Industrial building ventilating fans, process exhaust air blowers, OEM fan ventilators, high pressure blowers, high temperature exhaust and circulation oven fans; and wall / roof exhaust propeller fan ventilators. SALES OF VARIOUS ROOF AND WALL VENTILATORS FANS BLOWERS. Buffalo fan, New York designers of industrial turbo blowers, commercial fans, high-temperature fan blowers, high pressure suction blowers, OEM fans, roof and wall exhauster ventilators, ventilation e fans, process and O.E.M. blower ventilators, custom built fans, ventilators, dust collection and combustion OEM blowers, oven circulation plug fans, heat exchangers and air systems of Industrial Gas Engineering, American Coolair, ILG, IGE, NYB, I.L.G., I.G.E., TCF. fans
HOME   CUSTOMER SERVICE     BLOWERS    FANS     VENTILATORS

 AIR HANDLING UNITS    HVAC    NEWS    INQUIRY    CONTACT US

 
BUFFALO FAN

PRODUCTS 

Propeller Fan Products

PROPELLER WALL FANS

Buffalo Fan Co. offers axial fans, propeller ventilators and centrifugal type blowers to meet virtually any requirement. 

Fans and blowers are built in larger sizes, smaller sizes and with performance capabilities other than the standard ventilator models listed are available. Custom fan modifications can also be supplied for unique applications. 

Type CBC Propeller Fans

A general ventilation fan designed for efficiency and economy. 

Suggested for use in commercial and industrial applications including factories, warehouses, gymnasiums, underground parking garages or any area requiring ventilation where side wall mounted fans are desirable. 

Type CBC fans are rugged and dependable. They are available in a large selection of CFMs and pressures. 

The fans can be arranged for exhaust or supply ventilation use. 

A wide choice of fan accessories are available to complete a well-balanced and specifically engineered air movement system. 

A direct drive general Type CBU Propeller Fan designed for use in commercial and industrial ventilating  applications where low sound levels are important and relatively low CMFs are appropriate. 

Type CBCD fans combine the durable construction and reliability needed for industrial applications with the quietness and good looks required for office or laboratory. They offer the low maintenance requirements that are characteristic of direct drive fans. 

By combining the Type CBCD fan with a companion wall sleeve and other accessories, a ready-to-mount wall ventilation package is provided. 

The Type CBCD fan may be assembled for air exhaust or supply usage.

CBCA / CBCX - BELT DRIVNE WALL PROPELLER FANS
CBCA - Belt Drive: 4,000 to 30,000 CFM
0" to 1" Static Pressure
CBCX - Belt Drive: 20,000 to 60,000 CFM
to 1" Static Pressure
Propeller type wall exhaust fan
CBC / CBCL - BELT DRIVEN WALL PROPELLER FANS
CBC - Belt Drive: 15,000 to 120,000 CFM
to 1" Static Pressure
CBCL - Belt Drive: 10,000 to 60,000 CFM
to 1" Static Pressure
Wall exhaust fan ventilator.
CBCD - DIRECT DRIVE WALL PROPELLER FANS
Belt Drive: 1500 to 61500 CFM
to 1.5" Static Pressure
Wall supply fan ventilator
CBCA WALL PROPELLER FANS
CBCA - Belt Drive: 3,000 to 30,000 CFM
to 0.25" Static Pressure
American coolair fan
CBU / CBP - DIRECT DRIVE WALL PROPELLER FANS
CBU - Direct Drive: 500 to 7,000 CFM
to 0.5" Static Pressure
CBP - Direct Drive: 250 to 3,500 CFM
to 0.5" Static Pressure
American Coolair Ventilator Fan


UPBLAST ROOF FANS

General ventilation Type CBJ power roof ventilators (PRV) are designed for efficiency and economy. 

Type CBJ PRV fans are suggested for use in commercial and industrial applications including factories, warehouses, commercial buildings, machine rooms or any situation requiring the movement of air. 

Type CBJT PRVs are suggested for use in industrial applications where it is necessary for the fan assembly to be located above the roof and where motor, belts and bearings must be isolated from the airstream. (Type CBJTB) 

Buffalo Fan Co. upblast power roof ventilators are designed for long life, low maintenance and all-weather fan performance. 

The proven upblast design is the most cost effective roof exhauster built today and offers the best value of all PRV fan types. 

With many commercial and industrial buildings such as factories, warehouses, parking garages, shopping malls and department stores a means of venting hot gases and smoke in the event of a fire is required. 

Type CBHS PRVs are especially designed, built and proven by independent test to meet this essential need. They reliably extract large volumes of hot gases and smoke regardless of building configuration, location or weather conditions. They withstand high temperatures for long periods. 

A reliable fan ventilation system that can operate during a fire is both vital and essential. It prevents smoke logging, allows people to escape quickly, minimizes damages to property and contents and enables firemen to attack the fire without hindrance. 

