MVU® 48 & 60

The Tempest MVU 48 & 60 both operate through the use of a highly efficient and effective hydraulic system.

Tempest Mobile Ventilation Unit MVU 60 & 48
Chicago Fire Tempest Mobile Ventilation Unit MVU 48Tempest Mobile Ventilation Unit MVU 60 & 48Chicago Fire Tempest Mobile Ventilation Unit MVU 48Chicago Fire Tempest Mobile Ventilation Unit MVU 48Seattle Fire Tempest Mobile Ventilation Unit MVU 60Seattle Fire Tempest Mobile Ventilation Unit MVU 60Mobile Ventilation Unit MVU 48 Railroad Tunnel ApplicationSeattle Fire Mobile Ventilation Unit MVU 60

The Tempest MVU® 48 & 60 both operate through the use of a highly efficient and effective hydraulic system. This hydraulic system makes these units ideal for long operating times and frequent use. Powered by the legendary turbo charged Cummins® diesel engine mounted separately from the actual fan, hydraulic pressures are generated to operate the unit’s Tilt-Turn system (optional feature), Scissor Lift (optional feature) and impeller rotation. Due to the fan’s significant size and power, the 48 & 60 generate the highest CFM possible in a mobile ventilation unit. These two MVU® models are the power-houses in ventilation.

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Massive Air Movement

You won’t find more air movement in any mobile ventilation application.

MVU 48: 130,000 CFM (221,000 m3/hr) nominal airflow

MVU 60: 150,000 CFM (255,000 m3/hr) nominal airflow

Whether you’re looking to ventilate CO from a mile long tunnel, remove toxic fumes from a 50,000 sq. ft. warehouse or keep an outdoor work area free from particulates, the MVU® 48 & 60 deliver the air movement you need.

Scissor Lift Option

The optional Scissor Lift package allows the unit to be easily elevated on level ground to height of up to nearly 10′ (3 meters). The lifting action is delivered through hydraulic pressures generated by the engine.

Ventilator Tilt Option

The 48 & 60 are available with an optional Tilt Package which allows the ventilators to be directed either 30° up or down, greatly increasing the unit’s ability to ventilate elevated or lowered areas. Tilt controls are powered by the hydraulic pressure system.

Ventilator Rotation Option

The ventilators can be rotated 380° continuously, in either direction with the Ventilator Rotation Option. The rotation action is powered by a 24V electric motor.

Misting System Option

Incredibly valuable in a number of scenarios such as hazmat, decontamination and general cooling, the Misting System Option allows you to throw 87 GPM of water through 8 misting nozzles up to 130′ (40 meters) downstream from the ventilator.

Controls

Unit controls are electronic and electronic over hydraulic by both fixed panel with controls and a wired or wireless remote control.

Unit Measuring

Tempest offers a number of mounting options for the MVU® 48 & 60. Some platforms include custom tandem axle trailers, domestic and foreign commercial truck chassis, rail cars, hook-lift skid systems and more. All of these mounts can be custom ordered and installed through Tempest.

TYPE Mobile Ventilation Unit (MVU®)
BLADE

48″ Diameter Aluminum Air Foil Design, 7 Blade Impeller

60″ Diameter Aluminum Air Foil Design, 7 Blade Impeller

FRAME Tubular and Solid Steel Welded Construction
SHROUD Rolled and Formed Steel
GRILLE Continuous Circular Wound External-Weld Steel Wire with Welded Tie-Points
MOTOR/DRIVE 110 or 133 HP Turbo Charged Cummins® Diesel Powered Hydraulics
MOUNT Tandem Axle Trailer, Import/Domestic Truck Chassis, Hook – Lift Skid, Rail Car, Other
CONTROLS Full Functional Electronic Fixed Panel Controls with Wired or Wireless Remote
BladeEngineHPCFMWeight
48" & 60"Turbo Charged Cummins® Diesel110 or 133130,000 or 150,000 (Nominal)8,000 & 12,000 lbs.

No manual at this time.

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