TYPE SP Container washing machine

• Robust and user-friendly washing machine for inside cleaning of rectangular and cylindrical containers by brushes and simultaneous spraying with solvent.
• Very good inside cleaning by means of a rotating spray head with pointed spray nozzles, spraying pressure 50 bars.
• Depending on the shape of the container, the operator may choose between a spray head rotating around 2 axes and a spray head rotating around the vertical axis and moving up and down.
• Separate spraying system for rinsing with clean solvent.
• The spray head is lowered into the container, and the upper container opening closed by the machine lid, by means of a pneumatic lifting frame
• Sensor for the lid pressure; spraying does not begin until the lid rests tightly on the container
• Washing solvent in separate container, level switch for filling and draining
• High-pressure reciprocating diaphragm pump as washing pump, separate pump for rinsing, pneumatic diaphragm pump for draining
• Edge filter for protecting the high-pressure pump from foreign matter
• 3 manometric switches for deactivating the high-pressure pump in case of insufficient pressure (e.g. hose break), excessive pressure (contraction of the pressure line) or insufficient suction pressure (e.g. clogged edge filter)
• Filter with removable basket for protecting the evacuation pump and the solvent tank
• 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

• Lid versions and adapters for different container openings
• Outlet cleaning system, manual or automatic
• Floor pan for the working area in front of the lifting frame / under the lid with the spray head
• Internal air extraction system, optionally with warm air drying for nonvolatile solvents
• External air extraction system, supplements/replaces the air extraction in the room/at the workplace
• Solvent concentration measuring and regulating system for connection to an exhaust air cleaning system

like model SP50, but with the following differences:

• Washing pressure 70 bars
• Suitable for water-based/alkaline media
• Heating of the washing agent, heat insulation of the washing agent container
• Rinsing with water
• Explosion protection that is adapted to the washing agent with the washed-off contamination and to the requirements of the installation site.