Tempest Blowers

FIREFIGHTING BLOWERS PPV/PPA

Each fire blower/fan manufactured by TEMPEST has been carefully inspected and tested to ensure very rapid room pressurization using Positive Pressure Ventilation (PPV).

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Tempest Blowers

Showing 1–16 of 29 results

  •  VS-1.2D Tech Series DEWALT Battery Power Blower w/ folding handle

    The VS-1.2D DEWALT battery-driven blower delivers a level of utility and performance found with no other battery-driven blower with the convenience of DEWALT FLEXVOLT 60V batteries.
      • 40-Minute Run-Time
        With all 3 DEWALT 60V 12AH Batteries, blower will run for an average of 40 minutes or you can run off of just 1 or 2 batteries.
      • 10,887 CFM Tested to AMCA Standards
        A tapered lightweight steel shroud and uniquely designed composite impeller delivers maximum air volume (CFM), velocity and pressure from the VS-1.2
      • Removable Battery
        1 and up to 3 DEWALT 60V Batteries in succession with 2-hour quick charge.
      • AVAILABLE SHORE POWER
        Every Tempest Battery-Powered Blower/Fan is out-of-the-box available Shore Power compatible
      • Only 51 lbs. with 3 Batteries
        The welded tubular aluminum frame design makes it easy to roll or lift. US Patent #.: US 11,333,291 B2 
      • Conversion Kits Available
        Have an older VS-1 or VS-1.2? We have kits that can convert both the original VS-1 or VS-1.2 into DEWALT-Powered Blowers.
      • Other Features
        -Variable Speed motor rated at IP65 -Thin-Vane air straightener grill and composite impeller -LED flow-path lighting positioned low for visibility below the smoke -Tapered lightweight steel shroud maximizes airflow performance -Ergonomic patent-pending frame design with transverse wheels -Small Footprint 22.88″W x 24.4″H x 12.25″D (Half the size of a gas blower) -Dynamic Battery Control System that protects the battery during charge/discharge as well as monitors all cells for optimum performance and diagnostics.
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  • VS-1.2 Battery Blowers Tempest

     VS-1.2 Tech Series Battery Power Blower w/ folding handle

    The VS-1.2 battery-driven blower delivers a level of utility and performance found with no other battery-driven blower.
    • 70-Minute Run-Time
      Even at full speed, the Tempest VS-1.2 provides an industry-leading 70 minute run time with fold-down handle
    • 10,887 CFM AMCA Certified Air Flow
      A taped lightweight steel shroud and uniquely designed composite impeller delivers maximum air volume (CFM), velocity and pressure from the VS-1.2
    • Removable Battery
      Dependability is a must so we designed the best Lithium-Ion battery for the VS-1 blower. The battery is IP 65 rated, can be recharged in about 4 hours, and run on a complete charge for 70 minutes at full speed.
    • AVAILABLE SHORE POWER
      Every Tempest Battery-Powered Blower/Fan is out-of-the-box available Shore Power compatible
    • Only 52 lbs. with Battery
      The welded tubular aluminum frame design makes it easy to roll or lift. US Patent #.: US 11,333,291 B2 
    • Other Features
      -Variable Speed motor rated at IP65 -Thin-Vane air straightener grill and composite impeller -LED flow-path lighting positioned low for visibility below the smoke -Tapered lightweight steel shroud maximizes airflow performance -Ergonomic patent-pending frame design with transverse wheels -Small Footprint 22.88″W x 24.4″H x 11″D (Half the size of a gas blower) -Dynamic Battery Control System that protects the battery during charge/discharge as well as monitors all cells for optimum performance and diagnostics.
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  • BB-16 Firefighting Equipment Tempest Blower

