Applications
Our throughpass washing plants for parts up to 300 mm from pressing, rolling and punching processes are ecologically practical, effective and economical. A high level of cleaning is achieved without chemical additives and this guarantees direct integration in the continuous production sequences.

Design and mode of operation
The products to be cleaned are transported via a noise-insulated chute into a heated water bath and transferred from there into the washing zone by means of continuous magnet carriers or other conveyor systems. A series of washing nozzles cleans the parts. A stainless steel wire eye belt can be used to convey non-magnetisable parts. The best cleaning results are achieved at 70-75°C. After passing through the drying zone the parts leave the installation. A very thin film of oil protects the parts from corrosion and enables further processing, including galvanising. The buffer box at the parts discharge enables the receptacle to be changed without problems. The oil separated from the washing water is collected in concentrated form in a sump. For solutions to other problems we have our continuously operating centrifuges CENTRIMAT S and CENTRIMAT L.

De-oiling metal parts economically

Field of application
Because it is essential to use lubricants in metal shaping operations, but various process sequences can only take place with clean material, effective cleaning is necessary.

Design and mode of operation
The items to be cleaned, such as screws, nuts, punched and stamped parts, etc., are fed into the centrifuge drum through a feeder. On expiry of the time the de-oiled, measurable parts are fed via a chute into the transport container and the intermediate storage unit releases the next parts for cleaning. After programmed intervals this process is repeated as long as the machine connected to the CENTRIMAT produces parts. Spontaneous withdrawals are possible using the manual controller.

Economical concept
The metal parts are de-oiled mechanically with a degree of efficiency of up to 95% and without using chemicals. The CENTRIMAT can be integrated in the production sequence without problems. This means no undesirable interruptions to production. Production is speeded up, travel and setting up times are reduced. Disposal costs are kept at a minimum through recycling the oil in the production machinery. Clean workplaces and floors reduce the risk of accidents.