What is a Blast Freezer used for?

A blast freezer is used for rapid freezing of products such as food, biological samples, and pharmaceuticals to preserve quality and extend shelf life.

Who can use BioGene Blast Freezer?

It is ideal for manufacturers, suppliers, and exporters in India and worldwide requiring fast and efficient freezing solutions.

What are the key features of this blast freezer?

Key features include rapid cooling, energy efficiency, durable construction, and precise temperature control.

Is pricing available online?

Pricing is available on request. Please contact BioGene directly for a customized quote.

Blast Freezer Manufacturer, Supplier & Exporter

Name: Blast Freezer
Brand: BioGene
SKU: BioGene
Availability: InStock
Rating: 4.8 (128 reviews)

₹ 0.00

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Blast Freezer Manufacturer, Supplier & Exporter in India

A reliable Blast Freezer designed for rapid cooling and long-term storage. Biotechnologies Inc specializes in high-performance blast freezers and deep freezer chillers designed for ultra-fast freezing applications in laboratories, biotech research, and pharmaceutical environments.

Why Choose Our Blast Freezers?

Rapid Freezing Speed: Achieve temperatures as low as –45 °C in record time to preserve cell structure and product integrity.
Optimal Temperature Uniformity: Ensures consistent results across samples, ideal for workflows in biotech and lab environments.
Robust Build Quality: Durable stainless steel construction with advanced refrigeration systems for long-term reliability.
Customizable Capacity: From compact lab units to large-scale industrial models—we meet your volume requirements.
Compliance & Safety: Designed for research labs and medical environments, meeting industry standards & regulations.

Applications

Food industry: rapid freezing of meat, seafood, dairy & bakery products.
Pharmaceutical industry: preservation of vaccines, enzymes, and medical samples.
Research laboratories: storage of sensitive biological specimens.
Hospitality & catering: quick freezing for safe storage and long shelf life
Biotechnology & chemical industries: maintaining product integrity at ultra-low temperatures.

Features

Rapid pull-down capability for quick freezing.
Wide temperature range from -40°C to -86°C.
Uniform cooling throughout the chamber with forced air circulation.
Hospitality & catering: quick freezing for safe storage and long shelf life
Energy-efficient design for continuous operation.
User-friendly digital temperature display and controls.

Control

Advanced microprocessor-based temperature controller.
Digital display with ±0.1°C accuracy.
Audio-visual alarms for high/low temperature deviations.
Programmable settings for different freezing cycles.
Data logging option (USB/Ethernet) for compliance and record-keeping.

Construction

Double-walled construction with PUF insulation for minimal heat loss.
Interior: high-grade stainless steel (SS 304/316) for hygiene and durability.
Heavy-duty CFC-free refrigeration system.
Ergonomic door with strong magnetic gaskets and safety lock.
Exterior: powder-coated mild steel / stainless steel finish.
Castor wheels for easy mobility.

Parameter	Value
Temperature Range	–30°C
Capacity Options	100 L to 2000 L
Interior Material	SS-304 Stainless Steel
Exterior Material	SS-304 Stainless Steel
Controller	Digital Microprocessor
Cooling System	Forced Air Circulation
Insulation	High-Density PU Foam
Power Supply	220V, 50Hz / 110V, 60Hz
Safety Features	Over-temp alarm, Power backup, Door lock

A blast freezer rapidly lowers the temperature of food, typically taking it from room temperature down to around -18°C to -40°C within a very short period, sometimes just a few hours. A regular freezer cools food much more slowly. This rapid freezing process is important because it forms very small ice crystals inside the food, which helps preserve texture, flavor, and nutritional value far better than slow freezing does.

When food freezes slowly, large ice crystals form inside the cells of the product, which can rupture cell walls and lead to a loss of moisture, texture, and taste once thawed. Blast freezing prevents this by freezing food so quickly that ice crystals stay small, keeping the product closer to its fresh state. This is especially valuable for businesses handling perishable items like meat, seafood, dairy, and baked goods, since it helps maintain quality and extends shelf life.

Freezing time varies depending on the size, density, and moisture content of the food, as well as the specific blast freezer model. Generally, the process can take anywhere from 90 minutes to a few hours to bring the core temperature of the food down to a safe frozen state. Denser or larger items like whole cuts of meat will take longer than smaller or thinner products like fillets or pastries.

Blast freezers are primarily designed for the rapid freezing phase rather than long-term storage. Once food reaches the target frozen temperature, it's usually best to transfer it to a standard deep freezer or cold storage unit for extended storage. That said, many blast freezers can also hold food safely for shorter periods if needed, as long as the unit maintains a consistent low temperature.

Regular maintenance is important to keep a blast freezer running efficiently and to avoid unexpected breakdowns. This typically includes cleaning the condenser coils to prevent dust buildup, checking door seals for proper insulation, monitoring refrigerant levels, and ensuring the defrost cycle is functioning correctly. Routine servicing by a qualified technician every few months can help catch small issues before they become costly repairs.