Deep Freezer Manufacturer in India – Laboratory, Medical & Ultra Low Freezers

Laboratory Deep Freezer Manufacturer in India

Narang Scientific Works Private Limited (NSW) is an experienced deep freezer manufacturer in India, offering laboratory and specialized refrigeration equipment for medical, pharmaceutical, biotechnology, research, blood-bank, food and scientific applications. Our range includes vertical and horizontal deep freezers, unique low freezers, vaccine refrigerators, plasma freezers, blood bank refrigerators, pharmacy refrigerators, ice-lined freezers, mortuary refrigerators and other specialized laboratory refrigeration equipment. The current NSW range also includes low-temperature freezer configurations reaching approximately -60°C and -86°C, depending on the model. NSW laboratory freezers are manufactured with application-specific chamber construction, insulation, digital temperature control and refrigeration systems to provide reliable low-temperature storage for laboratories, hospitals, research institutions and other critical applications.

Our Range of Deep Freezers & Laboratory Refrigeration Equipment

Nsw-152-R Refrigerator

NSW-152-R Refrigerator

A laboratory refrigerator configuration designed for controlled-temperature storage applications.

NSW-152-R Double Door Refrigerator

NSW-152-R Double Door Refrigerator

A double-door laboratory refrigerator designed for larger storage requirements.

NSW 152 L Deep Freezer

NSW-152-L Deep Freezer

A laboratory deep freezer configuration for low-temperature storage applications.

NSW-275

Bench-top Freeze Dryer NSW-275

A compact freeze-drying system designed for laboratory applications requiring controlled freeze-drying processes.

NSW-160-L

Deep Freezer NSW-160-L

A specialized deep freezer configuration for laboratory and low-temperature storage requirements.

General Purpose Laboratory–pharmacy Refrigerator “caltan”

General Purpose Laboratory–Pharmacy Refrigerator “Caltan”

A general-purpose laboratory and pharmacy refrigerator designed for controlled storage applications.

Deep Freezer (minus 20°c )

Deep Freezer (Vertical) Minus 20°C

A vertical laboratory deep freezer designed for storage at approximately -20°C.

Blood Bank Refrigerator caltan NSW 180

Blood Bank Refrigerator “Caltan”

A specialized refrigerator designed for controlled storage applications in blood banks and healthcare facilities.

Deep Freezer (minus 40°c )

Deep Freezer Minus 40°C

A low-temperature deep freezer designed for applications requiring approximately -40°C storage.

Plasma Freezer caltan NSW_181

Plasma Freezer “Caltan”

A specialized plasma storage freezer designed for controlled low-temperature storage applications.

Mortary Refrigerator

Mortuary Refrigerator “Caltan”

A specialized mortuary refrigeration system designed for controlled low-temperature storage in healthcare and mortuary facilities.

Vaccine Refrigerator caltan nsw 209

Vaccine Refrigerator “Caltan”

A specialized refrigerator designed for controlled storage of vaccines and temperature-sensitive medical materials.

Ice Lined Freezer caltan NSW-215

Ice Lined Freezer “Caltan”

An ice-lined freezer designed for applications requiring reliable low-temperature storage and improved temperature retention.

Unique Low Freezer caltanminus 60°c NSW

Unique Low Freezer “Caltan” (Minus 60°C)

A low-temperature freezer designed for operation down to approximately -60°C. The NSW-700 configuration uses a 150 mm insulated construction, SS 304 inner chamber and microprocessor-based digital temperature controller.

Unique Low Freezers (minus 86°c) ''caltan'' Horizontal Freezer (chest Cabinet)

Unique Low Freezers (Minus 86°C) “Caltan” Horizontal Freezer (Chest Cabinet)

A horizontal/chest-style ultra-low freezer configuration designed for very-low-temperature storage applications.

unique low freezer “caltan”(minus 86°c)

Unique Low Freezers ''Caltan'' (Minus 86°C)

A specialized ultra-low-temperature freezer designed for applications requiring approximately -86°C storage.

