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Spray Systems for pretreatment tunnels

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

Compete pretreatment spraying systems

Bete Limited are the exclusive European distributors for the industry leading Uni-Spray pretreatment spraying systems. 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 to 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 pretreatment

Quick disconnect coupler (click for more info)
Headers. Click for more info
Moulded spray nozzles. Click for more info
Moulded spray nozzles. Click for more info Moulded spray nozzles. Click for more info Moulded spray nozzles, Click for more info
Moulded spray nozzles, Click for more info
Moulded spray nozzles click for more info
Riser supports. Click for more info
Quick lock risers. Click for more info
Mare 2 and 3 nozzle holders. Click for more info
Quick release nozzle holders. Click for more info
Moulded spray nozzles. Click for more info Moulded spray nozzles. Click for more info Moulded spray nozzles, Click for more info
Moulded spray nozzles. Click for more info
Quick change nozzle tips. Click for more info

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.

Spray Tunnel Engineering Considerations

UniSpray System Parts

Pre-treatment nozzle selection table