These PRV ventilators have the added advantage of providing normal day-to-day ventilation and in many cases can also be fitted with ductwork for use in multi-story buildings. 

The unique Type CBHS power roof ventilator concept provides a solution for emergency heat and smoke venting that is dependable under the most extreme circumstances.

CBJH / CBJX - BELT DRIVE AXIAL ROOF VENTILATOR
CBJH - Belt Drive: 6,000 to 30,000 CFM
to 0.5" Static Pressure
CBJX - Belt Drive: 25,000 to 60,000 CFM
to 0.5" Static Pressure 
Roof ventilator fan
CBJ - BELT DRIVE AXIAL ROOF VENTILATORS
CBJ - Belt Drive: 20,000 to 120,000 CFM
to 1" Static Pressure 
Roof Exhaust Fan Ventilator
CBJD DIRECT DRIVE AXIAL ROOF VENTILATORS
CBJD - Belt Drive: 2,000 to 60,000 CFM
to 1" Static Pressure 
Up-blast roof exhaust fan ventilator
CBJT / CBJTB BELT DRIVE AXIAL ROOF VENTILATORS
CBJT - Belt Drive: 2,000 to 100,000 CFM
to 1" Static Pressure
CBJTB - Belt Drive: 2,000 to 50,000 CFM
to 1.5" Static Pressure 
Tubeaxial Roof Exhaust Fan Ventilator
CBJTD DIRECT DRIVE AXIAL ROOF VENTILATORS
CBJTD - Belt Drive: 2,500 to 65,000 CFM
to 1" Static Pressure 
Tubeaxial Roof Fan Ventilator


AXIAL DUCT FANS

A high performance, Type CBT axial flow fan designed for duct connection applications. 

It is suggested for commercial and industrial uses such as make-up air systems, booster fans, return air fans or to exhaust contaminated or high temperature air. 

Type T fans are available in a large selection of CFMs and operate efficiently against static pressures up to 2 inches. 

A true vane axial Type CBV fan designed for use in a wide range of commercial or industrial applications. 

High pressure efficiency permits the fan to be installed anywhere in the system; in any position. It can be used for either supply or exhaust by simply turning the entire fan unit to flow air in the desired direction.

Type V fans are extremely compact and well suited to locations where space is limited. In many instances, these fans are mounted directly to the duct work. 

As a result of very close tolerances and carefully matched vanes and rotor, the Type V fan offers exceptional performance within its ventilator size range.

CBT / CBTE - BELT DRIVE AXIAL DUCT FANS
CBT - Belt Drive: 1,500 to 100,000 CFM
to 2" Static Pressure
CBTE - Belt Drive: 2,500 to 50,000 CFM
to 1.5" Static Pressure 
Tubeaxial Fan Blower
CBTD - DIRECT DRIVE AXIAL DUCT FANS
CBTD - Direct Drive: 1,500 to 80,000 CFM
to 2" Static Pressure 
Duct Fan Ventilator
CBVD / CBVB - DIRECT AND BELT DRIVE VANE AXIAL DUCT FANS
CBV - Direct Drive: 250 to 7,000 CFM
to 2" Static Pressure 
Vaneaxial Fan Blower


HOODED ROOF FANS

General ventilation Type CBP power roof ventilators designed to move large volumes of air quietly, efficiently and dependably. 

These fans are suggested for use in commercial and industrial applications including factories, warehouses and large commercial buildings. 

These rugged ventilators PRVs are available in a broad range of CMFs and a variety of configurations. 

There are types offering belt and direct driven propellers, exhaust, supply or reversible are movement, and filtered air supply. 

Most hooded PRVs can be supplied less fan component for use as a gravity ventilator or as an air intake. 

At a later date this unit can be converted to a power roof ventilator by simply installing the proper style Buffalo Fan Co. Type C Fan. 

Combinations of these various types can be used and still maintain a uniform and attractive rooftop ventilator  appearance. 

Use of the power combination of hooded power roof ventilators assures an effective ventilation system at exceptionally low cost. 

Type CBRE and CBRS fan recirculators are multi-purpose power roof ventilators. 

These ventilators are suggested for use in commercial and industrial applications where there is sufficient ceiling height to create a temperature differential between the floor and ceiling. 

These ventilation applications include factories, warehouses and large commercial buildings. 

Type CBRE and CBRES recirculators function as normal power roof ventilators in warmer weather and as an energy saving recirculation system in cold weather. 

Each unit is equipped with a reversible fan wheel that redistributes warm ceiling air throughout the plant and reduces the building's heating requirement. WIth the flip of a switch, it can function as a conventional roof ventilator.

