ELECTRIC POSITIVE PRESSURE VENTILATION FANS


ELECTRIC SERIES

POSITIVE PRESSURE VENTILATION (PPV) FANS

The electric series positive pressure ventilation (PPV) fans come standard in the DS series frame but are available in the DST series frame as well as the Du-All frame. The Du-All frame allows the electric Positive pressure ventilation fan to point straight down into a manhole or up into an attic and any position in between.

ELECTRIC POSITIVE PRESSURE VENTILATION FANS

POSITIVE PRESSURE VENTILATION (PPV) FANS

The DST series positive pressure ventilation (PPV) fans feature large flatproof pneumatic style wheels and tires, 35" extendable handle, high performance Honda motors, stainless steel frames, tiltable from -10° to +20° and are stand alone operational. The DST series fans are the most powerful compact positive pressure ventilator (PPV) fans and blowers available. Most models fit standard compartments and are lightweight for easy handling

ELECTRIC SERIES FEATURES

STAND ALONE OPERATION
Unifire positive pressure ventilation (PPV) fans and blowers are vibration free for standalone operation. They will not move on wet or slick surfaces. This is accomplished through balanced weight distribution and many other factors that help eliminate vibration.

OPEN SHROUD DESIGN
The open shroud design allows for 20% more air flow and allows for better channeling of air. There is also faster sealing and greater thrust through the air cone because the air is pulled from the back, sides and tips of the unitron blade.

SHATTER PROOF UNITRON BLADE
100% shatterproof high heat thermal plastic. Made of synthetic nylon, reinforced with carbon fibers. Impact and stress resistant with the best thermal expansion and contraction available.

35" EXTENDABLE HANDLE
The ergonomically designed handle quickly extends to 35" and can be operated with one hand, making transportation easier. Available in DST and DU-ALL frames only.

PATENTED FRICTION-LOCK TILT LEVER
The friction-lock tilt lever allows for fast and easy adjustment to any angle from -10° to +20°. This enables the operator to pinpoint airflow and create the prefect seal.

HIGH PERFORMANCE HONDA MOTORS
All the features you expect from Honda; electronic ignition, oil alert system, dual element air filtration system, and electronic ignition for easy starting.

DIRECT DRIVE
All Unifire positive pressure ventilation (PPV) blowers feature a direct drive design. By being direct drive we essentially gain 20% power transfer from the motor to the blade over belt driven models.

STAINLESS STEEL WRAP AROUND FRAME
Lightweight yet strong stainless steel frame provides 360° roll protection. The low arc design evenly distributes weight to all four legs and feet for vibration free operation.

RUBBER FEET
Rubber feet aid the elimination of movement due to vibration.
**Four rubber feet on DS frames and two on DST and DU-ALL frames.

DST SERIES

POSITIVE PRESSURE VENTILATION (PPV) FANS

The DST series positive pressure ventilation (PPV) fans feature large flatproof pneumatic style wheels and tires, 35" extendable handle, high performance Honda motors, stainless steel frames, tiltable from -10° to +20° and are stand alone operational. The DST series fans are the most powerful compact positive pressure ventilator (PPV) fans and blowers available. Most models fit standard compartments and are lightweight for easy handling

Electric Series Positive Pressure Ventilation Fan Features

STAND ALONE OPERATION
Unifire positive pressure ventilation (PPV) fans and blowers are vibration free for standalone operation. They will not move on wet or slick surfaces. This is accomplished through balanced weight distribution and many other factors that help eliminate vibration.

OPEN SHROUD DESIGN
The open shroud design allows for 20% more air flow and allows for better channeling of air. There is also faster sealing and greater thrust through the air cone because the air is pulled from the back, sides and tips of the unitron blade.

SHATTER PROOF UNITRON BLADE
100% shatterproof high heat thermal plastic. Made of synthetic nylon, reinforced with carbon fibers. Impact and stress resistant with the best thermal expansion and contraction available.

PATENTED FRICTION-LOCK TILT LEVER
The friction-lock tilt lever allows for fast and easy adjustment to any angle from -10° to +20°. This enables the operator to pinpoint airflow and create the prefect seal.

