HydroWhirl RB
Tank Washing Nozzles, Rotary Ball Spray Nozzles
Open Printable Datasheet - US units (PDF - 190 KB)
See also: HydroWhirl S - slotted rotating tank washing nozzle
Now Available for Sale in North America!
HydroWhirlTM RB rotary ball spray nozzle for quick, efficient tank cleaning
The HydroWhirlTM RB nozzle directs the cleaning water through a set of concentric tubes over a reactionary turbine and then into a rotating head at the tip of the spray assembly. The spray pattern from the HydroWhirl RB is especially effective at quickly removing loose contaminants. Rotating spray balls are ideal for applications that require both washing and rinsing.
Design Features
- Self-cleaning bearings
- Laser cut holes ensure spray accuracy
- 100% welded assembly
- Stainless steel construction - durable and corrosion resistant
- Three connections - threaded, clip-on, and welded
- Made from FDA-approved materials for Clean-in-place (CIP) applications
- Spins to provide a more complete coverage than static spray balls
- Continuous wetting
- Complete 360° coverage

The HydroWhirl RB nozzle has been carefully designed for long service life.
Low-maintenance bearing design:
- Self-cleaning bearings are lubricated by water flow to clear away particles
- Holes in the spray balls are laser cut after the balls are formed - ensuring accurate placement and shape of holes
- Stainless steel construction - durable and corrosion-resistant
- Made from rolled steel, not forged - no internal stress points
- 100% welded assembly
- Made to BETE quality standards by European high precision stainless steel fabricator
- Material traceability controlled throughout production
- Lab testing validates minimum service life of 300 hours
- Available in many different sizes and connection styles
- 360° omnidirectional spray pattern standard; other spray angles available upon request
- Dual-bearing design - nozzle can operate effectively in any orientation
BETE Fog Nozzle, Inc. has been a pioneer in nozzle engineering, manufacturing, and applications for over 55 years. BETE nozzles are used throughout the food processing and pharmaceutical industries. BETE Applications Engineering will work with you to help during trial runs and ensure you choose the optimal spraying solution.

