Filter systems for perfect metallographic sample preparation

During cutting, various residual materials are produced from the specimen (chips) and from the cut-off wheel (wear/tear). To prevent these residual materials from entering the cooling water / waste water system or the pump mechanism, the use of filter systems is required. A suitable filter system with the correct mesh size, filter material and dimension has a significant influence on the cleanliness of the coolant.

• Various QPREP filter systems for different cut-off machines, from precision machines to floor standing machines.
• QPREP filter systems protect the cutting machine and thus increase its lifetime.
• The different mesh sizes of the filters offer an applicationoriented selection of the appropriate filter system for the corresponding recirculating cooling unit

• The use of a filter system keeps the coolant significantly longer clean and prevents damage to the pump and machine.

Filter inserts

• Dimensions: 490 x 290 x 190 mm. Mesh size: 60 μm/ 100 μm / 800 μm

• Dimensions: 290 x 150 x 190 mm. Mesh size: 60 μm/ 100 μm / 800 μm

• Dimensions: 250 x 200 x 155 mm. Mesh size: 60 μm/ 100 μm / 800 μm

Filter fleece for belt filter systems

• Filter fleece roll, coarse, 150 μm, 100 m x 710 mm

• Filter fleece roll, coarse, 150 μm, 100 m x 420 mm

Filter fleece mat for recirculation cooling systems

• Filter fleece mat 940 x 720 mm

• Filter fleece mat 724 x 720 mm

• Filter fleece mat 235 x 148 mm

Filter Basket

• can be hooked into 45 liter recirculating cooling unit
• Dimensions (WxHxD): 140 x 80 x 200 mm