HIGH PERFORMANCE ELECTRIC MOTORS
All the features you expect from Honda; electronic ignition, oil alert system, dual element air filtration system, and electronic ignition for easy starting.

DIRECT DRIVE
All Unifire positive pressure ventilation (PPV) blowers feature a direct drive design. By being direct drive we essentially gain 20% power transfer from the motor to the blade over belt driven models.

STAINLESS STEEL WRAP AROUND FRAME
Lightweight yet strong stainless steel frame provides 360° roll protection. The low arc design evenly distributes weight to all four legs and feet for vibration free operation.

RUBBER FEET
Rubber feet aid the elimination of movement due to vibration.
**Four rubber feet on DS frames and two on DST and DU-ALL frames.


Available Frame Upgrades for Electric PPV Fans and Blowers

Unifire Du-All Frame Upgrade for Electric PPV Fans

Available Du-All Frame Upgrade for Electric PPV Fans

Available DST Frame Upgrade for Electric PPV Fans

(Photo shows frame with Gas model)

ELECTRIC SERIES FEATURES

STAND ALONE OPERATION
Unifire positive pressure ventilation (PPV) fans and blowers are vibration free for standalone operation. They will not move on wet or slick surfaces. This is accomplished through balanced weight distribution and many other factors that help eliminate vibration.

OPEN SHROUD DESIGN
The open shroud design allows for 20% more air flow and allows for better channeling of air. There is also faster sealing and greater thrust through the air cone because the air is pulled from the back, sides and tips of the unitron blade.

SHATTER PROOF UNITRON BLADE
100% shatterproof high heat thermal plastic. Made of synthetic nylon, reinforced with carbon fibers. Impact and stress resistant with the best thermal expansion and contraction available.

35" EXTENDABLE HANDLE
The ergonomically designed handle quickly extends to 35" and can be operated with one hand, making transportation easier. Available in DST and DU-ALL frames only.

PATENTED FRICTION-LOCK TILT LEVER
The friction-lock tilt lever allows for fast and easy adjustment to any angle from -10° to +20°. This enables the operator to pinpoint airflow and create the prefect seal.

HIGH PERFORMANCE HONDA MOTORS
All the features you expect from Honda; electronic ignition, oil alert system, dual element air filtration system, and electronic ignition for easy starting.

DIRECT DRIVE
All Unifire positive pressure ventilation (PPV) blowers feature a direct drive design. By being direct drive we essentially gain 20% power transfer from the motor to the blade over belt driven models.

STAINLESS STEEL WRAP AROUND FRAME
Lightweight yet strong stainless steel frame provides 360° roll protection. The low arc design evenly distributes weight to all four legs and feet for vibration free operation.

RUBBER FEET
Rubber feet aid the elimination of movement due to vibration.
**Four rubber feet on DS frames and two on DST and DU-ALL frames.

ELECTRIC PPV MODEL FANS SPECIFICATIONS

MODEL # CFM CONTROL TYPE DIMENSIONS PROPELLER WEIGHT LIST PRICE

E18SP

12,000

On/Off

21" X 21" X 18" (H x W x D)

18" / 2 Blade

85 lbs.

Call to Inquire

E18P4

22,000

On/Off

23" X 23" X 19" (H x W x D)

18" / 4 Blade

88 lbs.

Call to Inquire

EB18SP*

12,000

Variable Speed

21" X 23" X 19" (H x W x D)

18" / 2 Blade

90 lbs.

Call to Inquire

EX18SP**

12,000

On/Off

Explosion Proof

23" X 23" X 19" (H x W x D)

18" / 2 Blade

110 lbs.

Call to Inquire

NOTES:

*Variable Speed Control

**Explosion Proof Model

Prices above are for DS Series Frames without Wheels and Handle. $100 add-on for DST or $200 for Du-All frame upgrades.

ADDITIONAL INFORMATION

ENGINE:

• Electronic ignition w/ lifetime warranty.

• Dual element air cleaner.

• Auto oil alert.

• Decompression.

• Factory 2 year warranty.

PROPELLER:

• Built-in one-piece hub.

