Ultra low deep freezer supplier in Hydrabad
The Steerwings Scientific Co. is a trusted name as a top-tier ultra-low deep freezer supplier in Hyderabad, specializing in advanced refrigeration systems engineered for life science, pharmaceutical, medical, and research applications. Our ultra-low temperature freezers are designed to deliver consistent performance at −40°C, −60°C, and −86°C, making them ideal for storing vaccines, enzymes, plasma, reagents, biomedical samples, stem cells, and COVID-19 specimens. We supply a wide range of ULT freezers including upright deep freezers, horizontal chest freezers, cryogenic storage units, and LN2-compatible freezers, all equipped with digital temperature control, alarm systems, energy-efficient compressors, and secure locking features. Whether you’re operating a biotechnology lab, IVF center, research institute, pharmaceutical unit, or hospital blood bank, our equipment ensures maximum storage reliability and temperature uniformity.

As a leading deep freezer distributor in Hyderabad, we stock models from India’s most trusted brands and also provide customized cold storage systems tailored to your lab’s needs. Our expert team handles installation, calibration, AMC (Annual Maintenance Contracts), and breakdown support across Telangana. Our Hyderabad service division ensures quick response, spares availability, and preventive maintenance for all types of ultra-low temperature freezers, helping clients meet regulatory standards like GMP, NABL, and ISO.
If you are looking for ultra-low deep freezer suppliers near Balanagar, HITEC City, Gachibowli, or industrial estates in Hyderabad, contact The Steerwings Scientific Co. for immediate assistance. We also support pan-India logistics with local service engineers and certified technicians.
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Here’s detailed information on Sub‑Zero ultra‑low deep freezers, including capacities, dimensions, and technical specifications, based on official offerings and product data—particularly their SZ‑034…80V (vertical/chest models) and horizontal variants:
Ultra‑Low Deep Freezer (Vertical / Upright Models)
- Temperature Range: −86 °C to −40 °C
- Capacity Options: 100 L, 170 L, 270 L, 325 L, 395 L, 500 L, 600 L, 700 L
- Inner Chamber Material: SS 304 grade, highly polished
- Outer Construction: CRCA steel with double-color powder coating
- Insulation: High-density PUF; triple-layer magnetic gasket for leak-proof seal
- Cooling System: Built-in double-stage cascade system with hermetically sealed compressors
- Temperature Control Accuracy: ±3 °C under full load, with 0.1 °C display resolution
- Alarm Systems: High/low temp deviation, door ajar, power failure, condenser block, low battery alarms, etc.
- Power Supply: 230 VAC, 50 Hz, single-phase
Ultra‑Low Deep Freezer (Horizontal / Chest Models)
- Temperature Range: −86 °C to −40 °C
- Capacity Models: 95 L, 195 L, 255 L, 349 L, 480 L
- Key Features: Triple magnetic gasket, SS 304 inner doors, battery backup for temperature controller, PT100 sensor, fin-and-tube air-cooled condenser
🧪 Features Common to Both Vertical & Horizontal Models
- Refrigerants: CFC-free cascade system
- Digital Controls: Microprocessor-manufacturer touch controllers with accurate ±0.5 °C display resolution
- Safety: Door locks, adjustable shelves, multiple alarm functions
- Ice Prevention: Door heating elements to minimize moisture build-up
🔎 Summary Table
Specification Sub‑Zero Ultra‑Low Freezer (Vertical) Sub‑Zero Ultra‑Low Freezer (Horizontal) Comparable Model (Arctiko ULUF P830 MV) Temp Range −86 °C to −40 °C Same −86 °C / −40 °C Capacity Options 100 L to 700 L 95 L to ~480 L 815 L (28.8 cu ft) Cooling System Cascade, air-cooled, hermetic compressors Same Dual static Material SS 304 inner, CRCA outer SS 304 / same Stainless steel interior Display & Control Microprocessor, 0.1 °C resolution Same 7‑in touch screen, data logger Alarms Multiple (door, power, etc.) Same Full alarm suite Insulation High density PUF, triple gasket Same 120 mm + VIP vacuum insulation Power Consumption Not specified Not specified ~8.9 kWh/24h Typical Weight Varies by size Varies by size ~307 kg
For more precise dimensions or specs like dimensions, cord length, or shelf configurations per capacity variant, you’ll need to check the product datasheets for each model. Let me know if you’d like a formatted table or a comparison sheet customized for specific capacities (e.g. 100 L vs 500 L).