Hinged Belt Filter

Pressure belt filters are used for cleaning contaminated cutting fluids in metal processing and rolling mill applications. Cleaned cutting fluids have longer lifespan, improve surface quality, and contribute to heat dissipation at the processing or forming point. Advantages: High throughput capacity No backwashing during regeneration Easy discharge of filter cake Short regeneration time Compatible with various plastic filter belts High and low-pressure rinsing system Affordable price Operation: The F.E.S. pressure belt filter addresses the need for filtration without disposal issues by utilizing a standard feature of a circulating plastic filter belt. A filter belt cleaning device is integrated into the head section of the belt filter. The closing mechanism of the sealing flaps, lowered pneumatic cylinders, and movable protective covers ensure a low height for easy installation and operation.

BK 0.5 US/K – BK 2.5 US/K (0.5 – 2.5 m² filter area) Dry cake discharge No fleece consumption compact systems are used for cleaning contaminated cutting fluids in metal processing and rolling mill operations. Cleaned cutting fluids have longer lifespan, improve the surface quality of workpieces or rolled goods, and help dissipate heat at the processing or forming location. Advantages: Fully automatic operation Excellent filtration results without fleece consumption Minimal carryover of cutting fluid Dry cake discharge Low maintenance requirements Full-flow filtration Maximum lifespan of cutting fluid Option for emergency operation with fiber fleece The cleaned cutting fluid is supplied to the system pump (A) from the clean tank (B) of the processing machine (C). The contaminated cutting fluid is introduced into the dirt tank (E) of the folding belt filter system through the lifting stations. The internal processing of the system consists of two steps: “Filtration” and “Regeneration.”

Multifunctional filters are used for fine filtration of low-viscosity oils with low levels of contamination. The filter systems can be operated as either precoat filters or edge filters, and conversion between the two modes is easily achievable. This versatile design allows the filter systems to be well-adapted to various filtration tasks. The achievable filtration fineness ranges from 1 to 5 µm. When operating as an edge filter, the filter regeneration process is fully automatic, while the precoat filter version requires manual cleaning. Multifunctional filter systems can be operated as either edge filters or precoat filters: ultifunctional Filter MFF300-AF2.5 to MFF800-SF120 Multifunctional filters are used for fine filtration of low-viscosity oils with low levels of contamination. The filter systems can be operated as either precoat filters or edge filters, and conversion between the two modes is easily achievable.

Automatic Precoat Filter are used for the cleaning of contaminated cutting fluids in metal processing and rolling mill applications. Clean cutting fluids lead to longer tool life, improved surface quality of workpieces or rolled goods, and efficient heat dissipation at the processing or forming point. Advantages: Fully automatic operation Excellent filtration results Compact size Low maintenance requirements Full-flow filtration Dry cake discharge with minimal carryover of cutting fluid No fleece consumption Maximum lifespan of cutting fluid Operating Principle: The cleaned cutting fluid is supplied to the filter system pump (1) from the clean tank (2) of the processing machine. The contaminated cutting fluid is introduced into the dirt tank (3) of the cake filtration system through inlet channels or lifting stations. The internal processing of the system consists of four steps: “Cake Formation,” “Filtration,” “Regeneration,” and “Sludge Treatment.”