    BB-16 Battery Blower with Removable Battery

    Powerful, Lightweight, & Self Contained.
    • MULTI-USE
      It can be used:
      • Indoor and outdoor: IP66
      • For PPV, alone or combined with other fans
      • For blowing or extraction through ducts
      • As a foam generator with adapter
      • for rehab of the crew after an intervention
    • SELF CONTAINED AND LIGHTWEIGHT
      Works on battery or plugged in 50 minutes of run-time on removable battery. Only 51 lbs.
    • Removable Lithium-Ion BATTERY
      Quick Charges within 3 hours.
    • AVAILABLE SHORE POWER
      Every Tempest Battery-Powered Blower/Fan is out-of-the-box available Shore Power compatible
    • CONVENIENT AND ERGONOMIC
      • Adjustable tilt from +65° to -90° with locking system (allows flat positioning to cover a manhole)
      • Integrated variable-speed drive
      • 10 LEDs to illuminate the walkway in front of the blower
      • Built-in charger: charge during operation
      • Battery charge indicator
      • Secure (flat) keypad to control all functions (no fragile button to turn for setting speed)
      • Low maintenance: 1 full charge every 6 weeks
      • Designed to be connected with ducts, foam adapter, and rehab misting device
      • Integrated variable-speed drive
      • 10 LEDs to illuminate the walkway in front of the blower
      • Built-in charger: charge during operation
      • Battery charge indicator
      • Secure (flat) keypad to control all functions (no fragile button to turn for setting speed)
      • Low maintenance: 1 full charge every 6 weeks
      • Designed to be connected with ducts, foam adapter, and rehab misting device
    View Product
  • Single-Speed Electric Smoke Ejector Firefighting Equipment Tempest Blowers

    Single-Speed Electric Smoke Ejector 16″

    Perfect for ventilating in confined spaces. Extremely light weight and compact.
    • NEGATIVE PRESSURE VENTILATION
      This Smoke Ejector is designed to perform effective and efficient negative pressure ventilation, or NPV. While positive pressure ventilation (PPV) blows air into a structure, negative pressure sucks air out. This can be useful in confined space situations and/or when ventilated air must be controlled to a greater extent.
    • AIRFLEX COMPOSITION IMPELLER
      Uniquely designed impellers deliver maximum air volume (CFM), velocity and pressure. 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.
    • 0.3 HP OR 1.5 HP ELECTRIC MOTOR
      Ventilator is available in a number of configurations including a light weight 0.3 HP or high performance 1.5 HP single speed electric motor. Available with hazardous location (Explosion Proof, EP) motors which are intended for Class 1, Group C&D and Class 2 Group F&G environments. Motors can be ordered in 110-120V/60Hz or 220-230V/50Hz.
    • COMPACT SIZE AND WEIGHT
      Lightest weight and most compact ventilator available for extremely convenient use and transport. Its reduced dimensions make it perfect for compartments with limited space and confined space ventilation. At under 50 lbs., lifting and carrying this unit is a breeze and ideal for departments which often carry their ventilator over long distances or up and down stairwells.
    • SINGLE SPEED MOTOR
      The EBS-16 comes standard with a single speed electric motor with an output of 0.3 HP. This specific motor is matched perfectly with the fan blade’s size and pitch to produce the most effective air movement possible. This 16″ smoke ejector also comes available with a 1.5 HP motor for high CFM needs.
    • HANG/SUSPEND THE EBS-16
      One of the key advantages to the EBS-16’s light weight and compact design is its ability to be quickly suspended in nearly any door or window way. Want to ventilate a difficult to access and crowded interior space through a window? No problem. NOTE: For safety, we encourage the use of our Door Bar Holder (300-141) and Hanging Bracket Set (300-142) to properly hang the Tempest EBS-16.
    • LIGHT WEIGHT
      At 47 lbs., the Tempest EBS-16 is one of the more light weight ventilation units available. Its reduced dimensions and frame design allow users to easily carry it to and from the work site.
    • FORMED & WELDED ROLL-CAGE FRAME
      Not an ounce of Tempest’s well-known reliability and durability that comes standard on every fan was sacrificed to meet this unit’s small stature and light weight. The frame is made up of entirely steel; all molded, formed and welded into a sturdy roll-cage design. Like every Tempest, it’s built to last on the job site.
    • SAFETY GRILLE
      Front and rear safety grilles feature a continuous spun wire body with four tie point bars. Meets strict European CE Safety Standards.
    View Product
  • SMOKE EJECTOR (GAS 3.5HP) Firefighting Equipment Tempest Blowers

