Air Bag 8

Featuring an 8" metal blower system with 15' duct built into a heavy duty polyester bag for all in one unit for ease of operation. Designed with zippered ends that allow blower use without removing blower from the bag. Zipper openings allow for plug/cord inlet and outlet. Easy to carry and store. Polypropylene nine blade fan, steel/powder coated housing and grill, carry handle with molded-in 2 speed switch. 60 Hz, 1.4 Amps, 2 speed on/off switch. Ducting: Single-Ply lightweight vinyl/polyester PVC coated. Yellow with black wear-strip and integrated nylon attachment strap on one end.
Dimensions: 27"l x 15"w x 12"h.

Air Bag 12

All in one unit for ease of operation. Featuring an 12" metal blower system with 15' duct built into a heavy duty polyester bag. Designed with zippered ends that allow blower use without removing blower from the bag. Zipper openings allow for plug/cord inlet and outlet. Easy to carry and store. Polypropylene nine blade fan, steel/powder coated housing and grill, carry handle with molded-in 2 speed switch. 60 Hz, 3.8 Amps, 2 speed on/off switch. Ducting: Single-Ply lightweight vinyl/polyester PVC coated. Yellow with black wear-strip and integrated nylon attachment strap on one end.
Dimensions: 28"l x l6"w x 14"h.

Perfect for locations where electricity is not available, this 8" DC axial blower may be operated off a truck battery. It features a 12 volt DC electric motor with thermal protector, single speed performance. Extremely lightweight and portable, it includes a 15 ft. cord with alligator clips.

AC AND DC AXIAL BLOWER SYSTEM WITH MVP
Allegro's easy to order, easy to use Complete Ventilation Systems including all the most-asked-for equipment you need for your confined space site.
The systems include a choice of Allegro's most popular blowers, six feet and fifteen feet of ducting with a storage bag, and a Manhole Ventilation Passthru (MVP). The Axial Blower Systems offer lightweight portability with the highest output available from axial-style blowers. See individual blower descriptions for CFM, weight and other specifications.

This versatile unit offers the choice of either 15' or 25' ducting, with the newly designed quick connect clipping system allowing workers to attach canister tools free, to input side for powerfull extraction or output side for ventilation. Ducting stores conveniently withing canister.
Blower components include nine-blade polypropylene fan encased in rugged powder coated steel grill, and bottom enclosure ensures safe and convenient storage of electrical components.

Choose complete blower and canister unit with 15' or 25' ducting, or blower only

• Lightweight, corrosion, UV and chemical resistant polyethylene housing and canister assembly
• Durable construction design
• Super quiet
• Safety orange
• Available as blower only or complete unit with 15 or 25 foot ducting and storage canister
• Canister attaches to intake or output side of blower for extraction or ventilation
• Bottom enclosure to protect electrical components
• Built-in On/Off switch
• Polypropylene nine blade fan
• Steel/powder coated grill
• Carry handle molded into blower and canister housing
• Equipped with 5 ft. electrical cord

• Single ply lightweight vinyl/polyester, PVC coated
• Non-collapsible retractable design
• Yellow with black wear strip and integrated nylon belted cuff

8" PLASTIC EXPLOSION PROOF COM-PAX-IAL BLOWER WITH DUCTING
Electric, explosion-proof motor is UL/CSA listed. Single-phase motor includes NEMA rated 115V plug for use with explosion-proof socket (sold separately). Meets Class I, Divisions I and 2, Groups C and D and Class II, Divisions I and 2, Groups F and G Hazardous Location Requirements.

EXPLOSION PROOF MODELS

Free Air

One 90º Bend

Two 90º Bends

900 CFM

650 CFM

625 CFM

20 lbs.

1/3 hp

115V

Part No. 9538-15

8" AC Explosion Proof COM-PAX-IAL Plastic Blower with canister and 15' statically conductive ducting-37 lbs

Part No. 9538-25

8" AC Explosion Proof COM-PAX-IAL Plastic Blower with canister and 25' statically conductive ducting-44 lbs

PLASTIC BLOWER SYSTEM
The Complete Ventilation System from Allegro includes everything you'll need for your confined space site. Included is the lightweight plastic blower, six feet and fifteen feet of ducting with a storage bag, and Manhole Ventilation Passthru (MVP).

