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The drum emptying system VISCOFLUX lite is used to transfer higher-viscosity media which are just capable of flowing, out of ISO drums with lid and sea container drums. In the Ex version it is suitable for the use in hazardous areas of zone 1 and for transferring a wide variety of flammable media (zone 0/1). The system transports the media gently and continuously. Like the VISCOFLUX and the VISCOFLUX mobile, the VISCOFLUX lite leaves just less than 1% of the media in the drum.

Media examples:
• Substances just capable of flowing
• Soft lubricating greases up to NLGI class 2 (eg. machinery greases)
• Levelling compounds
• Base materials for paints and varnishes
• Solvent-based blend pastes
• Coating compounds (base coats)
• Adhesives/construction glues/fixing compounds
• Corrosion protection gels

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  • Features
  • Tech Specs
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  • Transfers higher-viscosity substances that are just capable of flowing
  • The flexible process seal makes sure almost no material remains on the drum wall
  • Residue in the drum less than 1%
  • Mobile for easy transport to the drum
  • Eccentric worm-drive pump for gentle transport of the medium with little turbulence and pulsation
  • Combination of pump and motor can be individually adapted to the medium to be transported (modular system)
  • Follower plate for air-tight sealing of the medium
  • Version available for use in Ex zone 0/1


• Resource-saving – up to less than 1% residue
Efficient use of the medium and low expenditure for disposal
• Ex version available
for applications in zone 0/1
• Continuous and gentle transport
no structural change of the medium
• Customised solution
due to individual selection of drive motor in combination with matching eccentric worm-drive pump
• Fast cleaning
as system can be quickly dismantled
• Process reliability
due to hermetical sealing of the medium even if the transfer process is interrupted
• High flexibility
due to low installation height – also suitable for working rooms with relatively low ceilings
• Simple extension
due to comprehensive range of accessories (liquid meter, hoses, fittings etc.)
• Quick to install
with few components

  • For eccentric worm-drive pumps with outer diameter: 54 mm / Ex version 50 mm
  • Designed for ISO drums with lid with an inner diameter of 571.5 mm and sea container drums with an inner diameter of 540 mm at the top and 571 mm at the bottom
  • Output up to 50 l/min, / Ex version max. 30 l/min dependent of viscosity and flow behaviour of the medium
  • System dimensions: System height assembled: approx. 1500 mm
  • Required room height for assembly: approx. 2200 mm
  • Ex-marking (VISCOFLUX lite Ex): II 1 G IIB TX

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