What services does Singhania Refrigeration offer?

We offer turnkey cold storage construction, cold rooms and CA/MA stores, ammonia and freon refrigeration plants, IQF systems, ripening chambers, compressor rack systems, PUF panels, dock shelters, transport refrigeration and cold chain consulting.

Where is Singhania Refrigeration located?

Our office is at C-19, Okhla Phase-I, New Delhi – 110020. We serve clients across Delhi NCR — including Noida, Gurgaon and Faridabad — and execute projects pan-India.

Which industries do you serve?

We design cold storage and refrigeration systems for food processing, pharmaceuticals, dairy, agri-export and logistics businesses, with systems aligned to FSSAI and WHO-GMP standards.

How experienced is the Singhania Refrigeration team?

Our engineering team draws on 25 years of cold chain and logistics experience through the Singhania Group, delivering ammonia refrigeration, CA storage, IQF and transport refrigeration projects across India.

How quickly will I hear back after submitting an enquiry?

Our engineering team responds to all enquiries within 24 hours to discuss your cold storage or refrigeration requirements.

What is controlled atmosphere storage?

Controlled atmosphere (CA) storage is a cold storage method that regulates oxygen, carbon dioxide and humidity levels inside a sealed store, alongside temperature, to slow the ripening and respiration of fruits and vegetables. This extends shelf life far beyond standard refrigeration alone, making it the preferred storage format for agri-export businesses handling apples, pears and other long-storage produce.

Ammonia vs freon refrigeration — which is better?

Ammonia refrigeration plants are generally more energy-efficient and better suited to large-capacity industrial cold storage, but require stricter safety handling due to toxicity. Freon (HFC/HCFC) refrigeration systems are easier to maintain and commonly used in smaller cold rooms and retail cold storage. The right choice depends on capacity, budget and safety infrastructure.

How does an IQF system work?

An IQF (Individual Quick Freeze) machine rapidly freezes individual food items — such as seafood, fruit pieces or vegetables — using high-velocity cold air or cryogenic methods, so each piece freezes separately rather than clumping together. This locks in texture, nutrition and appearance, which is why IQF machine technology is the standard for export-quality frozen food production.

How can I reduce cold storage energy consumption?

Cold storage energy consumption can be reduced through high-efficiency compressors, properly sized PUF panel insulation, smart temperature controls, regular preventive maintenance and AMC services, and minimising door-opening losses with dock shelters and dock levelers. Singhania Refrigeration's energy-efficient refrigeration systems are engineered to cut running costs by up to 30% compared with conventional installations.

IQF (Individual Quick Freezing) Systems Manufacturer in India

High-Speed Freezing Systems for Free-Flowing, Export-Grade Frozen Food

Singhania Refrigeration designs and builds IQF (Individual Quick Freezing) systems that freeze vegetables, fruits, seafood, poultry, and ready-to-cook foods piece by piece and fast — so the final product stays loose, uniform, and true to its fresh texture, color, and nutrients.

Engineered for Indian food processing and export units, our IQF systems combine high-speed airflow with stainless steel, food-safe construction, so plants get export-grade freezing without giving up throughput or running costs.

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What is IQF (Individual Quick Freezing)?

IQF, or Individual Quick Freezing, is used within cold storage solutions in Delhi as a freezing method where each piece of food is frozen separately and rapidly — using fast-moving cold air or direct contact — instead of being frozen together as one solid block.

Freezing speed matters because of ice crystals: the faster a product freezes, the smaller the ice crystals that form inside its cells. Smaller ice crystals cause less damage to texture and structure, which is why quickly frozen food holds its taste, color, and nutrients better than slowly frozen or block-frozen food.

This is different from standard cold storage or bulk blast freezing, which simply hold bulk product at a low temperature. IQF specifically targets piece-by-piece freezing so the final output stays free-flowing — loose pieces that don't stick together — which matters for packaging, portioning, and retail or export use. IQF is commonly used for frozen vegetables, fruits, seafood, poultry, paneer, and ready-to-cook meal components.