    SMOKE EJECTOR 16″ (GAS 3.5HP)

    Smoke Ejectors are still the go to for many departments around the world for their compact size/weight, simplicity and affordability. Perfect for ventilating in confined spaces. Light weight and compact for convenient lifting/carrying and storage/transport.
    • 3.5 HP MOTOR
      The GB-16-S comes standard with a gas motor with an output of 3.5 HP. This specific motor is matched perfectly with the fan blade’s size and pitch to produce the most effective air movement possible.
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  • Variable-Speed Electric Power Blower (VSR) Firefighting Equipment Tempest Blowers

    Variable-Speed Electric Power Blower (VSR)

    The VSR is the latest innovation in our variable speed electric delivers unmatched performance.
    • AIRFLEX COMPOSITION IMPELLER
      Uniquely designed impellers deliver maximum air volume (CFM), velocity and pressure from each Tempest Power Blower™. 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.
    • WELDED STEEL ROLL CAGE FRAME
      Every bend and cross brace weld is structurally engineered to increase the blower frame’s strength to weight ratio by as much as 30%. Welds eliminate the need to continuously maintain/tighten nuts and bolts. Its roll cage design gives protection to all angles and sides of the shroud and motor.
    • ERGONOMIC DESIGN
      Exclusive frame design makes it convenient to lift, carry and transport. Numerous points on the frame double as lifting/carrying handles. The design itself is the result of three decades of testing, research and experience to create the most ergonomic platform possible.
    • FOOT OPERATED TILT ADJUSTMENT
      No levers to set or knobs to tighten when setting the angle for PPV/PPA. Foot operated adjustment is quick, easy and secure. Allows for up to 5 (4 on 16” models) tilt positions: -5°, 0°, +5°, +10°, +15°.
    • GFCI/NEMA 4 VARIABLE SPEED DRIVE
      The VSR positive pressure ventilation fan bears our latest variable speed drive. This GFCI compatible, NEMA 4 rated control box is durable, reliable and easy to operate. The 0 – 100 Rheostat knob and On/Off toggle are all it takes to operate the unit quickly and effectively.
    • PERFORMANCE 2.0 HP MOTOR
      You don’t always have to sacrifice performance for the convenience of an electric powered positive pressure ventilation fan. Our latest Power BlowerTM, the VSR, is closing the CFM gap between gas and electric. Equipped with a massive 2.0 HP motor, paired with our signature blade and shroud design, the VSR delivers the absolute best in GFCI compatible performance. If you’re looking to go electric but don’t want to sacrifice airflow, the VSR PPV fan is the answer.
    • 8″ NON-PNEUMATIC WHEELS
      Extra wide 8″ off-road non-pneumatic tires are more durable and allow easy movement up and down stairs, over curbs and large diameter hoses, as well as through rough or muddy terrain. No brakes to forget to lock down or unlock. The PPV fan rests on firm, anti-vibration rubber feet for stability. “Walking” or movement of the fan while in operation is eliminated. Risk of getting clothing in the positive pressure fan’s blades while kneeling to set brake levers is eliminated. 16″ models are only available with 6″ non-pneumatic tires.
    • TURBO 2000 SHROUD
      By redesigning the inward curve and front of the shroud, the Turbo 2000 increases air velocity by up to 30%. The air hitting the ventilation opening is stronger and maintains PPV pressure farther downwind.
    • FLIP-UP/FOLD-DOWN HANDLE
      The exclusive full width handle design makes pushing or pulling the positive pressure ventilation fan to and from the ventilation site quick and easy. The handle quickly swings up to a comfortable height and automatically locks firmly into position. Unlatch and easily fold the handle down for storage at the PPV fan’s listed dimensions.
    • DUAL “WINNING STEP”
      No levers to set or knobs to tighten when setting the angle for PPV. Foot operated adjustment is quick, easy and secure. Dual step allows for adjustment with either foot. Four back and one forward tilt position.
    • SAFETY GRILLE
      Front and rear safety grilles feature a continuous spun wire body with eight tie point bars that also support the “Turbo 2000” shroud integrity. Meets strict European CE Safety Standards.
    • INFORMATION/SAFETY BAR
      Features a large section of durable, reflective material to dramatically increase visibility of the blower from front view and a full list of instructions on the back to allow for safe and effective use.
    View Product
  • Direct - Drive Gas Power Firefighting Equipment Tempest Blowers

