Xpelair High temperature fans

Product catalog summary

Overview: The document details high-temperature fans for commercial kitchens and industrial processes, focusing on Xpelair's BiFlex Axial and KitchenX fans, both designed to keep the motor out of the airstream.

Specifications:

BiFlex Axial Fans: Feature a bifurcated design for circular ductwork with a foot-mounted motor in a separate compartment.
KitchenX Fans: Include a centrifugal fan with flexible housing for various configurations, accessible motor and impeller via a hinged inspection door.

Materials and Construction:

Casing and motor support are made from hot dip galvanized mild steel.
Impellers are cast aluminum alloy with adjustable pitch blades.
Motors are squirrel cage type, IEC 34 rated, with Class F insulation and IP55 protection.

Performance Data:

Fan sizes range from 400mm to 800mm diameter.
Airflow rates and sound pressure levels vary by model, with detailed data provided.

Control and Compliance:

Bifurcated fans require an Xpelair STP current sensing starter for motor protection.
Complies with CIBSE guide and HSE legislation.

Accessories and Customization:

Various accessories and ducting options available.
Custom solutions offered by Xpelair CustomVent Division.

Installation and Maintenance:

Includes installation diagrams and wiring instructions.
Maintenance facilitated by features like the hinged inspection door on KitchenX models.

Additional Specifications:

Galvanized sheet steel panels in aluminum frames, insulated with mineral wool.
Fans are centrifugal type with backward-curved impellers, balanced to G2.5 standards.

Motors:

Totally enclosed, high-efficiency, operating in ambient temperatures up to 55°C and air temperatures up to 120ºC.
Sealed-for-life bearings with a life expectancy of 100,000 hours.

Applications:

Designed for kitchen extract applications, with motor-out-of-airstream arrangement.
Compact design allows various installation options.

Performance and Sound Data:

Detailed performance data for single-phase and three-phase models.
Sound power level spectra provided for different models.

Installation and Configuration:

Units configurable in four ways, with straight or 90º flow paths.
Dimensions and terminal box options detailed.

Catalog excerpts

PageNumber186198 FantypeBirfurcatedSwingout longcaseaxialcentrifugal Models7213 Maxdiameter(mm)800900 Maxextractrate(m > 3 /s)7.628.50 PhaseThreeSingle&three No.poles2,44,6,8 > Hightemperaturefans Xpelair|

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StaticPressure[Pa]SoundPowerLevel 2880rpm2-Pole1440rpm4-Pole Airflow[m > 3 /h][m > 3 /s] Peakabsorbedpower[kw]Relativefrequencyspectrum ∆ LindB/Oct ∅ 190 >

Open the catalog to page 9

StaticPressure[Pa]SoundPowerLevel 1440rpm4-Pole Airflow[m > 3 /h][m > 3 /s] > Hightemperaturebifurcatedaxialfans Peakabsorbedpower[kw]Relativefrequencyspectrum ∆ LindB/Oct ∅ > XpelairBiFlexXHBA| 191 >

Open the catalog to page 10