CBPD - DIRECT DRIVE-EXHAUST AXIAL ROOF VENTILATORS
CBD - Exhaust - Direct Drive: 3,000 to 40,000 CFM
to 1" Static Pressure 
Roof Supply Fan Ventilator
CBPE / CBPS - BELT DRIVE EXHAUST SUPPLY AXIAL ROOF VENTILATORS
CBPEB - Exhaust - Belt Drive: 4,000 to 95,000 CFM
to 1" Static Pressure
CBPS - Supply - Belt Drive: 3,500 to 100,000 CFM
to 1" Static Pressure
Roof Supply Ventilator Fan
CBRE / CBRS-BELT DRIVE TWO WAY-THREE WAY-FOUR WAY AXIAL POWER ROOF VENTILATORS
CBRE - Exhaust / Recirculator - Belt Drive: 4,500 to 50,000 CFM
to 0.5" Static Pressure
CBRS - Exhaust / Supply / Recirculator - Belt Drive: 2,500 to 40,000 CFM
to 0.5" Static Pressure
Roof Fan Recirculator Ventilator
CBRD / CBRSD-DIRECT DRIVE TWO WAY-THREE WAY-FOUR WAY AXIAL POWER ROOF VENTILATORS
CBRD - Exhaust / Recirculator - Direct Drive: 4,500 to 50,000 CFM
to 0.5" Static Pressure
CBRSD - Exhaust / Supply / Recirculator - Direct Drive: 2,500 to 40,000 CFM
to 0.5" Static Pressure
Recirculation roof fan ventilator designs. Supplier of regenerative blowers, positive displacement blowers, Acme fans, Delhi fans, fiberglass fans / FRP blowers, Plastec Propylene fan ventilators, American Coolair ILG ventilators & fans, Grainger ventilators, explosion proof blowers, power roof ventilators, replacement fan bldes / blower wheels.
Type CBHS - Heat and Smoke Removal Power Roof Ventilator With many commercial and industrial buildings, a means of venting hot gases and smoke in the event of a fire is required. Type CBHS PRVs are especially designed, built and proven by independent tests to meet this essential need. They reliably extract large volumes of hot gases and smoke regardless of building configuration, location or weather conditions. The withstand high temperatures for long periods. These fans PRVs have the added advantage of providing normal day-to-day ventilation and and in many cases can be fitted with ductwork for use in multi-story buildings. 
TYPE CBHS - HEAT AND SMOKE REMOVAL POWER ROOF VENTILATOR
CBHS - Belt Drive: 2,500 to 100,000 CFM
to 1" Static Pressure 
Tubeaxial Roof Exhaust Fan Ventilator Blower
Type CBHSE - Heat and Smoke Ventilators The HSE up-blast power roof ventilators are designed and built to meet the increasing need for power venting the combustion by-products of a fire. These units are designed to be installed in the roof systems of shopping centers, wholesale warehouses, hotel atriums and any other place where building codes require the removal of smoke and heat by power roof ventilators. 
TYPE CBHSE - HEAT AND SMOKE VENTILATOR
CBHSE - Belt Drive: 1,750 to 50,00 CFM
to 1" Static Pressure 
Smoke exhaust fan roof exhauster
Type CBPT - Power Tube Fan Make-Up Air System When exhaust fans are used to provide ventilation, both for industrial and process exhaust and personnel comfort, a negative air pressure is created within the building. This negative pressure causes problems. Process exhaust blower systems are less efficient and may not work properly. Down flow can occur through gravity vents and result in the back venting of products of combustion from flues and stacks of heaters and process equipment. Drafts are created that are a discomfort to employees. The Buffalo Fan Co. Power Tube Fan Make-Up Air System solves all of these problems economically, even on the coldest winter day. 
TYPE CBPT - POWER TUBE FAN MAKE-UP AIR SYSTEM
CBPT - 3,500 to 30,000 CFM

Power tube fan - make-up air handling unit

Type CBFG Fans For the particular problems related to corosive environments, Buffalo Fan offers the CBFG Fiberglass Fan. The CBFG is molded in a one piece fiberglass fan housing unit that insures safety and efficiency of operation. The CBFG fans utilizes cast aluminum blades, all aluminum motor mounts and shutters to promote resistance to corrosion. These direct drive fans are designed for applications where a minimum of maintenance and economical operation are required. 
TYPE CBFG - FIBERGLASS FANS
CBFG - 2,000 to 12,000 CFM