Part No. 9520-33M

Part No. 9520-36M

8" INDUSTRIAL PLASTIC BLOWER
This lightweight portable blower is ideally suited for light industrial or utility applications. Maximum airflow is perfect for confined spaces. Super quiet, safety orange, molded carry handle and enclosed electrical components with built in On/Off switch are features that make this such a valuable tool. Stackable design allows for multiple units to be used in minimum space. Ducting can be added to both inlet and outlet side of blower. Single phase.

AC MODELS

Free Air

One 90º Bend

Two 90º Bends

865 CFM

550 CFM

350 CFM

16 lbs.

1/3 hp

115V/60Hz

12" INDUSTRIAL PLASTIC BLOWER
Lightweight, portable and durable, this blower is ideally suited for large confined spaces such as paper mills, tank purging or utility sites. This safety orange blower delivers both positive and negative airflow. Super quiet, molded carry handle, stackable with built in On/Off switch as well as enclosed electrical components are all part of the construction and design of this blower. Single Phase.

AC MODELS

Free Air

One 90º Bend

Two 90º Bends

2180 CFM

1330 CFM

1255 CFM

31 lbs.

1 hp

115V/60Hz

Part No. 9539-12

12" DC PLASTIC INDUSTRIAL BLOWER
DC 12" blower can run off a truck battery. With the same features as the 9539-12 comes with Alligator clips weighs only 19 lbs.

Free Air

One 90º Bend

Two 90º Bends

1450 CFM

1075 CFM

900 CFM

19 lbs.

1/3 hp

115V/60Hz

Part No. 9539-12DC

12" EX PLASTIC INDUSTRIAL BLOWER
Electric, explosion proof motor is UL/CSA listed. Single phase motor includes NEMA rated 115 plug to be used with an explosion proof plug. Meets Class I Divisions I and 2, Groups C and D, Class II divisions I and 2, Groups F and G.

Free Air

One 90º Bend

Two 90º Bends

1475 CFM

1300 CFM

1200 CFM

25 lbs.

1/3 hp

115V/60Hz

Part No. 9539-12EX

Part No. 9509-03

20" STANDARD BLOWER
Intended for large confined spaces, this 3 blade impeller can be used for ventilating or extricating air. It comes with 16 gauge cold rolled steel housing and integrated carry handles on four sides. It's stackable with rubber feet and power coated in hi-viz orange.

Free Air

One 90º Bend

Two 90º Bends

4650 CFM

3150

2950

56 lbs.

7.2A/115V

Part No. 9525

20" HIGH OUTPUT BLOWER
For applications requiring a maximum amount of output. Made from 16 gauge cold rolled steel housing and power coated in safety orange with 4 blade impeller. Interchangeable flange for intake or exhaust mounting. Integrated carry handles on all four sides for easy transport. Steel/Zinc plated grill, 4 rubber feet and stackable are added features of this powerhouse unit. 2 HP UL Listed, CSA Certified motor.

Free Air

One 90º Bend

Two 90º Bends

7500

6700

6130

83 lbs.

2 hp

21A/10.5A/115/230V

Part No. 9525-50

20" EXPLOSION-PROOF BLOWER
Electric, explosion proof motor is UL/CSA listed single phase motor and NEMA rated. 115V plug and 3 blade fan. Meets Class I, Division I and 2, Groups C & D, Class II Division I and 2 Groups F & G.

Free Air

One 90º Bend

Two 90º Bends

4650 CFM

3150

2950

75 lbs.

8.2/4.1A/115/230V

Part No. 9525-01

STANDARD BLOWER SYSTEM WITH MVP
Allegro's Complete Ventilation Systems include all the most-asked-for equipment you need for your confined space site. The systems include a choice of Allegro's most popular blowers, six feet and fifteen feet of ducting with a storage bag and a Manhole Ventilation Passthru (MVP). The Centrifugal Blower Systems offer lightweight portability with the highest output available. See individual blower descriptions for CFM, weight and other specifications.

