Vacuum unit

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  • Suitable for offshore purposes
  • Easy control
  • ATEX configuration, if required

The KOKS EcoVac Container self-supporting vacuum unit, without a chassis and powered by an industrial diesel engine, is designed for (heavy) industrial applications and offshore work and is suitable for suctioning fluid and hazardous substances, such as liquids, sludge, fats, oils, fuels and chemicals. Specially developed for working with hazardous and contaminated substances, the unit is available as a PED version and built in accordance with all applicable safety standards.

The KOKS EcoVac Container is self-supporting and is not fixed on a chassis, but is equipped with an offloading system. The container frame is based on a 10 ft container system and equipped with an integrated hook lift frame and hoisting arrangement (option) for placing on a trailer, chassis or other transport system.

Do you have any questions about KOKS products or would you like to receive more information? If so, please contact the KOKS sales team via telephone number +31 (0) 72 540 66 99 or via e-mail request@koks.com.


The KOKS EcoVac Container is a self-contained vacuum unit which, without the use of a chassis, is perfect for day-to-day suction activities, general industrial cleaning or for use in the (petro) chemical industry and in refineries. When fitted with the additional offshore kit, the EcoVac Container is ideally suited for offshore work.


The powerful liquid ring vacuum pump gives the KOKS EcoVac Container a very high suctioning capacity, which makes it possible to process large quantities of (fluid) substances in a very short time. The user benefits from significant time savings and a huge reduction in cost.


The KOKS EcoVac Container self-supporting vacuum unit can be fitted with various option kits that are appropriate for your needs and applications.


  • Easy to transport on a chassis, semi-trailer or other transport system.

  • Self-supporting (chassis-independent).

  • Container frame equipped with hook lift point.

  • Easy control.

  • Ergonomic.

  • Built to the latest environmental and safety standards.

  • Powerful suction force.

  • Solid construction and components for high power and maximum payload.

  • High quality, long service life and economical purchase price.

Designed and certified for

  • placement in a 10 ft container.
  • suctioning wet substances in combination with a vacuum tank or cyclone unit.

Serivce water tank

On behalf of
cooling the liquid ring vacuum pump.
1 m³.
stainless steel.

Vacuum pump

liquid ring.
3,400 m³/h.
Max. vacuum
completely stainless steel, provided with filter.
mechanical from a diesel engine with driveshaft and V-belt transmission.

Engagement points

On behalf of
10 ft container chassis.

Diesel engine

On behalf of
vacuum pump drive.
Caterpillar C4.4 Stage 5 (option C7.1 Stage 3).
Power output
approx. 129 kW (175 Bhp).
shut-down valve (Chalwyn).
exhaust system with spark arrester.


approx. 3,000 mm.
approx. 2,440 mm.
approx. 2,600 mm.


Empty weight
approx. 7 tonnes.

Standard safety provisions

Consisting of:

emergency stop, emergency stop reel, over suctioning protection, earth reel and powder extinguisher. 


workings light and stainless steel control box.
Body inspection
arranged by KOKS Group.
Instruction manual
consisting of operating/maintenance instructions, drawings and schedules.

Need thorough advice?

We can imagine that you would like to know more about our products, the fields of application and our company.


Make an appointment without obligation to get to know us and our extensive range of industrial cleaning machines.


We will be more than willing to tell you why thousands of professionals worldwide trust KOKS Group and KOKS equipment.


You can contact us by calling +31 (0)72 540 66 99, by emailing info@koks.com or by filling in the contact form via the link below.


On working days we are available between 07.30 and 17.00 and we are happy to be of service.


As a producer and supplier of cleaning equipment, KOKS Group has gained a reputation as a reliable, innovative partner for the industrial sector.


KOKS is not only a strong player in the Netherlands and Europe, but our machines are finding their way around the world.


KOKS Group exists for 30 years and is a dynamic family business with seven specialized subsidiaries in the Netherlands, the Czech Republic, Saudi Arabia and the United States. The company also holds shares in rental organizations that operate in the Netherlands and the United Kingdom.