Industrial propeller type fan ventilators, high temperature propeller fan ventilators, centrifugal and axial air fans, roof / wall exhaust and supply fans and inline propeller ventilator and centrifugal fans. Sales of big industrial and commercial wall fans.
BLOWERS DEPOT

Propeller Fans

Wall Ventilators (industrial wall propeller panel fans)

SN, EN, N, CABL, CABH, CBL, CBH, CBHX, CBC, LCBC, CDC, C-AL, UD, CUD, UDU, UDP, PT, MB, XB, SXB, HV, HVA, ADD, DDP, DDS, X, AX, P, SD, XF, UF, PV, PT fans: axial flow through fan panel fans designed for low pressure building ventilation, room ventilation, industrial ventilation, commercial ventilation and industrial process application. Ventilators applications include heat, smoke, and fume removal; process ventilation and process air handling; process drying with ambient or preheated air; comfort process cooling and general ventilation of buildngs. Available in direct drive fan arrangement 4 and corresponding belt drive arrangement 9. Ventilator sizes from 6 to 84. Capacities: to 350,000 CFM. Fan static pressure to 1.5 inches water gauge.

Spark Resistant X-proof ventilator construction: wall fan for non-sparking x-proof applications is supplied in AMCA A (all aluminum or monel airsteram), AMCA B (aluminum wheel, or monel wheel), or AMCA C (buffer type) spark resistant fan construction. For AMCA A applications wheel is made of non-ferous material with monel shaft and special x-proof motor.

High temperature ventilator construction: wall fan is avaialble in high temeparture construction with high temperature motor and steel wheel, or stainless steel fan  propeller.

Corrosion resistant construction and chemical duty construction: for corrosive environment wall fans are avaialble in 304 SS, 316 SS, or 316 L stainless steel construction. For chemical process applications wall fans are available in fiber reinforced plastic frp construction, or in polypropylene blower construction, or in plastic.

Wall fan accessories: wall housing, wall cabinet, heavy gauge housing, extended wall housing, wall housing access door, inlet guard, outlet guard, caged guard, fixed louver, shutter, manual shutter with pull chain and quadrant lock, gravity automatic shutter, motorized shutter, back draft damper, shutter motor, BELIMO motor, NEP motor, Multiproducts motor, Delay switch, Speed controller, VFD, intake hood, discharge hood, weather hood, hood bird guard, hood bird screen, insect screen.

Controls and drives: pressure switch, end switch, electrical damper motor, delay switch, pneumatic actuator, speed control, vfd control, motor starter, carbon monoxide sensor, oxygen sensor, electronic gas sensors and others.


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


















Manufacturers of backward curved fans, heat blowers, air fans and air blowers, positive displacement PD blowers, commercial air blowers, drying fans, dry air blowers, heavy duty air ventilators, compressed air blowers, wall / roof mounted fans, forward curved fans, radial blowers, fan blades, plug fans, high pressure fans, fume extractor fans, suction vacuum blower, warehouse fans / ventilators, large industrial fans, large industrial ventilators.
Industrial fan and blower engineering; tunnel ventilation; industrial air quality control; high-capacity ventilators; plug fans and air kits; double-width fan and blower; exhaust and supply wall and roof ventilation fans; stainless; special alloy; FRP construction.
On a call for heat, a space-heating unit will provide air at the desired room temperature. An air handler may also be designed to
increase outlet temperature when room temperature is low. A duct stat or probe at the outlet of the unit prevents outlet
temperatures from exceeding the maximum allowable value. When a unit blower runs continuously, room air is monitored and
the outlet air temperature is modulated to maintain the temperature.  Heated Air is introduced at open doors to warm incoming air or compensate for loss. Heater may also be used as part of an “air door” system.