Key Features of NSW Deep Freezers

Low Temperature Storage

NSW provides freezer configurations for different low-temperature requirements, including approximately -20°C, -40°C, -60°C and -86°C models.

Stainless Steel Inner Chamber

Selected models use SS 304 quality stainless steel for the internal chamber. The NSW-700 Unique Low Freezer uses an SS 304 inner chamber and SS 304 shelves.

High-Performance Thermal Insulation

Specialized low freezers incorporate substantial insulation to help maintain low internal temperatures. The NSW-700 uses 150 mm insulation.

Microprocessor Digital Temperature Control

Selected freezer models incorporate microprocessor-based digital electronic controllers and indicators for temperature monitoring and control.

Temperature Accuracy

The NSW-700 provides temperature control down to -60°C with variation of ±1°C.

CFC-Free Refrigeration

The NSW-700 uses a CFC-free compressor and CFC-free refrigerant system.

Automatic Voltage Stabilization

Selected models include a multi-step automatic voltage stabilizer to help protect refrigeration equipment against voltage fluctuations.

Digital Voltmeter

The NSW-700 includes an electronic digital voltmeter for monitoring electrical input conditions.

Stainless Steel Shelves

Selected models are equipped with stainless steel shelves suitable for laboratory storage requirements.

Vertical & Horizontal Configurations

NSW offers both vertical cabinet and horizontal/chest-style freezer configurations, providing flexibility according to laboratory space and storage requirements.

Castor-Mounted Cabinet

The NSW-700 cabinet is mounted on castors for easier movement and positioning.

Main Circuit Breaker

Selected models incorporate a main circuit breaker for electrical protection.

Temperature Alarm

An electronic alarm can be provided as an optional feature when the temperature deviates beyond the specified limit.

Data Logging

Selected models can be supplied with multi-channel temperature recording, micro-PLC/PID control, RS-485 PC communication and USB data collection.

Applications of Laboratory Deep Freezers

Laboratory Sample Storage

For controlled low-temperature storage of laboratory samples and research materials.

Pharmaceutical Storage

For temperature-controlled storage of pharmaceutical and research materials.

Vaccine Storage

Specialized vaccine refrigerator/freezer systems are designed for temperature-sensitive medical storage.

Plasma Storage

Plasma freezers are designed for specialized blood-component storage applications.

Blood Bank Storage

Blood-bank refrigeration equipment provides controlled storage conditions for healthcare applications.

Biological Research

Low-temperature freezers can be used for biological and biotechnology research.

Microbiology

The NSW-700 Unique Low Freezer specifically lists microbiology among its applications.

Virology

The NSW-700 is also specified for virology applications.

Pathology

Specialized low-temperature freezers are applicable to pathology laboratory environments.

Food Research

The NSW-700 lists food research laboratories among its applications.

Long-Term Low-Temperature Storage

Ultra-low freezer configurations are suitable for applications requiring very-low-temperature preservation and storage.

Industries Served

Hospitals

For medical refrigeration, vaccine storage, blood-bank and specialized low-temperature applications.

Blood Banks

For blood-component and plasma-related storage.

Pharmaceutical Industry

For temperature-controlled pharmaceutical storage.

Biotechnology

For biological samples and research materials.

Research Laboratories

For low-temperature sample preservation and scientific research.

Microbiology Laboratories

For controlled low-temperature storage in microbiological research.

Virology Laboratories

For low-temperature storage requirements in virology research.

Pathology Laboratories

For specialized laboratory refrigeration applications.

Food Research Laboratories

For controlled storage and research involving food materials.

Universities & Research Institutions

The NSW-700 specifically lists university laboratories among its catered applications.

Types of Freezers & Refrigeration Equipment

Laboratory Deep Freezers

For general low-temperature laboratory storage.

Vertical Deep Freezers

Space-efficient cabinet-style freezers for laboratory applications.

Horizontal Deep Freezers

Chest-style freezers designed for larger or bulk storage requirements.