    Direct – Drive Gas Power Blower

    Direct-Drive Gas Blower offers the ideal combination of value, performance, and durability.
    • AIRFLEX COMPOSITION IMPELLER
      Uniquely designed impellers deliver maximum air volume (CFM), velocity, and pressure from each Tempest Power Blower™. 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 the impact of any foreign objects. Metal blades may fragment when integrity is compromised, potentially causing severe injury.
    • WELDED STEEL ROLL CAGE FRAME
      Every bend and cross brace weld is structurally engineered to increase the blower frame’s strength to weight ratio by as much as 30%. Welds eliminate the need to continuously maintain/tighten nuts and bolts. Its roll cage design gives protection to all angles and sides of the shroud and motor.
    • ERGONOMIC DESIGN
      The exclusive frame design makes it convenient to lift, carry, and transport. Numerous points on the frame double as lifting/carrying handles. The design itself is the result of three decades of testing, research, and experience to create the most ergonomic platform possible.
    • FOOT OPERATED TILT ADJUSTMENT
      No levers to set or knobs to tighten when setting the angle for PPV/PPA. Foot-operated adjustment is quick, easy, and secure. Allows for up to 5 (4 on 16” models) tilt positions: -5°, 0°, +5°, +10°, +15°.
    • BEST IN CLASS GASOLINE ENGINES
      Our line of Direct-Drive positive pressure ventilation fans use only the best small engines the industry has to offer. All 16″ to 24″ PPV fans come available with your choice of either a Honda® GX Series or Briggs and Stratton® OHV engine. Both engines makes are known for their remarkable performance and unchallenged reliability. There’s no wrong choice between these two.
    • GASOLINE ENGINES – PPA
      Gasoline-powered fans offer the highest CFM performance available. Ranging anywhere from 4.8 to 8.5 HP, these positive pressure ventilation fans are recommended for the implementation of Positive Pressure Attack (PPA) in residential structures.
    • 8″ NON-PNEUMATIC WHEELS
      Extra-wide 8″ off-road non-pneumatic tires are more durable and allow easy movement up and down stairs, over curbs, and large diameter hoses, as well as through rough or muddy terrain. No brakes to forget to lock down or unlock. The positive pressure ventilation fan rests on firm, anti-vibration rubber feet for stability. “Walking” or movement of blower while in operation is eliminated. The risk of getting clothing in PPV fan blades while kneeling to set brake levers is eliminated.
    • TURBO 2000 SHROUD
      By redesigning the inward curve and front of the shroud, the Turbo 2000 increases air velocity by up to 30%. The air hitting the ventilation opening is stronger and maintains PPV pressure farther downwind.
    • FLIP-UP/FOLD-DOWN HANDLE
      The exclusive full-width handle design makes pushing or pulling a positive pressure ventilation fan too and from the ventilation site quick and easy. The handle quickly swings up to a comfortable height and automatically locks firmly into position. Unlatch and easily fold the handle down for storage at the PPV fan’s listed dimensions.
    • DUAL “WINNING STEP”
      No levers to set or knobs to tighten when setting the angle for PPV. Foot-operated adjustment is quick, easy, and secure. The dual step allows for adjustment with either foot. Four back and one forward tilt position.
    • SAFETY GRILLE
      Front and rear safety grilles feature a continuous spun wire body with eight tie point bars that also support the “Turbo 2000” shroud integrity. Meets strict European CE Safety Standards.
    • INFORMATION/SAFETY BAR
      Features a large section of durable, reflective material to dramatically increase the visibility of the blower from the front view and a full list of instructions on the back to allow for safe and effective use.
    View Product
  • Special - Operations Electric Power Firefighting Equipment Tempest Blowers

