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HRH is a nozzle with 4 rotating 45° backward jets. The jets clean the pipe walls and simultaneously they cause a reaction force so that the nozzle is propelled forward.
Some types incorporate, in addition, 3 back jets for better waste evacuation and bigger propulsion.
Additionally and if they are flow enough it can incorporate front jet.
The jets come out by replaceable graft ceramic nozzles for longer use.
Cleaning pipes with HRH nozzles is more effective than use fixed jet nozzles.
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-Cleaning pipes before TV-Recordings.
-To cut small roots.
-To remove calcareous sediments in pipes.
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Type |
2732028 |
Ø28x60 |
0,20 |
1/4" or 3/8" |
40-100 |
8 |
2732040 |
Ø40x83 |
0,55 |
1/2" |
70-150 |
16 |
2732050 |
Ø50x100 |
1,1 |
1/2" or 3/4" |
100-200 |
40 |
2732060 |
Ø60x110 |
1,6 |
1" |
100-300 |
60 |
2732100 |
Ø100x180 |
7,4 |
1" |
200-600 |
100 |
2732150 |
Ø150x263 |
24 |
1 1/4" |
300-1000 |
250 |
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