NA-05 - Cleaning: Cleaning Nozzles

Jet angle

Jet angle

The placement of the nozzle inserts and the specific angle (exit angle β) of the rear discharging jets determine how efficiently the nozzle propels itself, and the HP hose, upstream through the sewer channel.

Image: 
Effects of the jet angle on the propulsion of the nozzle as per [FI-Müller] [Source: visaplan GmbH]
 

 

 
 
 

 

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