Rokon Fluid Driven Tank Washing Nozzles
Rokon Fluid Driven Tank Washing Nozzles
 

Fluid Driven Constant Speed
Tank Wash Nozzles

Unlike conventional fluid-driven rotating nozzles where cleaning efficiency decreases as pressures increase, our Rokon® tank washing nozzles increase cleaning impact as the fluid pressure increases. The nozzles rotate at a constant speed of approximately 10 RPM when fluid pressure is between 15 to 230 psi (1 to 16 bar). Higher fluid pressure results in a direct increase in impact of the cleaning fluid. And high-impact spraying means liquid consumption is minimized and cleaning efficiency is improved. The limited rotational speed of the nozzle makes it highly useful for cleaning, sanitizing and foaming applications. Choose from a wide variety of sizes, capacities, materials and spray coverages.

Rokon Tank Wash Nozzles – For tanks up to 20' (6 m) dia.

  • Rotates at a nearly constant speed of 2 to 30 RPM over a wide range of fluid pressures for thorough cleaning
  • Increase in cleaning impact that can be up to four times higher than a conventional rotating nozzle
  • Operates at pressures up to 230 psi (16 bar)
  • Flow rates range from 1.4 to 31 gpm (5.3 to 128 l/min)
  • Material options:
    • PVDF nozzle body constructed of chemical- and corrosion-resistant KYNAR® with a TEFLON® washer and a polyethylene sleeve
    • 303 stainless steel or 316 stainless steel body with a TEFLON sleeve and washer
    • Stainless steel versions available to meet European ATEX standard for explosive environments
    • Sanitary tubing connections also available upon request
  • Minimum tank opening: 2.25" (54 mm)

Rokon Tank Wash Nozzles – For tanks up to 12' (3.7 m) dia.

  • Rotation at a nearly constant speed of 2 to 30 RPM over a wide range of fluid pressures for thorough cleaning
  • Increase in cleaning impact that can be up to four times higher than a conventional rotating nozzle
  • Patented self-flushing water bearing design eliminates internal bearings or races
  • Operates at pressures up to 230 psi (16 bar)
  • Flow rates range from 2.7 to 34 gpm (10 to 128 l/min)
  • Material options: 303 stainless steel, 316L stainless steel
  • Stainless steel versions available to meet European ATEX standard for explosive environments
  • Sanitary pin version conforms to 3-A sanitary standard 78-01 for spray cleaning devices to remain in place
  • Minimum tank opening: 1.25" (32 mm)

KYNAR® is a registered trademark of Arkema, Inc.
TEFLON® is a registered trademark of E. I. duPont de Nemours and Company.

For complete performance data, coverage information and more, see A Guide to Safe and Effective Tank Cleaning, Catalog 15E.

Visit iSpray for selection assistance and easy online ordering.
Or, contact your local sales and engineering office.
 

Retractable Tank Washer (RTW), Bulletin 624

Retractable Tank Washer (RTW) for Total Tank Cleaning Automation, Bulletin 624
View · Request

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References

Literature

  • AutoJet® FDS30100 Fluid Delivery System, Bulletin 668  · View · Request
  • Retractable Tank Washer, Bulletin 624   · View · Request
  • TankJet® 4 Fluid-Driven Tank Washer, Bulletin 630B · View   · Request
  • SprayCheck TW Monitoring Device, Bulletin 595B  · View   · Request
  • Tank Cleaning, Catalog 15E · View   · Request
  • Tank Wash Nozzle Selection Guide, Bulletin 526B   · View   · Request
  • Sanitation Catalog 40B · View   · Request
  • Options for Automated Tank Cleaning (as reprinted from Chemical Engineering), Article ARCPROC2· Request
  • How to Clean Your Tanks in Less Time and Achieve Better results (as reprinted from Chemical Equipment), Article ARCPROC3 · View   · Request

Resources

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