    Special – Operations Electric Power Blower

    Special Operations Power Blowers: the perfect choice to ventilate large, complex, and/or multi-story structures and stairwells.
    • LAMINAR AIRFLOW
      The Special Operations (SP) Power Blower™ uses a uniquely designed grill and shroud to produce a narrow, high-pressure air pattern called Laminar Air Flow. Fires in large, complex structures as well as multi-level structures build high back pressures inside the building. This high-pressure air pattern is capable of overcoming these back pressures resulting in uninhibited ventilation. This allows for a distanced set-back reducing fan noise heard inside the structure.
    • AIRFLEX COMPOSITION IMPELLER
      Uniquely designed impellers deliver maximum air volume (CFM), velocity, and pressure from each Tempest Power Blower™ . 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 the impact of any foreign objects. Metal blades may fragment when integrity is compromised, potentially causing severe injury.
    • WELDED STEEL ROLL CAGE FRAME
      Every bend and cross brace weld is structurally engineered to increase the blower frame’s strength to weight ratio by as much as 30%. Welds eliminate the need to continuously maintain/tighten nuts and bolts. Its roll cage design gives protection to all angles and sides of the shroud and motor.
    • FOOT OPERATED TILT ADJUSTMENT
      No levers to set or knobs to tighten when setting the angle for PPV/PPA. Foot-operated adjustment is quick, easy, and secure. Allows for up to 6 tilt positions: -10°, -5°, 0°, +5°, +10°, +15°.
    • GFCI COMPATIBLE VARIABLE-SPEED ELECTRIC
      The SPVS bears our latest variable speed drive. This GFCI compatible, NEMA 4 rated control box is durable, reliable, and easy to operate. The 0 – 100 rheostat knob and On/Off toggle is all it takes to operate the unit quickly and effectively.
    • PERFORMANCE 2.0 HP MOTOR
      Equipped with a massive 2.0 HP motor and paired with its signature blade and shroud design, the SPVS positive pressure ventilation fan delivers the absolute best in GFCI compatible performance.
    • EXTENDED SET BACK
      Cone Air Flow fan placement has always been 1.2 to 1.8 m from the doorway. The SP fan is most effective at a setback of 2.7 to 3.3 m using Laminar Air Flow, allowing improved personnel access. The new shroud and grille design allow high performance at this distance possible. SP units require at least a 7-foot set back to achieve effective positive pressure ventilation.
    • FLIP-UP/FOLD-DOWN HANDLE
      The exclusive full-width handle design makes pushing or pulling the positive pressure ventilation fan too and from the ventilation site quick and easy. The handle quickly swings up to a comfortable height and automatically locks firmly into position. Unlatch and easily fold the handle down for storage at the PPV fan’s listed dimensions.
    • SIX POSITION DUAL “WINNING STEP”
      No levers to set or knobs to tighten when setting the angle for PPV/PPA. Foot-operated adjustment is quick, easy, and secure. Allows for up to 6 tilt positions: -10°, -5°, 0°, +5°, +10°, +15°.
    • REAR WHEEL DESIGN
      The rear wheel design improves the positive pressure ventilation fan balance while it is rolling, keeping the shroud from touching the ground and making deployment easy across the snow, heavy mud, or rough, uneven terrain. This design also allows for rapid blower direction adjustment saving time and improving safety. Tempest blowers have no need for wheel brakes. This in turn removes the chance for forgetting to set/release the brakes.
    • INFORMATION/SAFETY BAR
      The Information/Safety Bar added to the folding handle features a large section of durable, reflective material to dramatically increase the visibility of the PPV fan from the front view and a full list of instructions to allow for safe and effective use.
    View Product
  • Special - Operations Gas Power Firefighting Equipment Tempest Blowers

