Filtering machine WF50 is maintenance free automatic device designed for mechanical filtration and recirculation of cleaning agents (solvents, water ) in closed circuit basing on highly efficient filtering fabric. Machine allows for periodic regeneration of cleaning solvent and its automatic recirculation into the stencil cleaning machine tanks.

Usage

• filtering of organic solvents and/or water used for cleaning of stencils
• filtering and cleaning of exfoliation compounds used in stencil preparation
• gathering and separation of condensed impurities from the cleaning agent
• the device is to be used exclusively with solvents with flashpoint above 55 °C

Advantages

• possibility to regenerate the chemical agents directly where the print
• stencils are being prepared
• lower use and purchasing costs of cleaning agents
• lower disposal costs of used cleaning agents
• lower waste disposal costs (condensed waste is separated from the solvent)
• lower operating costs
• lower environmental impact
• improved working environment and employee safety

Characterisics of the device

• Fully automated filtering and recirculation process that minimizes operator’s work
• Durable, compact construction reduces the space required to install the device
• Stainless steel construction provide corrosion resistance and easy cleaning of machinme
• Applied high-efficiency membrane pump ensures low consumption of compressed air
• Filtration and recirculation are closed-cycle processes, which reduces losses of cleaning agents and emission
• Filtration process is conducted in an enclosed chamber that prevents accidental opening during work, which ensures operator safety and minimize environmental impact
• Aplied construction and materials minimize the scope of periodic maintenance of the device and ensure simplicity of use
• Design, construction solution, materials and components used in the device allow it to meet the requirements of the European Machinery Directive as well as the ATEX Directive

• The device can be made to cooperate with one (in WMO 10) or two (in WMR 10) chambers with different cleaning agents
• Stainless steel drainage tray mounted under the machine WF 50 with service platform
• Possible to order different filtering fabrics grades