Radial fans low pressure VRK

LTG centrifugal fans in the VRK series are available in small to medium sizes. The bolted housing has a welded impeller with backward curved blades.
One side is completely open for the air outlet, so the fan has a lower dynamic pressure loss and approx. 25% less drive power than drum fans. The usual pressure ranges in which the VRK series is used are up to 2,000 Pa and achieve volume flows of up to 100,000 m³/h.

This series is also available with single or double-sided suction with various drive types and an extensive range of accessories.

Technical data

TypeSize [mm]Volume flow [m³/h]Maximum total pressure increase [Pa]Optimum efficiency [%]
VRK 2802803 5002 00072,5
VRK 3152804 5002 20072,5
VRK 3552805 5002 20072,5
VRK 4002807 0002 20072,5
VRK 45028010 0002 20072,5
VRK 500 28014 0002 20072,5
VRK 560 28017 0002 20072,5
VRK 630 28021 0002 20072,5
VRK 710 28026 0002 20072,5
VRK 80028035 0002 20072,5
VRK 90028045 0002 20072,5
VRK 1 000 28055 0002 20072,5

Downloads

Technical brochure axial centrifugal fans VAN-VAH-VAR-VRK-VRS German
PDF 583.52 kB