Compressed air or saturated steam is the power source for the Venturi Blower line. Small volumes of high velocity air (from the compressed air source) run through the casing and out the nozzle jets, creating a venturi action or pulling action that creates large volumes of air through the venturi and out the air diffuser.
A 1/2" hose with a "crows foot" connection is recommended from your air supply source to the side inlet connection. The compressor size required can be determined by checking the chart on air consumed at various inlet pressures. Operate these venturi blowers on air or steam lines limited to 140 psi.

• Lightweight construction
• Convenient carry handles for one-person portability to any location
• No guards required
• Mutiple inlet ports
• Sturdy steel galvanized steel diffuser
• All models include a crow's foot inlet connection
• Static ground is attached to all the base of all blowers
• Single piece cast aluminum inlet housing

9518-035

16.75"

7.31"

6.0"

½”

6.56"

0.4

5.5 lb

9518-135 (plastic)

16.75"

7.31"

6.0"

½”

6.56"

0.4

4.4 lb

9518-03

30.5"

7.31"

7.0"

½”

6.56"

0.4

8.5 lb

9518-13 (plastic)

30.5"

7.31"

7.0"

1/2"

6.56"

0.4

6.2 lb

9518-06

44.25"

11.25"

12.5"

1”

10.50"

0.4

22.3 lb

9518-16 (plastic)

44.25"

11.25"

12.5"

1"

10.50"

0.4

14.9 lb

9518-08

46.06"

14.37"

14.25"

1"

13.62"

0.5

36.0 lb

9518-18 (plastic)

46.06"

14.37"

14.25"

1"

13.62"

0.5

26.3 lb

Part No.

Inlet Pressure

40 PSIG

60 PSIG

80 PSIG

AIR CONSUMED:

9518-035

36 SCFM

50 SCFM

62 SCFM

9518-135 (plastic)

36SCFM

50 SCFM

62 SCFM

9518-03

36 SCFM

50 SCFM

62 SCFM

9518-13 (plastic)

36 SCFM

50 SCFM

62 SCFM

9518-06

73 SCFM

98 SCFM

124 SCFM

9518-16 (plastic)

73 SCFM

98 SCFM

124 SCFM

9518-08

114SCFM

152 SCFM

193 SCFM

9518-18 (plastic)

114 SCFM

152 SCFM

193 SCFM

TOTAL AIR FLOW:

9518-035

815 CFM

981 CFM

1182 CFM

9518-135 (plastic)

815 CFM

981 CFM

1182 CFM

9518-03

1017 CFM

1231 CFM

1482 CFM

9518-13 (plastic)

1017 CFM

1231 CFM

1482 CFM

9518-06

2385 CFM

2885 CFM

3347 CFM

9518-16 (plastic)

2385 CFM

2885 CFM

3347 CFM

9518-08

3152 CFM

4152 CFM

4929 CFM

9518-18 (plastic)

3152 CFM

4152 CFM

4929 CFM

THREE SPEED CARPET DRYER BLOWER
For speed drying of wet carpets, pads, floors and walls, this blower has many of the same features as tbe 9519-10 but offered in 200V/50. The lightweight, plastic housing and the integrated carry handle allow for easy transport. It's stackable for convenient storage and comes with a flat outlet which allows the blower to be directed under carpets. Squirrel Cage Fan.
CFM: Contact customer service for more information ..

Dimension:

21"h x 15"w x 21"d

Weight:

33 lbs

Power Supply: 1/2 hp

220V/50Hz

Part No. 9519-03E

THREE SPEED CARPET DRYER BLOWER
For speed drying of wet carpets, pads, floors and walls. Lightweight, plastic housing and stackable for convenient storage. The integrated carry handle allows for easy transport. Flat outlet allows blower to be directed under carpets. Squirrel Cage Fan.
CFM: low speed 1780, medium speed 1837 high speed 1888.

