Rectangular duct fans used for supplying or extracting air in ventilation and air conditioning systems. Mounted on rectangular ducts. They can be installed in all positions. Compact with low noise, with easy access to the rotor for cleaning.
Impeller: with forward curved blades in galvanized steel.
Motor: with moving stator, with built-in thermal protection or lead-out contacts from windings and maintenance-free bearings.
Housing: galvanized steel.
WARNING! The fans are not designed to work with polluted air, aggressive or explosive gases.
Type | Sizes [mm] | ||||||
B | B1 | B2 | H | H1 | H2 | L1 | |
VKS 400×200 | 400 | 420 | 440 | 200 | 220 | 240 | 445 |
VKS 500×250 | 500 | 520 | 540 | 250 | 270 | 290 | 530 |
VKS 500×300 | 500 | 520 | 540 | 300 | 320 | 340 | 560 |
VKS 600×300 | 600 | 620 | 640 | 300 | 320 | 340 | 640 |
VKS 600×350 | 600 | 620 | 640 | 350 | 370 | 390 | 700 |
VKS 700×400 | 700 | 720 | 740 | 400 | 420 | 440 | 780 |
VKS 800×500 | 800 | 820 | 840 | 500 | 520 | 540 | 880 |
VKS 1000×500 | 1000 | 1020 | 1040 | 500 | 520 | 540 | 980 |