Intended use

GRK/GRM are blowers for industrial applications.

GRK, GRK R and GRM ES centrifugal blowers are suitable for conveying non-flammable and non-explosive gas mixtures.
GRM HT centrifugal blowers are used for conveying high-temperature gases (air) with airstream temperatures of +100 C to +150 °C. These blowers are not suitable for conveying flammable and explosive gas mixtures.

Operation of the centrifugal blower is only permissible:

indoors
with horizontal installation position
if the motor base is firmly screwed to a wall or ceiling with sufficient load-bearing capacity
with permanent electrical installation
with free inlet or outlet with protection against accidental contact in accordance with EN ISO 13857, for example with Maico protective grille SGAI, SGAI ES, SGEI or SGEI ES

See also

Technical data