Designed to perform PPV, the most efficient and effective means of ventilating structures.

Single Speed (SS) Electric Positive Pressure Ventilation (PPV) Fan
Single Speed (SS) Electric Positive Pressure Ventilation (PPV) FanSingle Speed (SS) Electric (24-IND) Positive Pressure Ventilation (PPV) FanSingle Speed (SS) Electric Positive Pressure Ventilation (PPV) FanVSR Variable Speed Drive for Ventilation FanHazardous Locations (EP) Option for Ventilation Fans

Based on our high performance positive pressure ventilation fan designs used in firefighting around the world, the 24-IND showcases some of our best work: A low profile roll cage frame, high CFM output shroud, blade, engine and a number of features which make it incredibly easy to move, adjust and store. Most importantly, the 24-IND is able to perform PPV, the most efficient and effective means of ventilating structures.

Tempest Tech Corp - Find A Dealer

Welded Steel Roll Cage Frame

Every bend and cross brace weld is structurally engineered to give the fan’s frame more strength and durability, improving its strength to weight ratio by as much as 30%. The frame is specifically designed to give protection to nearly all angles and sides of the shroud and motor, and doubles as a handle for lifting/carrying.

Single Speed or Variable Speed Motor

The 24-IND comes standard with a single speed electric TEFC motor with an output of 1.0 HP or the option of being equipped with a 2.0 HP variable speed motor. This specific motors are both matched perfectly with the fan blade’s size and pitch to produce the most effective air movement possible.

Large 8″ Rubber Wheels

The 8″ non-pneumatic wheels equipped on the 24-IND will never go flat and large enough to cross all types of terrain. Well-secured, you’ll be able to drag this fan over and through almost anything.

Turbo 2000 Shroud

The Turbo 2000 Shroud is the same shroud on our line of Fire Rescue Fans used by Firefighters around the world. The redesigned inward curve and front of the shroud increases air velocity by up to 30%. This results in faster, more aggressive ventilation in a smaller shroud profile.

High CFM Output

Due to the applications in which they are needed, Tempest fans feature some of highest CFM (Cubic Feet per Minute) measurements possible in a midsize mobile unit; the 24-IND 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.

AirFlex Composition Impeller

Uniquely designed impellers deliver maximum air volume (CFM), velocity and pressure from each Tempest Ventilator. Every size and type of fan features a blade designed specifically for it to deliver the greatest performance possible. Composite blades are much safer than traditional metal blades as they are designed to disintegrate upon impact of any foreign objects. Metal blades may fragment when integrity is compromised, potentially causing severe injury.

UL & CE Compliant Safety Grille

Every Tempest fan grilles is manufactured to meet UL & CE safety requirements. These specific standards and measurements ensure that foreign objects won’t make their way into contact with the fan’s blades.

Explosion Proof Motor Option

The Explosion Proof Motor option is rated to operate safely in Class I, Groups C & D and Class II, Groups F & G environments. This engine is also shown with an Explosion proof ON/OFF switch. When dealing with potentially flammable environments, EP is a must. The EP option is only available with the single speed motor configuration.

TYPE Positive Pressure Ventilation Fan, Cone Air Flow (CAF)
BLADE 24″ Diameter Assembly Made Up of AirFlex Fiberglass Reinforced Polyamide Blades
FRAME Rugged, Lightweight, Square-Steel Tubing with Powder-Coat Finish
SHROUD Turbo 2000 Tapered Aluminum w/ Durable Powder-Coat Finish
WHEELS 8” Non-Pneumatic w/ Steel Hubs
GRILLE Continuous Circular-Wound, External-Weld Steel Wire with 8 Tie Points for Additional Safety
Meets UL & European CE Safety Standards

Single Speed Models: Direct-Drive Single Speed 110-120V, 60Hz or 220-230V, 50Hz Electric Motor, GFCI Compatible

Variable Speed Models: Direct-Drive Variable Speed 110-120V, 60Hz or 220-230V, 50Hz Electric Motor, GFCI Compatible, NEMA-4 Rated Drive

EXPLOSION PROOF OPTION (SINGLE SPEED MOTOR ONLY) Rated for Class I (Group C & D) and Class II (Group F & G) Environments
MAXIMUM CORD LENGTH (SINGLE-SPEED MOTOR) 14 GA. – 60′ 12 GA. – 95′ 10 GA. – 150′ 8 GA. – 240′ 6 GA. – 380′
Part No. Model No.Dia.HPCFMDimensions (W" x D" x H")WeightOption
913-126024-IND24"1.012,86728.00" x 21.00" x 30.00"90 lbs.Single Speed
913-126124-IND-EP24"1.012,86728.00" x 21.00" x 30.00"95 lbs.Explosion Proof
913-126324-IND-VSR24"2.015,66329.50" x 21.00" x 30.00"119 lbs.Variable Speed

No manual at this time.


All Tempest product lines are distributed through a global network of dealers selected for their industry knowledge, professionalism and commitment to customer service.