Double Inlet Centrifugal Fan with Glass Reinforced Polyamid Wheel, with ForeFinger ®.

Comefri's THLZ serie is optimally engineered for HVAC applications, high quality, compact design, high efficiency, low power consumption.

The Forefinger ® is an innovative device fully developed and engineered by the Aeraulic and Acoustic Test Lab of Comefri.
The principle is to exploit the air swirls, always present inside a fan housing.
As well known, the recirculation of the air streams inside the fan housing is a major source of losses, decreasing the fan efficiency and increasing fan’s noise.
This device, called Forefinger ®, is actively readdressing this air recirculation to the outlet, with a systematic enhancement of the performances, both aeraulic and acoustic.

THLZ-FF PDF Catalogue
Dimensions 180 - 200 - 225 - 250 - 280 - 315 - 355 - 400 - 450
Volume 500 ÷ 23.000 m³/h
Δpt max 3400 Pa
Pwmax 8 kW
Twin fan
THLZ-FF 180÷450 BLVolume1000 ÷ 160.000 m³/h
THLZ-FF 180÷450 BPΔpt max2000 Pa
THLZ-FF 180÷450 BTPwmax35 kW

We warn all our partners that the use of trademark and/or brand “Comefri” shall be considered authorized and lawful only if it concerns the products manufactured by one of our factories, which are exclusively the following:

Comefri Italy - Comefri Gmbh - Comefri UK Ltd - Comefri France - Comefri USA - Comefri China - Comefri Fan Systemleri (Turkey)

Please verify all the products labelled “Comefri” at your disposal and contact us whenever you find products which are not manufactured by one of the aforesaid factories.

Further, consider that the use of the trademark and/or the brand “Comefri” by third parties is unauthorized and unlawful without our prior formal authorization.

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