Fibrglass FRP wall exhaust fan exhauster ventilator

CBN All Galvanized Economy Fans Now you can buy Buffalo Fan quality and our unique blade design at a savings to you and our customers. The CBN Fans are the answer to your ventilation requirements. We utilize our innovative ventilator drive assembly which applies power through the V belts directly to the propeller. Blade load is concentrated directly over the bearings for more economical operation and longer fan bearing life. 
TYPE CBN - ECONOMY FANS
CBN - 10,000 to 20,000 CFM
to 0.2" Static Pressure 
Greenhouse wall fan exhauster ventilator
Type CBM Fan Mobile Air Circulator High volume, heavy duty mobile air circulator ventilator for cooling factories, warehouses, garages, loading docks, processing lines or any other hot, inaccessable areas where people must work. The Buffalo Fan Mobile Air Circulator can be rolled to wherever it is needed on four heavy duty casters. 
TYPE CBM - MOBILE AIR CIRCULATOR
CBM - 11,000 CFM 
Mobile air circulator mancooler fan
Type CBMB Fan Packages for Metal Buildings Type CBMB fan packages are specifically designed to provide for the general ventilation of commercial and industrial metal buildings. These complete packages greatly simplify the specification and use of ventilation equipment in such structures. They are shipped completely assembled and include the proper wall housing, fan unit, shutter and guard. Installation of Type MB wall mounted fan units is simplified by ther compatibility with typical metal building construction. 
TYPE CBM - FAN PACKAGES FOR METAL BUILDINGS
CBM - Exhaust Belt Drive- 4,000 to 30,000 CFM, to 0.5" Static Pressure 
Wall Fan Smoke Exhauster

More

To submit your Request for Quotation, click here:


Industrial process blowers, fans, ventilators.

Buffalo Fan blowers and ventilators : buffaloblower

Scroll centrifugal and axial Buffalo Blower air handling fans and ventilators; belt and direct driven Buffalo fan ventilators; single-width and double-width blower fans; radial blowers; induce draft and force draft Buffalo Blower fans; high pressure and high temperature pressure blowers.Tubular Inline Fans combine the efficient performance of centrifugal airfoil wheels with the versatility and compactness of axial-flow fan design. Uses include industrial / process supply and exhaust applications as well as heating, ventilating and air-conditioning systems.
Wheel Design: backward Inclined-Airfoil and Backward Inclined-Single Thickness.
Design Features:
VOLUME - to 140,000 CFM
PRESSURES - to 14" WG
TEMPERATURES - to 200°F
16 SIZES - 12"- 73", ARRANGEMENTS - 4M, 4V, 4S, 4D, 4R, 9M, 9V, 9S, 9D, 9R
Tubular AcoustaFoil Fans combine the efficient performance of its airfoil wheels with the versatility and compactness of axial flow fan design.
Stable performance — completely stable pressure curve from wide-open to closed-off... ideal for variable air volume systems.
Non-overloading horsepower curve — horsepower reaches a peak and then decreases as flow increases... allows calculation of the maximum brake horsepower at a given fan speed so a motor can be selected that will not overload if system pressure changes.
Efficiency — the mechanical efficiency curve offers a broad selection range with little horsepower variation.
Sound — the superior efficiency of the AirFoil wheel provides a low sound level over a wide performance range.
ADDITIONAL FEATURES:
• Choice of direct-drive or belt-drive arrangements in a variety of mounting positions.
• Unique inlet cone with dual-airflow diverters improve fan efficiency.
• Precisely formed and positioned vanes convert angular airflow to axial flow in the housing, minimizing turbulence while maximizing efficiency.
CONSTRUCTION FEATURES:
• AirFoil wheel – airfoil blades provide highly efficient, quiet operation for clean-air applications. Sizes 12 and 15 available in welded aluminum construction only; Sizes 18 through 73 are welded steel.
• Heavy-gauge welded components provide structural strength, durability, and minimal leakage.
• Adjustable motor mount – features positive screw adjustment for ease in adjusting belt tension.
• Bearings are selected to provide long service life... 50,000 hours average minimum L-10 on Class I, 750,000 hours average minimum on Classes II and III. External lubrication fittings are standard.
• Standard finish is a medium-green enamel.
• Shafting is straightened to close tolerance to minimize “run out” and ensure smooth operation.
• All Tubular AirFoil wheels are dynamically balanced. Fans with mounted motors and drives are checked at the specified running speed.
• Inner-tube construction – isolates bearings and drive from airstream. Removable end cover allows access to bearings and drive
VARIABLE AIRFLOW APPLICATIONS
The rising cost of energy, the demand for more flexible systems, and new control technology have put greater emphasis on air-handling systems that can be operated efficiently at less than maximum design air-flow. A unique Tubular AirFoil Fan with its stable AcoustaFoil wheel is particularly well-suited to variable airflow systems found in industrial process and commercial air-conditioning systems. The AcoustaFoil wheel design provides not only maximum operating efficiency at design CFM but also at reduced airflow, regardless of the control method applied. This higher efficiency also provides quieter operation throughout the system’s entire range of operation.
 Direct drive design ensures long live, maintenance-free operation. Explosion proof motors are available too, as well as sliding dampers, various mounting options, additional sound isolation.
Twin City Fan is a leading supplier of the main system fans located on the clean side of the process.