HRV nozzles

enz® nozzles with forward impact angle of approx. 45° on the pipe wall as well as a front jet (on request) and 3 retro-thrust jets cause a cork-screw-like advance through the clogged pipe. While the front nozzles loosens and the semi-radial nozzles disintegrate the residues, the thrust nozzles are driving the nozzle head forwards and simultaneously pushing the waste material backwards.

Applications

Core-flushing of the steel pipes during hydraulic thrust-boring
Cleaning of house connecting pipework from inside to the drain system
Removal of ice in manholes

HRV nozzles 1/4" - 1 1/4"

Item number	Item name
03.028	Rotojet 28 mm	1/4"	30 - 100	30	4 x M4	3 x M4	*	28 x 56	0.20	350
03.040	Rotojet 40 mm	1/2"	70 - 150	50	4 x M6	3 x M6	*	40 x 80	0.56	350
03.050A	Rotojet 50 mm	1/2"	100 - 200	70	4 x M6	3 x M6	*	50 x 99	1.00	350
03.050B	Rotojet 50 mm	3/4"	100 - 200	70	4 x M6	3 x M6	*	50 x 99	1.10	250
03.060	Rotojet 60 mm	1"	100 - 300	100	4 x M8	3 x M8	*	60 x 111	1.60	250
03.100A	Rotojet 100 mm	1"	200 - 600	200	4 x M10	3 x M10	*	100 x 180	7.40	250
03.100B	Rotojet 100 mm	1 1/4"	200 - 600	200	4 x M10	3 x M10	*	100 x 180	7.40	250