Blast Freezers
Spiral Freezer Coils — Horizontal Air Flow
Vertical coils engineered for horizontal air movement across a spiral freezer belt, single or dual drum.
Overview
Our spiral freezer coils have been designed to facilitate horizontal air movement across a spiral freezer belt. Our individual application design ensures we make optimum use of enclosure space and that unit performance is best suited to the spiral and appropriate to the product itself. Varying fin spacings and fin thicknesses give further flexibility in run time between defrosts and defrost methods.
We can also offer a fan plenum and fans to draw or blow through the coil as required. Most units come complete with a 250mm washdown tray on top of the coil, used for cascading the coil with water post-defrost in order to restart the freezing cycle with a clean coil.
Whether to suit a single or dual drum system, we have the technical expertise and experience to produce an engineered solution for almost any application.
Specification
Refrigerants
NH3 · Freon · CO2 · Glycol
Fin spacing
6mm – 48mm
Defrost
Warm water cascade · Hot gas · Electric
Every unit is designed and circuited to your conditions. Send us your duty and we’ll come back with a selection.
Where it’s used
Applications
See it on site





