LEMAX+ series: compact high flow vacuum pumps COVAL SAS

LEMAX+ series: compact high flow vacuum pumps

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“ ASC: For airtight or semi-airtight products, the LEMAX+ pumps automatically run above"ASC" cycle, thus resulting in maximum energy savings (90%), according to the following three phases: 1-Product gripping: Vacuum generated by the venturi. 2-Operations on vacuum gripped product: At the L2 vacuum threshold (75%), incoming air pressure is blocked, consumption becomes zero; the product remains gripped due to the non-return valve. If micro-leaks make the vacuum drop to the L2 threshold - the value of regulated hysteresis), vacuum generation is briefly resumed. 3-Product release: By externally controlled blow-off or automatic blow-off function. ”

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Presentation

LEMAX+, the series that has been specifically designed to grip airtight or semi-airtight products. Configurations: - 85% of maximum vacuum.
- NC or NO, depending on safety.
- ASC advances electronics.
- High visibility display.
- Integrated vacuum non) return valve.
- Combined ASR "venturi regulator".
- External blow-off signal or automatic blow-off function.
- Powerful blow-off as option.
- Versions with 1 or 2 M12 connectors.
Maximum Vacuum Level
It depends on the mixer profile:
- 85% of maximum vacuum is optimal for gripping airtight or semi-airtight products.

Nozzle Diameter
It reflects the generated vacuum flow rate, as well as power consumption. The table below helps to optimise the choice depending on the application operating with "ASC" and without "ASC"
-2,0mm nozzle diameter
-2,5mm nozzle diameter