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Allegro 9509-50E 12 Inch 220V/50Hz High Output Axial Blower

$1,120.37 $840.27 /
(You save $280.10)
51.00 LBS
Ships 5-7 Days
Calculated at checkout

In Stock

Ships Within 24 Hours

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For maximum output applications, this 12" offers 1/2 hp with 3 blade impeller. Power cord includes an inline "on-off" switch.

Designed for applications requiring a large amount of output, while offering portability and minimal weight, the Allegro 12” (30.4 cm) blower offers a 1/2 HP motor with an efficient threeblade impeller in a rugged metal housing.


  • 16 gauge cold rolled steel housing
  • Complete unit epoxy powder coated in orange
  • Attach duct at either end for intake or exhaust ventilation
  • 14 gauge steel base
  • 3-ply rubber carrying handle
  • Steel/Black powder-coated plated grill
  • Equipped with four rubber feet


HP: 1/2 HP, 220 VAC, 50 Hz, 2850 RPM, Single Phase
Certification: UL Listed, CSA Certified
Current Draw: 3.3A @ 50 Hz
Cord: 6.5' (1.98 m) 16/3 AWG, SJTW 90C 300V medium duty
Switch: Toggle ON/OFF, integrated inline


  • Glass reinforced polypropylene (PPG) three blade fan with aluminum hub
  • Moving fan mounted 1 5/8” (4.12cm) from grill for safety
  • Grill gap: 5/16" (0.79 cm)

Blower Dimensions:

Length In (cm) Width In (cm) Height In (cm) Weight Lbs (Kg)
15.5" (39.7 cm) 12" (30.4 cm) 15" (38.1) 40 lbs (18.1 kg)

Explosion Proof Model:

Free Air One 90° Bend Two 90° Bends
2202 1674 1598
1365 690 597 (w/ reducer)
40 lbs. 1/2 hp  


Product Videos

Allegro Industries - Confined Space 04:05

Many workplaces contain spaces that are considered "confined" because their configurations hinder the activities of any employees who must enter, work in and exit them. Allegro Al demonstrates how to ventilate these areas using a variety of Allegro ventilation blowers.

  • Allegro Indust...
    Many workplaces contain spaces that are considered "confined" ...