IQF Freezers

LSJ Series IQF Spiral Freezer

The LSJ Series IQF Spiral Freezer provides continuous freezing for seafood, prepared foods, fruits and vegetables. Its vertical spiral layout delivers longer freezing residence time while saving valuable factory floor space. Capacity and configuration are customized according to the product, hourly output and target freezing temperature.

SeafoodPrepared foodFruits and vegetables

Product gallery

Equipment views and project details.

Key features

Designed for reliable food plant operation.

Continuous IQF freezing for seafood, prepared foods, fruits and vegetables.

Vertical spiral layout helps save factory floor space.

Suitable for products requiring longer controlled freezing residence time.

Configuration is matched to product size, capacity and target outlet temperature.

Designed for continuous food factory operation and export projects.

Technical data

Project type	Single machine or complete line
Capacity	Custom designed by product and hourly output
Material	Food-grade stainless steel contact structure
Export support	Layout, configuration and quotation by project
Freezing	Continuous quick-freezing process
Refrigeration	Configured for local plant requirements

Frequently asked questions

Planning a LSJ Series IQF Spiral Freezer project?

These are the main points to confirm before requesting a line configuration.

What products can an IQF spiral freezer handle?

It is suitable for seafood, prepared foods, fruits and vegetables, including products that need longer controlled freezing residence time.

Why choose a spiral freezer for a food processing line?

Its vertical layout provides longer freezing time while using less factory floor space than a long horizontal freezer line.

How is the spiral IQF freezer capacity selected?

Kanglong selects the belt, residence time and refrigeration configuration according to the product, hourly output and target outlet temperature.

Operation video

See the equipment in motion.

The video is embedded from the original YouTube source and can be replaced with newer commissioning or factory footage when available.

Project inquiry

Ask for a configuration based on your product and capacity.

Share raw material, hourly output, current process and factory layout. The inquiry will be received at sales@chinaiqffreezer.com. WhatsApp: +86 19957056166.

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