    Special – Operations Gas Power Blower

    Special Operations Power Blowers: the perfect choice to ventilate large, complex and/or multi-story structures and stairwells.
    • LAMINAR AIR FLOW
      The Special Operations (SP) Power Blower™ uses a uniquely designed grill and shroud to produce a narrow, high pressure air pattern called Laminar Air Flow. Fires in large, complex structures as well as multi-level structures build high back pressures inside the building. This high pressure air pattern is capable of overcoming these back pressures resulting in uninhibited ventilation. This allows for a distanced set-back reducing fan noise heard inside the structure.
    • AIRFLEX COMPOSITION IMPELLER
      Uniquely designed impellers deliver maximum air volume (CFM), velocity and pressure from each Tempest Power Blower™. 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.
    • WELDED STEEL ROLL CAGE FRAME
      Every bend and cross brace weld is structurally engineered to increase the blower frame’s strength to weight ratio by as much as 30%. Welds eliminate the need to continuously maintain/tighten nuts and bolts. Its roll cage design gives protection to all angles and sides of the shroud and motor.
    • FOOT OPERATED TILT ADJUSTMENT
      No levers to set or knobs to tighten when setting the angle for PPV/PPA. Foot operated adjustment is quick, easy and secure. Allows for up to 5 (4 on 16” models) tilt positions: -5°, 0°, +5°, +10°, +15°.
    • HONDA® GX200 AND GX270 ENGINES
      The SP positive pressure ventilation fans are powered by the tried and true Honda® name. Using two of their most reliable small engines, the GX200 and GX270, paired with Tempest’s signature quality fan designs, these units are built to last. At 5.5 and 8.5 HP, the GX series motors are also equipped to deliver the performance and CFM you’d expect from the Tempest name.
    • EXTENDED SET BACK
      Cone Air Flow fan placement has always been 1.2 to 1.8 m from the doorway. The SP fan is most effective at a set-back of 8.86 to 10.8 m using Laminar Air Flow, allowing improved personnel access. The new shroud and grille design makes high performance at this distance possible. SP units require at least a 6.9 m set back to achieve effective positive pressure ventilation.
    • FLIP-UP/FOLD-DOWN HANDLE
      The exclusive full width handle design makes pushing or pulling a positive pressure ventilation fan to and from the ventilation site quick and easy. The handle quickly swings up to a comfortable height and automatically locks firmly into position. Unlatch and easily fold the handle down for storage at the PPV fan’s listed dimensions.
    • SIX POSITION DUAL “WINNING STEP”
      No levers to set or knobs to tighten when setting the angle for PPV/PPA. Foot operated adjustment is quick, easy and secure. Allows for up to 6 tilt positions: -10°, -5°, 0°, +5°, +10°, +15°.
    • REAR WHEEL DESIGN
      The rear wheel design improves the PPV fan balance while it is rolling, keeping the shroud from touching the ground and making deployment easy across snow, heavy mud or rough, uneven terrain. This design also allows for rapid blower direction adjustment saving time and improving safety. Tempest blowers have no need for wheel brakes. This in turn removes the chance for forgetting to set/release the brakes.
    • INFORMATION/SAFETY BAR
      Features a large section of durable, reflective material to dramatically increase visibility of the blower from front view and a full list of instructions on the back to allow for safe and effective use.
    View Product
  • Fan Accessories Exhaust Adapter Firefighting Equipment Tempest Blowers

    Fan Accessories Exhaust Adapter

    Accessory to connect the exhaust extension to the fan.
    • EASY AND QUICK TO INSTALL
      The adapter easily connects in seconds to the fan and the exhaust extension.
    • CONNECTS TO ALL MODELS
      The adapter connects to all petrol-driven models. MT296 does not need it because its converter is directly intended to receive an exhaust extension without going through an adapter.
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  • Ratchet Tie-Downs for Tempest Industrial Fan/Ventilators & PPV/PPA Fans

    Ratchet Tie-Downs (Pair)

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  • Single - Speed Electric Power Firefighting Equipment Tempest Blowers

