Class I Fans and Blowers (industrial)

Specifically designed for both hazardous and general purpose industrial applications, the Ruffneck ™ EFX Explosion-Proof Exhaust Fan is built for safety and durability. A number of optional features are available for customization, including Heresite® coating on all non-motor components,... [See More]

• AMCA Class: ClassI; ClassII
• Product Form: Packaged

• Applications / Use: Ventilation
• Draft: Forced Draft

Fiberglass Direct Drive Bifurcated Duct Axial ® Fan is ideal for a variety of corrosive applications. It provides an excellent alternative to belt-drive fans, because the direct-drive motor requires minimal periodic maintenance. The units can be installed in any position, from vertical to... [See More]

• AMCA Class: ClassI
• Static Pressure Range: 0 to 3

• Applications / Use: Materials Handling
• Fan / Blower Diameter: 24.0 to 48.0

Hartzell ’s Fiberglass Duct Axial ® Fans are engineered to be installed in duct systems for process ventilation applications in corrosive environments. Series 35 Fiberglass Duct Axial ® Fans combine many of the best features of a rugged, highly efficient vaneaxial blower with the... [See More]

• AMCA Class: ClassI
• Fan / Blower Diameter: 12.0 to 60.0

• Static Pressure Range: 0 to 3
• Design: Axial; Other; Axial

Hartzell ’s Fiberglass Duct Fans are engineered to be installed in duct systems for process ventilation applications in corrosive environments. The Fiberglass Belt Drive Duct Fan is engineered for applications where the nature of the corrosive airstream warrants isolation of the motor and... [See More]

• AMCA Class: ClassI
• Fan / Blower Diameter: 12.0 to 60.0

• Static Pressure Range: 0 to 2
• Design: Axial; Other; Axial

The Series 40 In-Line Centrifugal Fan was developed for compatible corrosive applications where it is advantageous to use fiberglass materials and have the motor out of the airstream. Unique in the fan and blower industry, the fan offers non-overloading horsepower, high efficiency, and low noise for... [See More]

• AMCA Class: ClassI
• Static Pressure Range: 0 to 25

• Applications / Use: Materials Handling
• Fan / Blower Diameter: 12.0 to 60.0

The Fiberglass Radial Blower is particularly suited for lab hood installations. It is available in direct or belt drive in SWSI (single width single inlet) only. The direct drive blower moves air at static pressures up to 12 ”. The belt drive blower is a versatile blower designed to move air... [See More]

• AMCA Class: ClassI
• Fan / Blower Diameter: 16.0 to 33.0

• Static Pressure Range: 0 to 25
• Design: Centrifugal; Other; Centrifugal

Our Fiberglass Roof Ventilator very confirgurable to meet your air movement needs. From a heavy-duty unit with the motor out of the airstream, best suited for applications where severe corrosive elements exist or where the versatility of belt drive is required. To a unit providing an efficient yet... [See More]

• AMCA Class: ClassI
• Fan / Blower Diameter: 12.0 to 60.0

• Static Pressure Range: 0 to 3
• Design: Other; Roof Ventilator

Chicago's D/10A airfoil fans are available standard in three construction classes to meet every application requirement. All classes feature heavy gauge housings and continuously welded scroll. Class II adds additional bracing in the larger sizes. Class III adds heavier shafts and bearings, and... [See More]

• AMCA Class: ClassI; ClassII; ClassIII
• Product Form: Packaged

• Applications / Use: HVAC; Ventilation
• Environment: Clean; Corrosive

Capacities from 100 CFM to 110,000 CFM. at static pressures up to 2.5" WC. 11 sizes available from 12" to 72" diameter. Both duct mount and roof mount styles are available. [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: Ventilation
• Draft: Induced Draft

Low-profile design allows cleanroom installation inside rooms with standard 9-foot (2743 mm) ceilings. Quiet, low-vibration design: only 50 dBA, measured 30" (762 mm) from filter face @ 90 FPM (.5 m/s). Provides an average airflow velocity of 90+ feet per minute (.45+ m/sec) and airflow of 640+ CFM... [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC; Ventilation
• Draft: Forced Draft

Cincinnati Fan manufacturers ten sizes of Model SQAF Square Airfoil Blowers in AMCA Class I, II, and III construction. The SQAF Airfoil Square Fans are an excellent choice for delivery of high air volumes at maximum efficiency. All models are available with two wheel designs and in multiple widths... [See More]

• AMCA Class: ClassI; ClassII; ClassIII
• Environment: Clean

• Applications / Use: HVAC
• Air Flow Rate: 27985

The VS-12 explosive and toxic gas ventilation system is a 850 CFM forced fan system used in battery charging rooms and other locations where motive power and stationary batteries are present. The VS-12 can also be used where there is a possibility of other flammable or toxic gasses accumulating in a... [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: Ventilation
• Environment: Corrosive; Explosive, Toxic Gases

Fan housing with guard grille and guide vanes [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Now available in class IV construction. [See More]

• AMCA Class: ClassI; ClassII; ClassIII
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean; Corrosive; Dirty

Capacities from 50 CFM to 150,000 CFM. at static pressures up to 40" WC. Sizes ranging from 6" to 88" diameter. Extremely low vibration down to 0.025 in./sec. for. direct drive and 0.0785 in./sec. for belt drive. Impeller types available: Paddle-wheel, backward-curved,. and forward-curve radial tip. [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: Pressure Blower; Product / Process Cooling
• Draft: Induced Draft

Custom builds, no problem. We can design and build to meet any required specification. Below are just some of the many custom fan specials Cincinnati Fan has designed and manufactured to meet their customers exact specifications. If you have special requirements that cannot be met with standard fans... [See More]

• AMCA Class: ClassI; ClassII; ClassIII
• Configuration: Rapid Transit Cars, Earth Moving Equipment, Confined Space Applications, AC and DC Motor Cooling, and More

• Applications / Use: Pressure Blower; Product / Process Cooling; HVAC; Ventilation; Materials Handling
• Environment: Clean (optional feature); Corrosive (optional feature); Dust (optional feature); Smoke (optional feature)

Fan housing with guard grille and guide vanes [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Fan housing with guard grille [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Fan housing with guard grille [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Fan housing with guard grille [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Fan housing with guard grille [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Fan housing with guard grille [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Fan housing with guard grille and guide vanes [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Fan housing with guard grille [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Fan housing with guard grille and guide vanes [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean

Fan housing with guard grille [See More]

• AMCA Class: ClassI
• Product Form: Packaged

• Applications / Use: HVAC
• Environment: Clean