Rotor Preblast Nozzle

In practical sewer cleaning, a blockage is often a combination of hard grease collars and accumulated dirt. A standard rotary nozzle often lacks the frontal "punch" to get through this. The ADS Rotor Front Rotary Nozzle addresses this differently by distributing hydraulic energy into three zones:

1. Rotating Front Jets (2 x M6): These jets are angled at 10° and act as a rotary chisel that drills through grease and light obstructions on the front.

2. Rotary Wall Jets (4 x M6): As the nozzle advances, these 4 jets provide full 360° coverage. This virtually eliminates the chance of "skips" (streaks of dirt remaining).

3. Static Backjets (6 x M6): These jets are angled at 12° and are purely focused on traction. They cause the nozzle to aggressively pull itself and the hose through the pipe.

Technical Specifications (1/2″ Model)

Why the Rotor Preblast Nozzle is an upgrade:

• Drilling Effect: The rotating pre-jets create a fluid drilling head, which gets you through blockages faster without having to change nozzles.

• Modular DEK System: Thanks to the use of M6 inserts, you can fine-tune the force distribution yourself. Want more pulling power? Increase the rear inserts. Need more cutting force? Increase the front inserts.

• Compact Design: At only 60 mm long, this is one of the shortest 3-in-1 nozzles on the market, making it extremely maneuverable.

• Saving time: You get the job done (unblocking and cleaning) in a single pass.

Expert tip: For extreme grease blockages, we recommend first letting the nozzle slowly "penetrate" the blockage with the front jets. Once flow is restored, pull back the nozzle at a constant speed for final wall cleaning. This way, you make the best use of the 4 wall jets for a shiny result.

Do you regularly need to break through total grease blockages where you also want to immediately deliver the walls streak-free clean? The ADS Rotor Preblast Nozzle offers the hydraulic versatility you need.