HydroWhirl® Stinger - Rotating tank cleaning nozzle

HydroWhirl® Disc is a submersible rotating tank cleaning nozzle with a highly effective and powerful spray.

HydroWhirl® Disc has bearings in hydrostatic PTFE, which prevents wear and tear and leads to increased service life. The nozzle is made from FDA-compliant 316L SS and can therefore be used in the food industry or other industries with hygiene requirements.

SM Hansa Engineering AB
Sol Millerv Dust control, Spray nozzles & systems, Tank cleaning
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
RR Hansa Engineering AB
Robin Ryberg Spray nozzles & systems, Tank cleaning
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
HL Hansa Engineering AB
Hans Linder Spray nozzles & systems, Tank cleaning, Safety showers, Tank storage equipment
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
AB Hansa Engineering AB
Alexander Bergman Droplet separation, Column internals, Spray nozzles & systems, Tank cleaning
I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.
  • Product information
  • Technical data
  • Documentation & videos
  • General info Tank cleaning
  • Supplier information
  • Certifications
  • Save

    Email saved products to yourself, or send an RFQ to Hansa Engineering

Design features

  • Suitable for cleaning tanks and vessels up to Ø 3.4 m
  • High impact spray
  • Large free passage makes the nozzle suitable for various applications where there is a risk of clogging due to the presence of particles in the washing liquid.
  • Hydrostatic wear-free PTFE slide bearings for longer service life
  • Made from FDA-compliant 316L SS and can therefore be used in the food industry or other industries with hygiene requirements
Spray angle360°
Flow rate95.8 - 231 l/min
Standard material - Body & Cap Nut316L/bearings in PTFE
Connection1"
DimensionsSee Datasheet

Flow rates, spray angles & connections

For more information regarding flow rate, throw length and cleaning cycle duration, see Datasheet under the tab 'Documentation & videos'.

Flow rate (l/min) @ Differential pressure (bar), Density (1 SG)
TypeConnectionSpray angle0.7 bar1 bar2 bar3 bar4 bar
HWD 501"360°96,5115162198228

Choose the right product for optimised tank cleaning

Choosing the right product is mainly determined by the type of media the tank contains and the diameter of the tank. In addition, there are a number of other factors to consider in order to achieve an effective tank cleaning process.

The Knowledge base provides more information about the difference between various types of tank cleaning nozzles, tank or vessel design, purpose of the tank cleaning process, importance of the washing liquid, etc.

Our main supplier is BETE, a leading manufacturer of spray nozzles and spray systems with more than 70 years of experience in spray processes and a product range including over 20,000 components.

BETE's spray technology is used worldwide to optimise processes in many different industries, including the energy sector, chemical and petrochemical industry, food industry and offshore.

Some of BETE's certifications include ISO 9001:2015, ATEX and FM Approval.

BETE Performance Spray Engineering

BETE offers test facilities, CFD modelling, and advanced technical support. To ensure high quality and reliable deliveries, BETE's manufacturing is largely based 'in-house' with its own foundry, CNC machining, assembly and quality control.

BETE Certifications & Approvals

Click the button below for a full list of BETE's certifications. It is also possible to download some certificates.