• Unitron composite.

• Carbon reinforced.

• Impact resistant.

• 100% shatterproof.

• Limited lifetime warranty.

SHROUD:

• Complete shroud is OSHA approved.

• 2 piece open shroud design.

• Vinyl Coated.

• 3/16" diameter outside wrap.

• 1/4" diameter inside supports.

• Easily remove front shroud without special tools.

DRIVE TYPE:

• Direct drive, approved by engine manufacturer.

TILT POSITION:

• Infinite positions between -10° to +20°.

• Spring loaded friction lock with splined inner-locking gear.

• Rotating handle for ease of use.

• Zinc plated friction lock tilting lever.

• Adjustable friction between upper and lower frames.

SEAL DISTANCE:

•ᅠ Seals a standard doorway from 4 - 8 feet.

SUSPENSION:

• Arc design with integral suspension.

• Balanced & matched rubber feet.

ENGINE PROTECTION:

• 360° roll protection.

• Upper frame offers overhead engine protection.

WARRANTY:

• Propeller: Limited lifetime warranty.

• Frame: 5 year warranty on frame.

• Engine: 2 year factory.

FRAME:

• Upper Frame made with 3/4" 304-S stainless steel, .065 gauge.

• Lower Frame made with 1" 304-S stainless steel, .065 gauge.

• Arc Angles.

• 50° - Front legs.

• 20° - Back legs.

• Chemical and rust resistant.

• Grade 5 or better hardware.

• Oil impregnated bushings on pivots.

• 5 year warranty.

OBSTACLE CLEARANCE:

• Lower frame offers 6.75" clearance on sides.

• Lower frame offers 5" clearance on back.

OPTIONS:

• Patented water misting system.

• Hold down brackets.

MODEL # DESCRIPTION LIST PRICE MODEL # DESCRIPTION LIST PRICE

K-H2O

Watermist Kit (You Install)

Call to Inquire

EMN

Engine Mount Nut

Call to Inquire

F-H2O

Watermist Kit (Factory install)

Call to Inquire

EMW

Engine Mount Washer

Call to Inquire

H2O-R

Watermist Ring

Call to Inquire

FB

Frame Bolt

Call to Inquire

WPC

Water Proof Fan Cover

Call to Inquire

FN

Frame Nut

Call to Inquire

WL

Pneumatic Wheels (Black)

Call to Inquire

FW

Frame Washer

Call to Inquire

WHL-GRAY

Gray Wheel Kit

Call to Inquire

F-UG

Frame Upgrade

Call to Inquire

HNDL

T-Handle Assembly

Call to Inquire

F-UG-DST

Frame Upgrade DST Models

Call to Inquire

UF20-15

20" X 15' Vinyl Polyester Ducting

Call to Inquire

FLA

Friction Lock Assembly

Call to Inquire

UF20-25

20" X 25' Vinyl Polyester Ducting

Call to Inquire

FLW

Friction Lock Washer

Call to Inquire

FS20

20" Full Shroud

Call to Inquire

FSW

Friction Shroud Washer

Call to Inquire

U-18SP

18" Unitron 2-Blade Blade Prop

Call to Inquire

K

Knob (Black), For Tilt Adjustment

Call to Inquire

U-18P4

18" Unitron 4-Blade Blade Prop

Call to Inquire

LF

Lower Frame

Call to Inquire

BSB

Back Shroud Bolt

Call to Inquire

UF

Upper Frame

Call to Inquire

RETRO

Retro Kit

Call to Inquire

UW

Urethane Washer (Red)

Call to Inquire

BSW

Back Shroud Washer

Call to Inquire

MB

Mounting Bracket

Call to Inquire

CBN

Crankshaft Bolt

Call to Inquire

NS

Nutsert

Call to Inquire

CW

Crankshaft Washer

Call to Inquire

OIB

Oil Impregnated Bushing

Call to Inquire

EMB

Engine Mount Bolt

Call to Inquire

POP PIN

Pop Pin for Adjustable Handle

Call to Inquire

PT

Protective Tape (For use with wood props)

