24-HD (Heavy-Duty)

The 24-HD was one of the original members of the Tempest industrial ventilation line and is still one of the most used and trusted today. Provides a versatile platform for various ventilation applications.

24-HD Heavy Duty Industrial Ventilation Cooling Fan
24-HD Heavy Duty Industrial Ventilation Cooling Fan24-HD Heavy Duty Industrial Ventilation Cooling Fan24-HD Heavy Duty Industrial Ventilation Cooling FanHazardous Locations (EP) Option for Ventilation Fans

The 24-HD was one of the original members of the Tempest industrial ventilation line. Manufactured for increased durability, ease of operation and a structure design which makes it perfect for a wide variety of applications, this fan quickly became a favorite among professionals in numerous industrial fields.

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Welded steel Roll Cage Frame

The Tempest 24-HD showcases a solid, welded steel roll-cage frame. The 1″ square tubing completely encloses and protects the internal components of the fan such as the shroud, motor and fan blades. The frame joints are welded rather than bolted. Bolted joints may work themselves loose over time due to vibrations from the motor. This unit is designed and manufactured to take a beating.

Heavy-Duty Shroud and Grille

The elongated shroud increases air velocity and keeps the air pattern tight. Its design allows the attachment of Tempest Smooth Bore Ducting for ventilation over increased distances. The grille meets both UL and CE safety requirements and helps to keep foreign objects out of danger of the fan blades.

Single Speed Motor

The 24-HD comes standard with a single speed electric TEFC motor with an output of 1.0 HP. This specific motor is matched perfectly with the fan blade’s size and pitch to produce the most effective air movement possible.

Large 10″ Rubber Wheels

These specific wheels will never go flat and are large enough to roll over almost anything you’ll run into: Rocks, mud, pipe, glass; you name it. Where ever you need this fan, you’ll be able to get it there quickly and safely.

High CFM Output

Due to the applications in which they are needed, Tempest fans feature some of highest CFM (Cubic Feet per Minute) of air possible in a midsize mobile unit; the 24-HD is no exception. The blades are designed specifically for the 1 HP motor the fan uses to allow for the greatest performance possible. The enclosed shroud directs the air pattern over greater distances towards the desired location. When looking to ventilate an area in high risk environments, you can’t afford not to go with a Tempest.

Adjustable Tilt

The 24-HD allows the user to easily adjust the fan tilt from 0 to +15 degrees. Simply press in the latch and extend the front legs to the desired height.

Explosion Proof Motor Option

The 24-HD an be outfitted with an optional explosion proof motor. This hazardous locations motor is rated to operate safely in Class I, Groups C & D (Group C: Propane and Ethylene / Group D: Benzene, Butane, Methane & Propane) and Class II, Groups F & G environments (Group F: Carbon & Charcoal / Group G: Flour, Starch, Wood & Plastic). When dealing with potentially flammable environments, explosion proof (EP) is a must.

TYPE General Ventilation Fan, Hazardous Locations
BLADE 24″ Diameter Assembly Made Up of Composite Blades, Bolted to a Center Hub
FRAME Rugged, Lightweight, 1″ Square-Steel Tubing with Powder-Coat Finish
SHROUD Rolled Steel w/ Powder-Coat Finish
WHEELS 10″ Solid Rubber with High Strength Polymer Hubs
GRILLE Continuous Circular-Wound, External-Weld Steel Wire with 8 Tie Points for Additional Safety
Meets UL & European CE Safety Standards
MOTOR/DRIVE Direct-Drive Single Speed 110-120V, 60Hz or 220-230V, 50Hz Electric Motor, GFCI Compatible
EXPLOSION PROOF MOTOR OPTION Rated for Class I (Group C & D) and Class II (Group F & G) Environments
MAXIMUM CORD LENGTH 14 GA. – 60′ 12 GA. – 95′ 10 GA. – 150′ 8 GA. – 240′ 6 GA. – 380′
TILT Manual Set Leg Extensions – 3 Position Tilt: 0°, 5°, +15°
Part No.Model No.Dia.HPCFMDimensions (W" x D" x H")WeightOption
913-116024-HD24"1.012,86728.75" x 26.00" x 34.50"120 lbs.Single Speed
913-116124-HD-EP24"1.012,86728.75" x 26.00" x 34.50"125 lbs.Explosion Proof


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