    Single – Speed Electric Power Blower

    Tempest Single-Speed PPV fans are perfect for departments looking to go electric on a limited budget.
    • AIRFLEX COMPOSITION IMPELLER
      Uniquely designed impellers deliver maximum air volume (CFM), velocity and pressure from each Tempest Power Blower™. 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.
    • WELDED STEEL ROLL CAGE FRAME
      Every bend and cross brace weld is structurally engineered to increase the blower frame’s strength to weight ratio by as much as 30%. Welds eliminate the need to continuously maintain/tighten nuts and bolts. Its roll cage design gives protection to all angles and sides of the shroud and motor.
    • ERGONOMIC DESIGN
      Exclusive frame design makes it convenient to lift, carry and transport. Numerous points on the frame double as lifting/carrying handles. The design itself is the result of three decades of testing, research and experience to create the most ergonomic platform possible.
    • FOOT OPERATED TILT ADJUSTMENT
      No levers to set or knobs to tighten when setting the angle for PPV/PPA. Foot operated adjustment is quick, easy and secure. Allows for up to 5 (4 on 16” models) tilt positions: -5°, 0°, +5°, +10°, +15°.
    • GFCI COMPATIBLE SINGLE SPEED ELECTRIC
      The Single Speed’s 1.5 and 1.0 HP motors are extremely simple to operate with only a single switch used to turn the unit ON or OFF. All models are GFCI compatible and will run on any 15 amp circuit without tripping the breaker. Every Single Speed positive pressure ventilation fan provides impressive CFM capable of creating positive pressure ventilation.
    • EXPLOSION PROOF OPTION
      One of the benefits of a single speed electric motor is its ability to be readily built into an explosion proof housing. The Single Speed EP motor option is rated to operate safely in Class I, Groups C & D and Class II, Groups F & G environments. When dealing with potentially flammable environment, EP is a must. Optional explosion proof ON/OFF switch also available. 16″ Single Speed Explosion Proof Part No. 910-1201 18″ Single Speed Explosion Proof Part No. 910-1221 21″ Single Speed Explosion Proof Part No. 910-1241 24″ Single Speed Explosion Proof Part No. 910-1261 NOTE: Explosion Proof options do not affect Power Blower size or performance.
    • 8″ NON-PNEUMATIC WHEELS
      Extra wide 8″ off-road non-pneumatic tires are more durable and allow easy movement up and down stairs, over curbs and large diameter hoses, as well as through rough or muddy terrain. No brakes to forget to lock down or unlock. The PPV fan rests on firm, anti-vibration rubber feet for stability. “Walking” or movement of the fan while in operation is eliminated. Risk of getting clothing in the positive pressure fan’s blades while kneeling to set brake levers is eliminated. 16″ models are only available with 6″ non-pneumatic tires.
    • TURBO 2000 SHROUD
      By redesigning the inward curve and front of the shroud, the Turbo 2000 increases air velocity by up to 30%. The air hitting the ventilation opening is stronger and maintains PPV pressure farther downwind.
    • FLIP-UP/FOLD-DOWN HANDLE
      The exclusive full width handle design makes pushing or pulling the positive pressure ventilation fan to and from the ventilation site quick and easy. The handle quickly swings up to a comfortable height and automatically locks firmly into position. Unlatch and easily fold the handle down for storage at the PPV fan’s listed dimensions.
    • DUAL “WINNING STEP”
      No levers to set or knobs to tighten when setting the angle for PPV. Foot operated adjustment is quick, easy and secure. Dual step allows for adjustment with either foot. Four back and one forward tilt position.
    • SAFETY GRILLE
      Front and rear safety grilles feature a continuous spun wire body with eight tie point bars that also support the “Turbo 2000” shroud integrity. Meets strict European CE Safety Standards.
    • INFORMATION / SAFETY BAR
      Features a large section of durable, reflective material to dramatically increase visibility of the blower from front view and a full list of instructions on the back to allow for safe and effective use.
    View Product
  • Smooth Bore Ducting Firefighting Equipment Tempest Blowers