Call to Inquire

PB

Prop Bolt

Call to Inquire

RFS

Rubber Feet Soft (For fans up to 6.5 HP)

Call to Inquire

PN

Prop Nut

Call to Inquire

SWN

Shroud Wing Nut

Call to Inquire

SK

Shear Key

Call to Inquire

SS

Set Screw

Call to Inquire

MODEL # DESCRIPTION LIST PRICE PURCHASE

K-H2O

Watermist Kit (You Install)

Call to Inquire

F-H2O

Watermist Kit (Factory install)

Call to Inquire

H2O-R

Watermist Ring

Call to Inquire

WPC

Water Proof Fan Cover

Call to Inquire

WL

Pneumatic Wheels (Black)

Call to Inquire

WHL-GRAY

Gray Wheel Kit

Call to Inquire

HNDL

T-Handle Assembly

Call to Inquire

UF20-15

20" X 15' Vinyl Polyester Ducting

Call to Inquire

UF20-25

20" X 25' Vinyl Polyester Ducting

Call to Inquire

UF22-15

22" X 15' Vinyl Polyester Ducting

Call to Inquire

UF22-25

22" X 25' Vinyl Polyester Ducting

Call to Inquire

FS20

20" Full Shroud

Call to Inquire

FS22

22" Full Shroud

Call to Inquire

FS26

26" Full Shroud

Call to Inquire

FS32

32" Full Shroud

Call to Inquire

U-18SP

18" Unitron 2-Blade Blade Prop

Call to Inquire

U-20SP

20" Unitron 2-Blade Blade Prop

Call to Inquire

U-22SP

22" Unitron 2-Blade Blade Prop

Call to Inquire

U-18P4

18" Unitron 4-Blade Blade Prop

Call to Inquire

U-20P4

20" Unitron 4-Blade Blade Prop

Call to Inquire

U-22P4

22" Unitron 4-Blade Blade Prop

Call to Inquire

RETRO

Retro Kit

Call to Inquire

EXH-2

Deluxe Exhaust Kit, 2" X 9'

Call to Inquire

EXH-3

Low Emissions/Clean Air Muffler Conversion

Call to Inquire

BSB

Back Shroud Bolt

Call to Inquire

BSW

Back Shroud Washer

Call to Inquire

CBN

Crankshaft Bolt

Call to Inquire

CW

Crankshaft Washer

Call to Inquire

EMB

Engine Mount Bolt

Call to Inquire

EMN

Engine Mount Nut

Call to Inquire

EMW

Engine Mount Washer

Call to Inquire

FB

Frame Bolt

Call to Inquire

FN

Frame Nut

Call to Inquire

FW

Frame Washer

Call to Inquire

F-UG

Frame Upgrade

Call to Inquire

F-UG-DST

Frame Upgrade DST Models

Call to Inquire

FLA

Friction Lock Assembly

Call to Inquire

FLW

Friction Lock Washer

Call to Inquire

FSW

Friction Shroud Washer

Call to Inquire

K

Knob (Black), For Tilt Adjustment

Call to Inquire

MG

Muffler Guard

Call to Inquire

HAF5

Honda Air Filter

Call to Inquire

HD

Honda Dipstick

Call to Inquire

GAS CAP

Honda Gas Cap

Call to Inquire

LF

Lower Frame

Call to Inquire

UF

Upper Frame

Call to Inquire

UW

Urethane Washer (Red)

Call to Inquire

MB

Mounting Bracket

Call to Inquire

NS

Nutsert

Call to Inquire

OIB

Oil Impregnated Bushing

Call to Inquire

POP PIN

Pop Pin for Adjustable Handle

Call to Inquire

PB

Prop Bolt

Call to Inquire

PN

Prop Nut

Call to Inquire

PT

Protective Tape (For use with wood props)

Call to Inquire

RFS

Rubber Feet Soft (For fans up to 6.5 HP)

Call to Inquire

RFH

Rubber Feet Hard (For fans up to 8+ HP

Call to Inquire

SS

Set Screw

Call to Inquire

SK

Shear Key

Call to Inquire

SWN

Shroud Wing Nut

Call to Inquire