The majority of energy in profile extrusion is used up by the vacuum pumps in the calibration table. By controlling these pumps based on demand and using side-channel compressors for emptying tanks, GESS.TRONIC reduces energy consumption by up to 90%. GESS.TRONIC can be retrofitted to calibration tables from Exelliq as well as those from other manufacturers.
- Energy savings of up to 90% compared to uncontrolled systems
- Reduces vacuum ﬂuctuations to the technical minimum
- Avoids vacuum shocks, thus preventing profile surface defects
- Frequency-controlled cyclones provide a continuously stable vacuum and ensure consistently high profile quality
- Noise level cut in half
GESS.BASIC is an energy-saving system for lines without PLC control and is operated via an easy-to-use touchscreen. The vacuum pumps and cyclone pumps of the calibration table can be controlled in automatic mode with set values. Therefore, the desired vacuum values are no longer reached by opening the bleeding valves but through direct, energy-efficient control of the pumps.
- The desired vacuum values can be easily set
- Less noise
- Can be retrofitted to existing lines
- Easy to operate – mobile app also available
... and energy savings of about 50%
In the closed water circuit developed by Exelliq, the used cooling water from the dry calibrations is collected. The tanks are supplied with cooling water from the collection pipe and the excess water is returned directly to the water tank.
With the closed water circuit, polluted cooling water is now a thing of the past, significantly reducing the need for water system maintenance. Cleaner water means a reduction in scratches on the profiles. Using the closed water circuit reduces cooling water consumption significantly, while also preventing unnecessary heat absorption of the cooling water and saving energy during water treatment.
- No contamination in the cooling medium
- Fewer scraps (no dirt in the water means no scratches on the profile)
- Energy savings