Industrial high capacity wall fan ventilators, high temperature wall fan ventilators, centrifugal and axial fans, roof / wall exhaust and supply fans and inline wall ventilators / commercial fans. Quick delivery of industrial wall roof ventilator fans.
BLOWERS DEPOT

Wall Fans

Wall Ventilators manufactured by experts!

Wall fans construction features a heavy gauge steel panel with steel frame supports and deep-spun venturi orifice. The Q-wheel is designed for applications where exceptionally low sound levels are required. Four and six bladed die formed fixed pitch propellers are statically and dynamically balanced and are designed for general ventilation applications. Cast aluminum adjustable pitch propellers are intended for industrial air ventilation applications and allow for fan flow adjustment.

Direct-drive and belt-drive wall fan is is available in centrifugal wall fan construction and axial-prop fan construction. This is an extremely quiet general exhaust, or supply fan. When supplied with filter package it is used as ambient make-up air fan. Recommended for industrial and commercial applications such as stores, laboratories, offices, agricultural green houses, warehouses, industrial buildings; and in public meeting areas such as churches, auditoriums and theatres for the removal of large volumes of air with low power output. Designed for ease of maintenance and low operating cost combined with quiet operation and low visibility. Available wall fan sizes vary from 6 to 84 inches of diameter of the fan prop. Capacity: up to 105,000 CFM. Pressure: up to 2.5 inches of WG.

Ventilator drive mechanism Direct drive models have fan  propeller connected directly to the motor shaft for minimal wear and maintenance. Belt-drive ventilator models are equipped with standard fixed, or adjustable single and multiple belts, with variable pitch cast iron pulley for adjusting fan speed. A fan motor slide base allows for belt tension adjustment. Belts are oil resistant and are not static conducting. Heavy-duty pillow-block bearings with cast iron blower housings are self-aligning and relubricable , with zerk fittings with extended bearing lube lines. Motors are of totally enclosed (TEFC, or TEAO) type. Explosion proof ventilator motors, severy duty motors, IEEE841 motors, mill and chemical duty motors, and special motors are available upon request. All motor brands are UL and CSA certifed and serviced worldwide.

Options and Fan Accessories: Wall Housing / Wall Cabinet / Wall Sleeve of galvanized steel is available for convenient mounting and proper spacing of shutters. Automatic and Motor-Operated Shutters are recommended for weather protection and to prevent backdraft when power supply is off. Motorized shutters are available for opening/closing action on all air supply applications. Safety Guards are available in motor-side configuration and blade-side configuration. Safety cage is available for total enclosing of the panel fan. All safety guards meet OSHA requirements. Special protective coatings and alloys (aluminum, or stainless) are available upon request. All wall fans have epoxy coating as a standard. Safety Disconnect Switches cut power to motor for servicing of the unit. They are mounted adjacent to fan panel. Fan speed controller provides capability to change performance and speed ranging from 0 % to 100 % of fan capacity for fine-tuning and balancing of the ventilation system.

All models wall fans bear the AMCA Certified Ratings Seal.


Call us today: 1-888-763-1800    E-mail: nis@primus.ca

































Engineering sales of air knife blowers, blow off fans, stainless steel fans and SST blowers, spark resistant ventilators, combustion blowers, vane axial / tube axial blowers, high pressure ventilators, sealed blowers and fans, FRP fiberglass ventilators.
High temperature (up to 2220 F) fans and blowers for industrial combustion and air tempering applications in Buffalo, New York.  Centrifugal and axial Chicago Blower - Canada fans and high temperature ventilators.

Fiberglass ventilators and blowers offer certain critical advantages as mentioned hereunder:

- Optimal aerodynamic design of fan impellers to provide higher efficiency for any specific application.
 
- Reduction in overall weight of the fan, thereby extending the life of mechanical drive systems.
 
- Require lower drive motor rating and light duty bearing system.
 
- Low power consumption resulting in appreciable energy savings.
 
- FRP fans fabricated by compression moulding/resin transfer moulding technique would have uniform dimensions and consistent quality.
 
- Lower flow noise and mechanical noise levels compared to the conventional metallic fans.
 
- Longer life of fans due to improved mechanical strength.
 
ACME Fan Co. FRP fan are the finest quality blowers available for efficient movement of corrosive, humid, or polluted air, gases, and fumes. These fire-retardant and corrosion-resistant plastic fans are specially designed and especially suited for hostile applications where coated metal blowers typically corrode. ACME Fans are proven thoughout the world and clearly recognized for superior quality, reliability, and efficiency.

The axial flow fans are widely used for providing the required airflow for heat & mass transfer operations in various industrial equipment and processes. These include cooling towers for air-conditioning & ventilation, humidifiers in textile mills, air-heat exchangers for various chemical processes, ventilation & exhaust as in mining industry etc. All the major industries use large number of axial flow fans for operations, such as :

- Power Generation Facilities
 
- Petroleum Refining & Petrochemicals
 
- Cement Industry
 
- Chemicals & Pharmaceuticals
 
- Fertilizer Production
 
- Mining Industries
 
- Institutional Ventilation, etc..
 
Fiberglass Reinforced Plastics (FRP) provide the desired non-corrosive quality to the fan blades, resulting the operation of fans even in the very aggressive environment. Lightweight FRP fans also ensure a low moment of inertia, minimum wear & stress on motor, bearing and drive system.

Hollow FRP blades reduce material & installation costs and possibility of damage to the fan & drive during sudden stops. Composite structural design can be tailor made by using glass fibres in various forms (woven mat & rovings) in right direction while moulding the impeller with resin thus imparting the desired mechanical strength by improving its structural stability and enhanced mechanical properties.

Aerofoil design of fan impellers ensures higher efficiency, lower noise levels & less power consumption. The aerodynamically designed impellers of fans, fabricated by composite material can be an excellent alternative to ensure enhanced efficiency & appropriate energy savings apart from a wide gamut of critical advantages.

The potential of FRP composite for various applications is very wide. In view of the crucial need for developing indigenous capability in composite technology the main advantage of FRP fans is their utilization and application of composite as an important performance material in various sectors and to improve upon the laboratory-industry linkages towards development & commercialisation.

ACME Fan Co. is a major supplier of plastic and fiberglass fans and blowers for industry applications where aggressive media must be moved. Plastic fans include polypropelene, PVC, PVDF, fire retardant and UV resistant PPs.

Some applications for Corrosion and Chemical Resistant Fans worth to mention here are:

* University, Medical Research, Defence Labs, Fume Hoods OEMs, Pharmaceutical Labs
 
* High Technology Semiconductors, PCBs, and Photonics

* Printed Circuit Board Industry

* Waste water and Sewage Treatment Plants

* Salt Air and High Humidity Environments

* Steel and Wire Manufacturing

* Stainless Steel and other Metal Production Facilities

* Chemical and Petrochemical Industries

* Jet Engine and Power Plant Turbine Manufacturing or Servicing

* Electroplating and Metal Finishing