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Herec K 75 S

Herec K 75 S

Herec K 75 S is a system designed for the recovery, storage and reuse of helium for the leak detection at medium pressure (maximum 14 bar pressure). The system process is automatic and the helium losses are restored by charging new helium from the refilling bottle (supplied by the user). It automatically maintains a stable working pressure condition on the high pressure storage and measures the helium concentration. The system is composed by two stages: low pressure and high pressure. The low pressure stage is mange by a vacuum pump which guarantee the maximum efficiency of recovery also for very low helium test pressure. The system has been design for medium/small production line with helium test pressure lower than 13 bar. The system features analysis controls of the helium concentration in the tanks, and allows the unit to preserve the purity of the delivered helium at the desired value. Alarm sensors are installed in case of possible anomalies. Herec K 75 S communicates with Galileo tp leak detection machines to provide a complete integration between the systems Low pressure line.




Nominal flow rate

Working pressure

Helium storage capacity

Herec K 75 S

75 Nl/min

Up to 14 bar

300 Nl (at 13 bar outlet pressure)