- Maintenance indicators
- Electronic maintenance indicators PiS 3300-2.9 2SP LED
Filter elements can only be used with optimal economy if their ability to retain contamination is fully utilised without risk. Mechanical and electronic sensors integrated in the filters or retrofitted react to continuous changes in pressure resulting from changes in the degree of contamination. These changes are then indicated via pressure gage or visual and opto-electrical switch, depending on the version used. On suction filters the negative pressure is registered, on pressure filters differential pressure, and on return-line filters banking-up pressure. This enables the operator to determine the optimal time to change the filter elements without entailing any risk.
Tel.: +421 37 7777 953
Mobile: +421 903 720 733
Fax: +421 37 7777 968