BLAST FREEZER -75 deg (Shock Freezer)

Plasma Contact Shock Freezer – Rapid Freezing Technology for Safe Plasma Preservation

The Plasma Contact Shock Freezer is a high-performance medical refrigeration unit designed to rapidly freeze plasma bags in compliance with international standards. Built with precision and speed in mind, this freezer ensures that the core temperature of plasma bags drops below -70°C within 45 minutes, preserving the vital clotting factors and ensuring safe long-term storage.

Ideal for blood banks, hospitals, and research centers, this equipment guarantees efficient operation, easy usability, and reliable results every time. With a capacity to freeze 24 plasma bags simultaneously, it is built to meet the growing demands of modern healthcare and diagnostic laboratories.

🧊 Advanced Freezing Performance

• Features 4 direct contact freezing plates made of durable S.S. 304 stainless steel.

• The lower freezing plate is movable upwards, ensuring full surface contact with the plasma bags for uniform freezing.

• Uses rapid freezing technology that brings the core temperature of plasma bags below –70°C in under 45 minutes, preventing damage to sensitive plasma components.

🔧 User-Centric Design & Smart Features

• Equipped with a PLC-based touchscreen controller, providing intuitive operation and precise control over the entire process.

• Displays real-time freezing progress, freezing time, and temperature monitoring.

• Integrated Pt-100 temperature sensor ensures high accuracy in temperature detection.

• Includes a freezing completion alarm, notifying the user once the process is finished.

• Comes with hot gas defrosting system for quick and easy defrosting after job completion.

• Designed for easy removal of plasma bags after freezing, ensuring safe handling and workflow efficiency.

📊 Monitoring & Safety

• Built-in 7-day chart recorder and USB port for digital and physical record-keeping.

• Hi/Low temperature alarms provide alerts for safety and compliance.

• Reliable operation even at ambient room temperature, without requiring special environmental conditions.

🛠️ Construction & Mobility

• Inner tank and plates made from S.S. 304 stainless steel, ensuring hygiene and durability.

• Outer cabinet is powder-coated for corrosion resistance and aesthetic appeal.

• Puff insulation of 127 mm for excellent thermal protection and energy efficiency.

• Mounted on heavy-duty caster wheels, making it easy to move and position the equipment where needed.

🌱 Eco-Friendly & Reliable Cooling System

• Uses CFC-free refrigerants R404 and R508B, making it environmentally responsible.

• Powered by a semi-hermetic compressor, known for its high efficiency and long service life.

✅ Applications

• Blood Banks

• Government & Private Hospitals

• Research Laboratories

• Diagnostic Centers

• Plasma Collection Centers

The Plasma Contact Shock Freezer is the perfect combination of speed, safety, and smart technology. With its advanced features and user-friendly interface, it ensures that every plasma unit is frozen quickly, safely, and in compliance with health regulations.

For more information, pricing, or customized requirements, contact us today.