Ventilation: Water Powered Positive Pressure Ventilator

The positive pressure ventilator shall have a minimum five (5) year warranty. The engine shall be warranted by the engine manufacturer for a minimum of two (2) years.

* * * * * * * * * * * * * *
products/UH-SVVT059.jpg UH-SVVT059: Super Vac 18" Water PPV, 5 HP Water Turbine [718WT]
$3,800.00 $3,496.00 On Sale!
The 718WT is a powerful water driven fan for use in extreme conditions. Powered by a POK5.5 Hp water motor, the unit is perfect for districts that include large commercial operations that may require the ventilation of hazardous atmospheres.

A Super Vac, part number #718WT, 18" water powered positive pressure ventilator shall be supplied. The unit shall be cart style designed with rear mounted pneumatic wheels, a full height frame, and a tilt-up, full width handle for easy positioning and rapid deployment. All components of the positive pressure ventilator shall 100% manufactured and assembled in the United States.

The pneumatic wheels shall be designed with a "one step" braking system utilizing a single foot operated brake pedal to assure positive engagement to prevent the unit from rolling during operation. The unit shall remain stationary while running at full speed.

The entire frame of the unit shall be constructed of square tubular steel that shall surround the shroud and the seven-blade 18" airfoil propeller in a roll cage design that shall enhance lifting and user safety. The blade shall be constructed of precision cast of aluminum alloy #A356. The blade shall be driven by the water powered motor that shall have a direct drive connection. The blade shall be precision balanced and attached to the engine shaft with a split taper-lock bushing. Any ventilators utilizing belts, pulley, gears, or additional shafts shall not be acceptable.

The positive pressure ventilator shall be powered by a 5.5 horsepower water motor using approximately 100 GPM while operating at 150 PSI. The unit shall have a 1.5 inch NST inlet and outlet.

The shroud and the safety grill shall be designed as to provide maximum air velocity. The positive pressure ventilator shall have a tilt control with four positions including one position that can direct airflow downward. The standard angle of air direction shall be 18 degrees above horizontal ground level and shall be equipped with a lever to set positions of the air flow to 20, 10, 0, and -10 degrees above and below horizontal level.

The front and rear safety guards shall be designed to OSHA and U.L. Standards to prevent accidental contact with the blade. The unit shall be tested to AMCA 240-95 for air movement and the air movement shall exceed 16,800 cubic feet per minute.
  • Model #718WT
  • H.P.: 5.5
  • Depth/Width/Height: 21" X 28.5" X 27.75"
  • Weight: 88#
  • RPM: 3,400
  • Angle: 18
  • CFM: 22,470

    The positive pressure ventilator shall have a minimum five (5) year warranty. The engine shall be warranted by the engine manufacturer for a minimum of two (2) years.

    We also sell Water PPV in 20", 24", or 30" Ventilators - call for prices

    • Contact Urban HART Email Urban HART
    HOME SHIPPING & ORDERING INFORMATION GIFT CERTIFICATES