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: pump H(Q) curve where the maximum head and shut-off head are coincidental, and the total head declines continuously as the rate of flow increases; Name: Pump H(Q) curve