Elta Clearflow CF450 Roof Fan Three Phase AC - 450mm
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We started tracking this price on 28 Oct 2026. The chart fills in as prices change, so you can see whether today’s price is a good one.
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About this product
The Elta Clearflow CF450/4-3AC is a 450mm vertical discharge centrifugal roof fan moving up to 7844 m³/h in free air, rated in the Elta datasheet to 500 Pa. It can be mounted at angles up to 30°, so it fits straight onto pitched roofs as well as flat roof upstands.A three phase AC external rotor motor with sealed for life bearings drives a backward curved impeller with 7 fluted composite blades, inside an all metal pre-galvanised steel casing. A bird guard and removable wind guard are fitted as standard, the motor is rated for air up to +60°C and Elta give a 12 month warranty. 3 Phase AC Motor Up to 7844 m³/h Speed Controllable What it is best used forLarger industrial extract, forges and foundries, bakeries and big catering operations. At 100 Pa it still moves about 7276 m³/h, and it is rated in the Elta table to 500 Pa.The standard Clearflow is rated for air up to +60°C with the motor …
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