These high traction grenade nozzles have been designed and manufactured with a lot of rear jets that enable adequate cleaning in pipes up to DN 1000. An internal deviator maximizes flow efficiency reducing pressure drops inside the nozzle. Suitable for sand removal and long runs jobs. With ceramic inserts as standard configuration, with carbide inserts (for water recycling units) upon request. Dual Degree Pattern For Thrust & Cleaning. Spray pattern allows for strong cleaning without loss of pulling traction
Duranno high efficiency nozzles are manufactured in hardened alloy steel and are designed for a combination of general pipe wall cleaning and expelling of materials from the pipe. These nozzles are supplied with ceramic inserts. To improve the performance a deviator is set inside the Nozzle to maximize flow efficiency, reducing pressure drop. A very effective combination Cleaning Nozzle for any large Jetter.
