Downblast Centrifugal Roof Ventilators
Shrouds
Shrouds
Centrifugal Downblast Exhaust Fans
| Style | Model | Wheel Dia. | Base Size | Propeller Shaft Dia. | Electrical Connection | Housing Width | Overall Width | For High-static Pressure Applications | Drive Package With Motor Included | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 4YC64 | €442.92 | |||||||||
| B | 48C189 | €767.70 | |||||||||
| B | 16D529 | €492.57 | |||||||||
| B | 5DVR5 | €419.04 | |||||||||
| B | 5DVR7 | €553.48 | |||||||||
| B | 5DVR8 | €625.56 | |||||||||
| B | 16D527 | €484.57 | |||||||||
| B | 16D533 | €582.13 | |||||||||
| B | 16D531 | €567.06 | |||||||||
| A | 4YC66 | €578.81 | |||||||||
| A | 4YC67 | €794.82 | |||||||||
| B | 16D534 | €699.61 | |||||||||
| A | 6KWK6 | €661.45 | |||||||||
| A | 6KWK4 | €643.66 | |||||||||
| B | 4YU92 | €1,041.10 | |||||||||
| B | 4YU93 | €1,139.21 | |||||||||
| B | 7A550 | €1,581.84 | |||||||||
| B | 7A547 | €1,566.37 | |||||||||
| B | 7AX36 | €1,440.49 | |||||||||
| B | 7AF08 | €2,181.63 | |||||||||
| C | 52CD42 | €1,082.74 | |||||||||
| B | 5DVT0 | €689.37 | |||||||||
| B | 5DVT2 | €972.77 | |||||||||
| B | 7A548 | €1,452.28 | |||||||||
| B | 7A549 | €1,550.92 |
| Style | Model | MPN | Price | |
|---|---|---|---|---|
| A | 46900 | €869.40 | ||
| A | 46901 | €1,147.89 | ||
| A | 46902 | €1,066.11 | ||
| A | 46903 | €1,249.72 | ||
| A | 46905 | €1,168.71 | ||
| A | 46909 | €1,208.83 | ||
| A | 46910 | €1,291.38 | ||
| A | 46911 | €1,366.97 | ||
| A | 46913 | €1,412.48 | ||
| A | 46916 | €1,491.17 | ||
| A | 46918 | €1,434.86 | ||
| A | 46919 | €1,583.74 | ||
| A | 46923 | €1,549.03 | ||
| A | 46924 | €1,632.34 | ||
| A | 46927 | €1,567.55 | ||
| A | 46928 | €1,598.40 | ||
| A | 46930 | €1,708.71 | ||
| A | 46931 | €1,863.00 | ||
| A | 46933 | €1,910.06 | ||
| A | 46937 | €1,932.43 | ||
| A | 46938 | €1,920.09 | ||
| A | 46939 | €1,808.23 | ||
| A | 46941 | €2,166.94 | ||
| A | 46943 | €2,146.11 | ||
| A | 46944 | €2,148.43 |
Downblast Centrifugal Roof Ventilators
Downblast centrifugal roof ventilators are roof or wall mounted for discharging dirty air from industries and commercial buildings. Raptor Supplies offer centrifugal roof ventilators from brands like Dayton and Fantech. They operate continuously to vent foul air and odours under low to moderate static pressure conditions. Raptor Supplies provides centrifugal supply ventilators in two types, namely belt driven and direct driven. Belt driven downblast ventilators offer greater flexibility in terms of rpm speeds as the motor is not directly in contact with the fan's moving parts. Direct driven downblast centrifugal ventilators are designed such that the motor is directly connected to the fan through shafts or axles, thereby increasing energy efficiency.
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