Blast Nozzle, No.4 Silicone Nitride PUJ
Comprises of Silicon Nitride lined long venturi nozzles with Polyurethane Jackets.
The ABSN(X) range comprises of Silicon Nitride lined long venturi nozzles with Polyurethane Jackets. The use of the Silicon Nitride liner reduces the weight of the nozzle by approximately 50% when compared to a standard nozzles of the same size – this reduces operator fatigue. Silicon Nitride is also more durable than other nozzle liners making and operating life of over 500 hours possible. The Polyurethane Jacket cushions the liner in tough job site conditions. The molding of the polyurethane is carried out by vacuum which guarantees an accurate fit into the nozzle holder.
The ABSN nozzle has a 25 mm (1”) inlet and the ABSNX has a 32 mm (1¼”) inlet and are available with a standard large thread (/50) or fine thread.
Airblast high velocity venturi style nozzles have been designed to maximize blast cleaning rates and provide uniform abrasive distribution. The venturi design accelerates the air / abrasive mix as it exits the nozzle providing additional momentum – this can increase productivity and reduce abrasive consumption by up to 40% when compared with straight bore nozzles.
Airblast offers a full selection of nozzles with various orifice sizes, nozzle lengths, insert and liner materials. Contact Airblast to discuss which nozzle is most suitable for your specific application.