Hanningfield Uni-Vac vacuum conveyors are designed as a safe and convenient method for transferring powder. The system utilises a combination of vacuum and air (known as ‘Lean-Phase’ or ‘Dilute-Phase’) to transport powders, granules and other material.

The dust-tight sealed system prevents material contamination during the transfer process, while protecting the operator, process and environment from product exposure or accidental spillage (thereby minimising waste).