Orbitor Dual Head - Tank cleaning machine

Orbitor Dual Head is a tank cleaning machine with a high impact, effective spray, ideal for open tanks and vessels up to Ø 30 m. The wash pattern can be set from 180° to 85° down wash.

In order to reduce water consumption, each Orbitor Dual Head is customised, taking into account the time required per cleaning cycle, available pressure, and flow requirements.

HL Hansa Engineering AB
Hans Linder Spray nozzles & systems, Tank cleaning, Safety showers, Tank storage equipment
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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.
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.
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.
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Design features

  • Ideal for open tanks and vessels
  • The wash pattern can be set from 180° to 85° down wash
  • Suitable for tanks and vessels up to Ø 30 m (based on 180° down wash)
  • High impact spray
  • Efficient wash cycle
  • Low maintenance and extended operating life
  • Self-lubricating
  • ATEX on request
  • To reduce water consumption, each tank cleaning machine is manufactured according to the customer's needs, taking into account the time required per wash cycle, available pressure, and flow requirements.
Spray angle180° - 85° down wash
Flow rate6.6 -16.5 m3/h
Standard material - Body & Cap Nut316L
Connection1 1/2" BSP
DimensionsSee Datasheet
Max temperatureSee 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 (m3/h) @ Differential pressure (kg/cm2), Density (1 SG)
Nozzle sizeConnectionSpray angle5 kg/cm26 kg/cm27 kg/cm28 kg/cm29 kg/cm210 kg/cm2
4 mm1 1/2"180° down wash*6,67,37,57,88,18,4
5 mm1 1/2"180° down wash*7,88,89,39,810,310,8
6 mm1 1/2"180° down wash*9,210,010,911,812,513,0
7 mm1 1/2"180° down wash*10,811,812,713,514,315,0
8 mm1 1/2"180° down wash*11,212,213,113,914,715,6
9 mm1 1/2"180° down wash*11,612,713,514,515,516,5'

* Note that the flow rate in this table is for 180° down wash, but it is also possible to get a spray of 180°-85° down wash or 360°. See data sheet for more info.

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.

Dasic Group was established in the 1960s and specialises in the manufacture of tank cleaning machines for industrial and marine applications. Dasic's product technology has been used in a wide range of applications all over the world and meets the high demands of food and brewing industries.

Tank cleaning is an important part of companies' process efficiency and Dasic's main focus is to deliver superior cleaning with short wash cycles, as well as optimised water, energy and chemical consumption. The Dasic Group is also very flexible when it comes to providing customised solutions when needed.

Dasic's customer promise is:

  • Quality Design - Optimised Design, Low Life Cycle Costs
  • Quality Products - Proven Technology, High Efficiency, Low Maintenance
  • Quality Control - Rigorous Inspection, Full Performance Testing Prior to Shipping
  • Quality Service - Rapid Response Time, Immediately Available Product, Global Representation

Some of Dasic's certifications include ISOQAR (ISO 9001), ATEX, UKAS and Bureau Veritas.

Dasic Group Certifications & Approvals

For a full list of our suppliers' various types of certifications, click here.