Lyophilizer Manufacturer in India – Laboratory Freeze Dryers

Narang Scientific Works Private Limited (NSW) is a lyophilizer manufacturer in India offering laboratory freeze dryers designed for centralized laboratory applications, pilot plant studies, pharmaceutical processing and biological laboratory applications. Our Lypholizer (Freeze Dryer) range is designed for controlled freeze-drying applications using low-temperature freezing and vacuum drying. The NSW-275 Lypholizer is available with temperature control options up to -40°C, -80°C and -86°C, with a double-stage vacuum pump and vacuum measurement system for laboratory freeze-drying requirements.

Lyophilizer Product Range

Lypholizers (Freeze Dryer)

Muffle Furnace Rectangular Laboratory Model

The Lypholizer (Freeze Dryer) – NSW-275 is a laboratory freeze-drying system for pharmaceutical, biological and research applications, offering controlled low-temperature operation up to -40°C, -80°C and -86°C with reliable vacuum drying.

Key Features of NSW Lyophilizer

  • Laboratory freeze-drying system
  • Temperature control up to -40°C / -80°C / -86°C
  • Hermetically sealed refrigeration compressor
  • Electronic temperature controller and indicator
  • Non-magnetic stainless-steel trap
  • Copper refrigerant coils
  • Non-magnetic stainless-steel vacuum drum
  • Perspex top cover
  • Quick-seal valves/ports for manifold drying
  • Double-stage vacuum pump with gas ballast
  • Vacuum capability up to 1 × 10⁻³ torr module gauge
  • Electronic Pirani vacuum indicator
  • Low-temperature front-panel display
  • Sample port for quick drying
  • Castor-mounted construction
  • Three-step automatic voltage stabilizer
  • 220V AC, 50 Hz, single-phase operation

Types of Lyophilizers

Laboratory Lyophilizer

Designed for laboratory-scale freeze drying, research and development and sample preparation.

Pharmaceutical Lyophilizer

Suitable for pharmaceutical and formulation-related freeze-drying applications.

Biological Lyophilizer

Used for biological laboratory applications where controlled low-temperature drying is required.

Pilot Plant Freeze Dryer

Suitable for pilot plant determination and process development.

Applications of Lyophilizer

NSW Lyophilizers are suitable for:

  • Laboratory freeze drying
  • Pharmaceutical research
  • Biological sample preservation
  • Research and development
  • Pilot plant determination
  • Centralized laboratory applications
  • Temperature-sensitive sample processing
  • Vacuum drying applications

Industries Served

  • Pharmaceutical industry
  • Biotechnology
  • Biological laboratories
  • Research institutions
  • Pharmaceutical R&D
  • Academic laboratories
  • Centralized testing laboratories
  • Pilot plants

Benefits of NSW Lyophilizers

  • Controlled low-temperature operation
  • Vacuum-assisted drying
  • Suitable for temperature-sensitive materials
  • Compact laboratory-oriented design
  • Multiple low-temperature options
  • Stainless-steel vacuum components
  • Reliable refrigeration system
  • Electronic temperature and vacuum monitoring
  • Suitable for laboratory and pilot-scale applications
  • Available in multiple capacities

Why Choose NSW for Lyophilizers?

Narang Scientific Works Private Limited has been manufacturing scientific and laboratory equipment since 1958. NSW provides laboratory equipment for research, pharmaceutical, biological and industrial applications.

For Lyophilizers, NSW combines low-temperature refrigeration, vacuum drying and electronic monitoring in a system designed for laboratory and pilot-plant requirements.

Frequently Asked Questions About Furnaces

A lyophilizer is a freeze-drying system that removes moisture from a frozen material under vacuum.

A lyophilizer is commonly called a freeze dryer or freeze-drying machine.

The NSW Lypholizer is identified as NSW-275.

The NSW-275 is available with temperature control options up to -40°C, -80°C and -86°C.

The listed capacities are 4.25 litres and 5.25 litres.

The product documentation specifies a double-stage vacuum pump with a vacuum of 1 × 10⁻³ torr module gauge.

Lyophilizers are used in pharmaceutical, biological, research, centralized laboratory and pilot plant applications.

Yes. NSW offers the NSW-275 Lypholizer (Freeze Dryer) for laboratory and pilot-plant applications.

Freeze drying is used to remove moisture under controlled low-temperature and vacuum conditions, particularly when conventional drying may not be suitable.

They are generally two names for the same type of equipment. Lyophilizer is the technical term commonly associated with the freeze-drying process.

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