IQF individual quick freezing tunnel for frozen food processing

Key Features of Our IQF Systems

High-Speed, Individual Freezing

Fast, even airflow freezes each piece separately, preventing the clumping and ice bridging common in mass freezing.

Small Ice Crystal Formation

Rapid freezing limits ice crystal size inside the product, preserving texture, color, and nutrients.

Stainless Steel, Food-Safe Construction

Built to FSSAI, ISO, and HACCP norms for both domestic and export compliance.

Energy-Efficient Compressors & Airflow

Lower running costs without giving up freezing speed or capacity.

High-Throughput Capacity

Built for continuous, high-volume operation across vegetables, fruits, seafood, poultry, and ready-to-cook products.

Configurable for Multiple Product Types

Freezing parameters can be tuned for different products without re-engineering the whole line.

IQF Solutions We Offer

Spiral IQF Freezers

A compact vertical design suited to high-throughput plants with limited floor space.

Fluidized Bed IQF Freezers

Cold air suspends small, uniform pieces — peas, corn, diced vegetables — for fast, even freezing.

Tunnel / Belt IQF Freezers

Straight-line belt freezing suited to larger or irregularly shaped products like fish fillets and poultry portions.

Impingement IQF Freezers

High-velocity, directed airflow for fast surface freezing of thin or delicate products.

Industries Using IQF Systems

Frozen Vegetable Processing

Peas, corn, diced mixed vegetables, and similar bulk produce.

Frozen Fruit Processing

Berries, mango chunks, and other fruit for retail and food service.

Seafood Processing & Export

Shrimp, fish fillets, and other seafood requiring export-grade freezing standards.

Poultry Processing

Individually frozen poultry portions for retail and food service.

Dairy & Paneer Processing

Free-flowing frozen paneer cubes for bulk and retail packaging.

Ready-to-Cook & Ready-to-Eat Foods

Pre-cooked or pre-prepared meal components frozen individually for portion control.

SERVICE AREAS

📍 Delhi

📍 Noida

📍 Greater Noida

📍 Gurgaon

📍 Ghaziabad

📍 Faridabad

Why Food Processors & Exporters Choose Singhania Refrigeration

Freezing Curves Engineered Per Product

Airflow speed and temperature are tuned to your specific product, not a one-size freezing program.

Export-Compliance Built In

Stainless steel construction and FSSAI/ISO/HACCP-compliant design from the start, not retrofitted for an export order.

Throughput Sized to Your Production Line

Capacity is matched to your upstream processing line, so the freezer is not the bottleneck.

Energy Efficiency Without Slower Freezing

Compressor and airflow design cuts running cost without stretching out freezing time.

Pan-India Installation & AMC Support

Service coverage for processing and export units across India, not just around Delhi NCR.

Frequently Asked Questions

Block freezing freezes product together as one solid mass, which often needs to be broken apart before use. IQF freezes each piece individually and rapidly, so the final product stays loose and free-flowing — easier to portion, package, and use straight from the bag.

The faster a product freezes, the smaller the ice crystals that form inside its cells. Smaller ice crystals cause less damage to texture and structure, which is why quickly frozen food holds its taste, color, and nutrients better than slowly frozen food.

A wide range — frozen vegetables like peas and corn, fruits like berries and mango chunks, seafood such as shrimp and fish fillets, poultry portions, paneer, and ready-to-cook meal components.

It depends on size and shape. Small, uniform pieces like peas or diced vegetables suit fluidized bed freezers; larger or irregular items like fish fillets or poultry portions are usually better suited to tunnel or belt freezers. We recommend a configuration after reviewing your product and throughput needs.

Yes. Our IQF systems are built with stainless steel construction and designed to meet FSSAI, ISO, and HACCP norms, which covers both domestic distribution and export compliance requirements.

Capacity depends on the configuration and product type. We size the freezer to match your processing line's output, so it doesn't become the bottleneck in a high-volume or export-focused operation.

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Specify an IQF Freezing Line With Singhania Refrigeration

Whether you're freezing vegetables for retail or scaling up seafood exports, our team can configure an IQF system sized to your product, throughput, and compliance requirements.

Call: +91 99710 60822 Call: +91 97180 97170