Dimension:

20"h x 20"w x 17”d

Weight:

33 lbs

Power Supply: 1/2 hp

110V/60Hz

Part No. 9519-03 Three Speed

Part No. 9500-03

Part No. 9513-50

Part No. 9500-45 (8" duct)
Part No. 9600-45 (12" or 16" duct)

Part No. 9500-01 (8" dia.)
Part No. 9550-01 (12" dia.)
Part No. 9600-01 (16" dia.)
Part No. 9650-01 (20" dia.)

Part No. 9510-90

Part No. 9600-50 (16" to 8")
Part No. 9509-03 (12" to 8")

Part No. 9540

Part No. 9510-01

Allegro's MVP is the first manhole system that combines the low profile manhole air vent, 90° elbow and built in mounting all in one unit. This unit comes with a collapsible duct, for easy entry, stored in a small storage bag that can be dropped down into the manhole with a quick release of the drawstring. The Collapsible duct springs back into shape once worker is down into the manhole. The ducting is vinyl and polyester with PVC coating and heat resistant up to 180°F. The manhole cover fits into a flat channel corner for stabilization. Compact, lightweight and made from Linear Low Density Polyethylene (LLDPE), the MVP is not statically conductive. This unit is easy to store and ships in one small carton. Recyclable.
Part No. 9510-50
Manhole Ventilation Passthru (MVP)

PROPANE HEATER BLOWER
One piece Axial Blower/Heater. Propane, requires only 45,000 BTUs of input to raise heat 125°. 120 VAC 4 Amps and CEESI certified.

Free Air

One 90º Bend

Two 90º Bends

424

380

366

47 lbs.

1/3 hp

3A/115V

Part No. 9513-75

For use when there is need to run long lengths of ventilation duct and maintain a high CFM. Ducting is attached to both the intake and exhaust ends of the blower. Multiple blowers can be placed in a series to achieve positive or negative ventilation. 8" Axial blower is light weight with high CFM, tough steel construction with convenient carry handle and rubber feet. Certified to CSA STE C22.2 No 113 Air Delivery certified CEESI. Duct is sold separately.
Part No. 9513-1

For use when the need to run long lengths of ventilation duct and high CFM is needed in an hazardous location. Ducting is attached to both the intake and exhaust ends of the blower. Multiple blowers can be placed in a series to achieve positive or negative ventilation. 8" Axial blower is light weight with high CFM, includes NEMA rated 115 V plug. Electric explosion proof motor is UL listed meets Class I Division I & 2, Groups C and D, Class II, Division I & 2 Groups F and G. Statically conductive duct is sold separately.
Part No. 9513-051

Allegro can handle all your ducting needs with this extensive offering in 4 different diameters: 8", 12", 16" and 20". The 8" ducting is available in 6', 15' and 25' lengths. The 12", 16" and 20" are available in 15' and 25' lengths. Lightweight and retractable, this ducting is designed for maximum air handling capabilities and built for dual direction flow with minimum friction loss. Vinyl and polyester materials with PVC coating make this single ply duct stand up to any rugged environment. The non-collapsible design and yellow with black weather strip for visibility on the job, also meets ASTM 227 specs. Ducting provides temperature resistance up to 180°F.

DUCTING

8"

12"

16"

20"

6 feet

9500-06

15 feet

9500-15

9550-15

9600-15

9650-15

25 feet

9500-25

9550-25

9600-25

9650-25

STATICALLY CONDUCTIVE

Allegro also offers 4 different ducting diameters, 8", 12", 16" and 20" in 15' and 25' lengths for static conductive environments. This lightweight and retractable duct is designed for maximum air handling capabilities with dual direction flow and low friction loss, while providing a safe positive means of discharging static build-up. Single ply, designed with vinyl and polyester materials and a neoprene coating, create a temperarure resistance up to 250°F. This ducting is integrated with extended solid grounding wire at each end. It meets ASTM Specs and UL-94-VO requirements. It is rated to 1,000,000 OHMS or less per square inch.

8"

12"

16"

20"

15 feet

9500-15EX

9550-15EX

9600-15EX

9650-15EX

25 feet

9500-25EX

9550-25EX

9600-25EX

9650-25EX