Washing machine type 6090

Type 6090

  • Robust and user-friendly washing machine for inside and outside cleaning of barrels and small cylindrical containers with brushes and simultaneous spraying with solvent, conductive brushes with type examination according to ATEX → no nitrogen inerting required
  • Very good inside and outside cleaning with rotating roller brushes
  • Two separate spraying systems for washing with circulated solvent and rinsing with clean solvent
  • Tight closing, manual washing chamber door with counterweight
  • Position sensor for the door, spraying does not begin until the washing chamber is closed
  • Cylindrical washing chamber, tilted backward, very good draining of the solvent, no corners where residues can accumulate, hence low solvent emissions
  • Closed solvent tank under the washing chamber (no solvent vapors when the washing machine is open), level switch for filling and draining
  • Dirt resistant pneumatic double diaphragm pump as washing and evacuation pump, separate pump for rinsing
  • Strainer for protection of the solvent tank and the pump
  • Internal air extraction system with powerful suction fan
  • Flow monitor, start of brush rotation only after solvent has been sprayed on the containers; this is done to prevent dry friction caused by the brush rotation
  • Automatic washing program: washing – draining – rinsing – internal air extraction; program steps can be selected individually
  • Explosion protection according to ATEX, category 1 (with type examination) for zone 0 inside, category 2 for zone 1 outside


  • Pneumatic ejection device for more convenient removal of barrels
  • Storage of washing solvent in separate precipitation container (as an alternative to the floor container of the standard version)
  • Warm air drying for nonvolatile solvents
  • Solvent concentration measuring and regulating system for connection to an exhaust air cleaning system

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D.W. RENZMANN Apparatebau GmbH
Industriestraße 1
55569 Monzingen

Phone: +49 6751 878 0
Fax: +49 6751 878 111