    Smooth Bore Ducting

    Smooth Bore Ducting is our most cost efficient means to aid in hard to reach ventilation and dust/particulate removal. If you're looking to expand your ventilation reach, look no further.
    • Comes in four (4) Sizes:
      • 16"/18", Per Foot Part No. 725-004
      • 16"/18", 500 Feet Part No. 725-097
      • 21"/24", Per Foot Part No. 725-005
      • 21"/24", 500 Feet Part No. 725-063
    • Key Features
      • Increases Ventilation Reach and Access
      • Cost Efficient
      • Up to 500 Feet of Reach
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  • Tempest Industrial Ducting Stabilizer

    Ducting Stabilizer

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  • Variable-Speed Electric Power Firefighting Equipment Tempest Blowers

    Variable-Speed Electric Power Blower (VSG)

    The VSG Power Blower™ is the perfect balance in electric driven performance, variable speed control and value.
    • AIRFLEX COMPOSITION IMPELLER
      Uniquely designed impellers deliver maximum air volume (CFM), velocity and pressure from each Tempest Power Blower™. 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.
    • WELDED STEEL ROLL CAGE FRAME
      Every bend and cross brace weld is structurally engineered to increase the blower frame’s strength to weight ratio by as much as 30%. Welds eliminate the need to continuously maintain/tighten nuts and bolts. Its roll cage design gives protection to all angles and sides of the shroud and motor.
    • ERGONOMIC DESIGN
      Exclusive frame design makes it convenient to lift, carry and transport. Numerous points on the frame double as lifting/carrying handles. The design itself is the result of three decades of testing, research and experience to create the most ergonomic platform possible.
    • FOOT OPERATED TILT ADJUSTMENT
      No levers to set or knobs to tighten when setting the angle for PPV/PPA. Foot operated adjustment is quick, easy and secure. Allows for up to 5 (4 on 16” models) tilt positions: -5°, 0°, +5°, +10°, +15°.
    • GFCI/NEMA 4 VARIABLE SPEED DRIVE
      The VSG positive pressure ventilation fan is equipped with a time tested and proven variable speed drive. This GFCI compatible, NEMA 4 rated control box is durable, reliable and easy to operate. The 0 – 100 Rheostat knob and On/Off toggle are all it takes to operate this PPV fan quickly and effectively.
    • 8″ NON-PNEUMATIC WHEELS
      Extra wide 8″ off-road non-pneumatic tires are more durable and allow easy movement up and down stairs, over curbs and large diameter hoses, as well as through rough or muddy terrain. No brakes to forget to lock down or unlock. The PPV fan rests on firm, anti-vibration rubber feet for stability. “Walking” or movement of the fan while in operation is eliminated. Risk of getting clothing in the positive pressure fan’s blades while kneeling to set brake levers is eliminated. 16″ models are only available with 6″ non-pneumatic tires.
    • TURBO 2000 SHROUD
      By redesigning the inward curve and front of the shroud, the Turbo 2000 increases air velocity by up to 30%. The air hitting the ventilation opening is stronger and maintains PPV pressure farther downwind.
    • FLIP-UP/FOLD-DOWN HANDLE
      The exclusive full width handle design makes pushing or pulling the positive pressure ventilation fan to and from the ventilation site quick and easy. The handle quickly swings up to a comfortable height and automatically locks firmly into position. Unlatch and easily fold the handle down for storage at the PPV fan’s listed dimensions.
    • DUAL “WINNING STEP”
      No levers to set or knobs to tighten when setting the angle for PPV. Foot operated adjustment is quick, easy and secure. Dual step allows for adjustment with either foot. Four back and one forward tilt position.
    • SAFETY GRILLE
      Front and rear safety grilles feature a continuous spun wire body with eight tie point bars that also support the “Turbo 2000” shroud integrity. Meets strict European CE Safety Standards.
    • INFORMATION/SAFETY BAR
      Features a large section of durable, reflective material to dramatically increase visibility of the blower from front view and a full list of instructions on the back to allow for safe and effective use.
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