Product information

• Centrifugal blower with intake and exhaust connections for direct installation in ducts.
• Blowout angle/direction:
  GRK, GRK R: Blowout direction available in 45° steps.
  GRM ES, GRM HT: Blowout direction available in 90° steps.
• GRK, GRM ES, GRM HT: With rectangular outlet cross-section. For adapter piece with outlet cross-section from rectangular to round → accessories.
• GRK R: With round outlet cross-section.
• The centrifugal blowers are configured for continuous operation.
• The speed of centrifugal blowers can be controlled using frequency converters.