For wire cutting, the media must be clean. Demineralised water or petroleum is used. Grundfos' CRKI, SPKI and MTHI are made entirely of stainless steel, preventing corrosion and iron particles being deposited in the water. This means that the process will be more accurate and the filter in the system will last longer.

A steady temperature is also necessary for wire cutting. The correct temperature depends on the specific flow and pressure. Grundfos’ CRKI and SPKI pumps cover a full performance range, which makes it easy to select the correct pump for your machines.