-20°C Deep Freezers

For routine low-temperature laboratory storage.

-40°C Deep Freezers

For applications requiring lower temperatures than conventional -20°C freezers.

-60°C Ultra-Low Freezers

For specialized biological, research and laboratory storage applications.

-86°C Ultra-Low Freezers

For very-low-temperature storage applications requiring approximately -86°C.

Vaccine Refrigerators

For temperature-controlled vaccine storage.

Plasma Freezers

For specialized plasma storage.

Blood Bank Refrigerators

For controlled blood-bank storage.

Pharmacy Refrigerators

For pharmaceutical and medical storage applications.

Ice-Lined Freezers

For applications requiring improved temperature retention.

Why Choose NSW as Your Deep Freezer Manufacturer?

  • Experienced Indian Manufacturer
    • Narang Scientific Works Private Limited is an established Indian manufacturer of laboratory and scientific equipment.
  • Wide Temperature Range
    • NSW provides refrigeration solutions ranging from conventional laboratory refrigeration to approximately -86°C ultra-low-temperature configurations.
  • Specialized Laboratory Solutions
    • The product range covers general laboratory freezers as well as blood-bank, vaccine, plasma, pharmacy and ultra-low-temperature applications.
  • Quality Construction
    • Selected low-temperature models use stainless steel 304 inner chambers, stainless steel shelves and substantial thermal insulation.
  • Advanced Temperature Monitoring
    • Microprocessor digital temperature controllers, alarms and optional data logging are available on selected models.
  • Application-Specific Configurations
    • Vertical, horizontal, chest and specialized refrigeration configurations allow equipment to be selected according to storage requirements.

Frequently Asked Questions About Deep Freezers

Who is a deep freezer manufacturer in India?

Narang Scientific Works Private Limited (NSW) is an Indian manufacturer and supplier of laboratory deep freezers, low-temperature freezers and specialized refrigeration equipment.

NSW offers vertical and horizontal deep freezers, -20°C and -40°C deep freezers, unique low freezers at approximately -60°C and -86°C, as well as specialized vaccine, plasma, blood-bank and ice-lined refrigeration equipment.

Laboratory deep freezers are used for controlled low-temperature storage of laboratory samples, biological materials, pharmaceutical products and other temperature-sensitive materials.

Yes. NSW lists a Deep Freezer (Vertical) Minus 20°C in its product range.

Yes. NSW lists a Deep Freezer Minus 40°C for lower-temperature laboratory storage applications.

Yes. NSW offers the Unique Low Freezer “Caltan” (Minus 60°C). The NSW-700 model provides operation down to -60°C.

Yes. The NSW Deep Freezer category lists Unique Low Freezers (Minus 86°C) in both horizontal/chest and other configurations.

The NSW-700 uses 150 mm insulation, a mild-steel outer wall, SS 304 inner chamber, SS 304 shelves, castors and a main circuit breaker.

Yes. NSW lists a Vaccine Refrigerator “Caltan” as part of its laboratory refrigeration range.

Yes. NSW lists a Plasma Freezer “Caltan” for specialized plasma storage applications.

Yes. NSW offers a Blood Bank Refrigerator “Caltan”.

Selected configurations can include multi-channel temperature recording, PC communication and USB data collection.

Selection depends on the required storage temperature, chamber capacity, vertical or horizontal configuration, sample type, temperature stability, alarm requirements and whether data logging is required.

Preference to quality has been our way of life at Narang Scientific Works Pvt. Ltd. and this is the reason why we have a commanding position in the market. We as manufacturers believe in creating a goodwill rather than earning short term profits hence our products are never found to be below standard quality measures.

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GI-111, Mayapuri Industrial Area,
Phase-2, New Delhi - 110 064 (India)

+91-9810253727, 9818868372, 9818868364
+91-9319273111, 9319274111
+91-11-28112608, 28111589, 28112487

sales@nsw-india.com
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customercare@nsw-india.com

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