Description
The Ziehl-Abegg GR31C-ZID.DG.CR is a high-performance centrifugal fan module engineered for critical air handling applications and Fan Filter Units (FFU). Designed with German precision, this unit utilizes a backward-curved impeller geometry optimized for high static pressure generation, ensuring consistent performance in resistance-heavy ventilation circuits. The 400V drive system is calibrated for industrial stability, delivering substantial volumetric flow while maintaining thermal efficiency under continuous load.
Technical Specifications
Manufacturer: Ziehl-Abegg
Model Reference: GR31C-ZID.DG.CR
Product Category: Centrifugal FFU Fan
Input Voltage: 400V AC
Phase Configuration: 3-Phase
Frequency: 60 Hz
Power Consumption: 6081 W
Nominal Current: 9.81 A
Rotational Speed: 4200 RPM
Max Airflow: 11960 m³/h
Impeller Material: Stainless Steel
Ingress Protection: IP54
Mounting Architecture: Free Standing
Origin: Germany
Industrial Application
This specific model is architected for ISO-class cleanroom environments found in semiconductor manufacturing and pharmaceutical processing. The high rotational speed of 4200 RPM allows the unit to overcome the significant back-pressure created by HEPA and ULPA filtration media, ensuring laminar flow requirements are met without fluctuation. The stainless steel blade construction provides essential resistance against oxidation and chemical degradation during facility decontamination cycles.
Procurement & Integration
Ensuring Technical Compatibility with existing air management systems is critical for maintaining cleanroom certification standards. We supply Original Engineering components to guarantee lifecycle durability and exact fitment. Please contact our support team to confirm current Lead Time and specific shipping requirements for this heavy-duty ventilation module.
Key Attributes
Mounting: Free Standing
Voltage: 400V
Blade Material: Stainless Steel
Customized support: OEM
Warranty: 1 Year
After-sales Service Provided: Online support
Model number: GR31C-ZID.DG.CR
Place of origin: Germany
Brand name: Ziehl-abegg
Voltage: 400V AC
Frequency: 60HZ
Power: 6081W
Current: 9.81A
Speed: 4200RPM
IP rating: IP54
Air flow: 11960m3/h
Packaging and Delivery
Selling Units: Single item






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