• Vacuum truck with cyclone separator

Articlenumber: 3280

Voor 12:00 uur besteld, morgen in huis

  • Self-cleaning cyclone separation
  • For solids and liquids
  • Multifunctional

The KOKS MultiVac pressure/vacuum truck with cyclone separator is designed for heavy industrial applications and is suitable for suctioning, displacing (option), transporting and discharging dry, wet and hazardous substances, such as various types of catalyst, (roof) gravel, powders, fly ash and sludge. Specially developed for working with hazardous and contaminated substances, the system is available in PED, ASME, ADR (CEOC) and/or ATEX (Ex) (pump system) versions and built in accordance with all applicable safety standards.

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  • Product Information
  • Specifications
  • Reviews
  • Accessoires
  • Andere uitvoeringen
  • Options
  • Benefits
Product information


  • Usage
    The KOKS MultiVac is the perfect pressure/vacuum truck for heavy duty suction, displacement and transportation activities in the construction and (petro) chemical industries and for all general industrial applications.


    With the powerful ATEX tri-lobe blower, suitable for full vacuum, large quantities of dry and wet substances can be processed in a short time and then transported in accordance with current ASME/ADR (CEOC) regulations. The user benefits from significant time savings and a huge reduction in cost.


    The KOKS MultiVac pressure/vacuum truck can be fitted with various option kits that are appropriate for your needs, for industrial applications and/or for sewer cleaning activities.

  • Designed and certified for:

    - assembly on a 3-axle, min 360 HP chassis.
    - suctioning, displacing (option), transporting and discharging dry, wet and hazardous substances, such as sludge, sand, (roof) gravel, fly ash, powders and various types of liquids.
    - PED (Pressure Equipment Directive) in accordance with 2014/68/EU directive.


    Pressure/vacuum tank

    Volume: 12 m³, excl. cyclone separator.
    Material:  stainless steel AISI 316 grade, material no. 1.4404.
    Rear door:  hydraulically opening and bolting.
    Discharging: by means of tipping (45°), pressurizing or air displacement.
    Loading: by means of suctioning or through the manhole on top.
    Including: 6” suction connection with coupling as desired.
      6” discharge connection provided with shut-off valve with coupling as desired, on the rear door (excluding quick-exchange system).
      level detectors.


    Cyclone separator device

    Design: 2 cyclones on behalf of separating particles.
    Provisions: separator tank with a vacuum return system in combination with an air cleaning system (air shock system/air return current) on behalf of cleaning the cyclones and filter elements.
    Including: cyclone/filter cleaning by means of a programmed 3 positions pulse time/interval switch, adjustable from the control panel.
      level indicator (wet/dry) in the collecting receptacle.
      air current separation system in the separator tank.
    Safety filter: each cyclone is equipped with its own fine dust safety filter with a standard filter according to group E12 (EN 1822-1:2017) (class M).

    Vacuum pump

    Type: tri-lobe blower.
    Air displacement: approx. 4,000 m3/h (3,700 m3/h ATEX).
    Max. vacuum:  93%.
    Max. overpressure:  1,050 mbar on behalf of pressurizing or air displacement.
    Drive: by means of a crank shaft and V-belt transmission from the fly wheel PTO.
    Including: silencers.
      hinged exhaust stack.


    Clean water tank

    On behalf of: the high pressure pump.
    Volume: approx. 650 l.
    Material:  stainless steel
    Including:  min. level protection.
    Location: in the sound insulating hood.


    High pressure pump

    Capacity:  30 l/min., 200 bars.
    Including: hose reel with 20 m hose and HP gun.
    Location: in the sound insulating hood.


    Standard safety provisions

    Consisting of: rupture disc, hose rupture safety valves on behalf of the rear door and tipping cylinder, beacon light, emergency stop, tip unbolting protection, repair cross beam, catwalk, rear door clamp protection, earth reel, emergency stop reel, rear door protection, tipping protection and powder extinguisher.



    Provisions: working light, hydraulic rear bumper and stainless steel control box/coupling box/tool box.
    Body inspection: arranged by KOKS Group.
    Instruction manual: consisting of operating/maintenance instructions, drawings and schedules.


    Length: approx. 9,300 mm.
    Width: approx. 2,550 mm.
    Height: approx. 3,750 mm, chassis-dependent.
    Wheelbase:  approx. 4,300 mm (axle 1 - axle 2) + 1,350 mm, chassisdependent.



    Empty weight: approx. 16.9 tonnes, chassis and version dependent.
    Max. technical permissible weight:  approx. 28 tonnes (combined with a 28 tonnes 6x2 chassis), depending on the regulations in the country of destination.


  • KM-02 SIR kit
    KM-04 Discharge assistance kit
    KM-05 Compressor kit
    KM-12 Hydraulically hinged bumper
    KM-17 Spark arrester*
    KM-18 Vacuum-box big bag filler unit*
    KM-25 ADR (CEOC) kit
    KM-31 Portable gas detector
    KM-32 Gas detection system (build-up)

    * to be agreed in consultation


    Special options MultiVac

    KMV-01 Ball valve heating
    KMV-02 Cold package high pressure system
    KMV-03 Pressure/vacuum pump variant


  • ✔ Easy control.
    ✔ Suctioning by means of powerful blower with an air displacement of approx. 4,000 m3/h (3,700 m3/h ATEX).
    ✔ Self-cleaning cyclone separation keeps the cyclones dust free at all times (patented).
    ✔ Cyclone separation instead of service water tank in combination with liquid ring pump on behalf of:
    - lower maintenance costs.
    - less resistance (no trouble by service water pollution).
    - more user-friendly suctioning of liquids.
    ✔ Approved in accordance with ASME American type-approval/PED or ADR (CEOC) European type-approval.
    ✔ Built to the latest environmental and safety standards.
    ✔ Optimum balance between a chassis with a short wheelbase and maximum tank capacity.
    ✔ Available as skid.
    ✔ Ergonomic and chassis-independent construction by means of a versatile auxiliary frame and an adjustable pump angle.
    ✔ Blower is mounted in the middle of the chassis for a better load distribution.
    ✔ Light construction provides a good load distribution and offers the possibility to be assembled on a 3-axle chassis with a large loading capacity.
    ✔ High-quality, long life span and economically justified purchase price.
    ✔ By easy cleaning and exchanging the safety filters, the machine is versatile and various products can be vacuumed up one after the other, without causing pollution.
    ✔ Applicable in extremely cold countries, in combination with the special options KMV•01 and KMV•02.

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Articlenumber: 3280

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