Description: Construction measures for electrical operating media for preventing ignition of surrounding explosion-capable atmosphere; Name: electric motor explosion protection Type of 'e' protection
Description: Construction measures for electrical operating media for preventing ignition of the surrounding explosion-capable atmosphere; Name: Explosion protection Type of 'e' protection of the electric motor
Description: indication of the minimum flow rate at which the pump can still be operated without problems. related to pump operation at 2,900 rpm; Name: minimum feed flow at 2900 / min