    Meat, seafood, ice cream and frozen food, with heated door frames and pressure relief.

    02
  • Down to −40 °C

    Blast Freezer

    High-capacity unit and airflow for fast pull-down of fresh product to core temperature.

    03
  • Chill + Freeze

    Dual-Zone Room

    An insulated partition splits a 40HQ into two rooms, each with its own refrigeration.

    04
For an Accurate Quotation, Please Provide:

Based on this information, the cold storage box and refrigeration configuration can be matched to the buyer’s vehicle and operating conditions.

  • Required internal or external box dimensions
  • Required storage temperature
  • Type of products to be transported
  • Vehicle type and cargo area dimensions
  • Required quantity
  • Available power supply
  • Daily operating time
  • Local ambient temperature
  • Required battery or solar configuration
Applications

Where It Works Best

The Portable Cold Storage Box for Tricycles, Vans & Pickup Trucks is suitable for transporting and storing temperature-sensitive products such as:

How We Deliver

From Inquiry to Cold Storage

  1. 01

    Requirement Review

    Product, target temperature, daily loading and site power supply.

  2. 02

    Design & Quotation

    Heat-load calculation, layout drawing and a configured quotation.

  3. 03

    Production & Testing

    Built in our factory and pull-down tested before it is released.

  4. 04

    Shipping & Documents

    Ships as a standard container with export and customs paperwork.

  5. 05

    Start-Up Support

    Remote commissioning guidance and long-term spare parts supply.

FAQ

Frequently Asked Questions

  • What temperature range is this blast freezer evaporator designed for?

    The source product description states that the product family is suitable for quick-freezing rooms operating around -25°C to -40°C. Confirm the exact model's rated conditions before selection.

  • Which applications are suitable for a blast freezer room evaporator?

    Typical applications include rapid freezing of meat, seafood, prepared foods, bakery products and other food items. The unit must be selected according to product load, freezing time and required core temperature.

  • What defrost methods are available?

    The product page identifies electric-heating defrost and water defrost. Availability and suitability should be checked against the selected model, drainage arrangement and site conditions.

  • Can the cabinet be made from stainless steel?

    Yes. The page describes plastic-coated steel sheet as the standard cabinet material and stainless-steel housing as an option. Confirm the material grade and finish in the technical quotation.

  • How should the evaporator be selected?

    Selection should consider room dimensions, target temperature, product type and quantity, incoming product temperature, required freezing time, refrigerant, evaporating temperature, airflow and defrost requirements.

More Products

Related Products

View All Products
Start Your Project

Tell Us What You Store.
We'll Engineer the Cold.

Send your storage temperature, room size and location — our engineers reply with a configured solution and quotation within 24 hours.

  • Free Equipment Selection
  • Custom System Design
  • Response Within 24 h

    Get a Quote
    Send your storage temperature, room size and location — our engineers reply within 24 hours.