Spray nozzle systems for pre-treatment tunnels

Pre-treatment tunnels can involve hundreds or even thousands of spray nozzles across multiple spraying stations.  These nozzles need to be aligned carefully to optimise spraying.  Due to the sheer numbers of nozzles involved, maintenance and cleaning of a pre-treatment tunnel can be time consuming.

Complete pre-treatment spraying systems

SNP are the exclusive European distributors for the industry-leading Uni-Spray pretreatment spraying system.  The system consists of nozzles, quick release adjustable nozzle holders, complete risers, quick- release pipe couplers and pipe supports.  Uni-Spray were the manufacturer that initially led the move 20 years ago from stainless steel spraying systems to high quality plastics.  Their product remains the most comprehensive on the market, suitable for all sizes of pre-treatment tunnels.

Pre-treatment nozzle selection

Notes on some general engineering factors to consider when selecting nozzles for use in pre-treatment tunnels can be found by clicking on items in the blue menu to the right hand side of this page.

Pre-treatment nozzle quick change system

Each component part of the quick change system is discussed in the relevant "nozzle designs" section accessible through the grey menu to the right.