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 turbocharged 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.
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 OPERATION
The optional Scissor Lift package allows the unit to be easily elevated on level ground to a 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.
UNIT MOUNTING
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.
SPECIFICATIONS:
| 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 |
| Blade | Engine | HP | CFM | Weight |
|---|---|---|---|---|
| 48" & 60" | Turbo Charged Cummins® Diesel | 110 or 133 | 130,000 or 150,000 (Nominal) | 8,000 & 12,000 lbs. |