Industrial radial pressure blowers
RBO, RD, BP, LS, XO, DH, RTS, Radial Tip blowers: industrial radial blade blowers are supplied in welded heavy gauge steel construction to prevent flexing at high pressure. Available in direct drive arrangements 4/4V/4H/7/8 and belt drive blower arrangements 1/3/9/10. Arr. 10 blowers are known as ventilating sets (vent sets). Available in single width single inlet (SWSI), or double width double inlet (DWDI). Blower capacities: to 500,000 CFM. Static pressure up to 100 inches water gauge depending on the class of construction. Typical class of fan construction is Class 1, 2, 3, 4, 5.
Aluminum wheel, Steel wheel, or Alloy blower wheel:
industrial
radial blowers and fans are supplied with aluminum wheel or corten
wheel to meet requirements of AMCA A, and AMCA B spark resistant
fan construction. Mild steel blower wheels are of all welded
construction. They
are used on pressure applications, material handling fan applications
(plastic scrap, paper trim, granular material, low density bulk
material) where fan wheel is reinforced with support gussets, or made
of
abraision resistant construction, or furnished of high strenght steel.
Stainless steel ventialtor wheel in 304 SS, 316 SS, 316 SS, 2205 SS are
supplied
for corrosive applications, or high temeparature fan applications. The
pressure curve remains stable from fully open to fully closed position.
Canada Blower Compact Pressure
Blowers
Canada Blower TPD, TPB, PW, KE, PB,
HPPB, CB, E, R, RE, PB, PBA blowers: industrial compact pressure
blowers supplied in cast aluminum, cast iron, or all-welded
construction to prevent flexing at high pressure. Available in direct
drive arrangements 4/4V/4H/7/8 and belt drive arrangements 1/2/9/10.
Capacities: to 5,000 CFM. Single stage pressure blowers develop up to 2
psi static pressure. Two stage pressure blowers and multistage pressure
blowers are for higher pressure.
Aluminum wheel, Steel wheel, or Alloy wheel: industrial pressure blower
and high pressure blower wheels are of riveted, cast, or all welded
construction. Flat wheel, tapered wheel, and dual tapered wheel design.
Available with RBO radial self-cleaning blades; RTS radial tip blades;
BI backward inclined blades, or BC backward curved non-overloading
blades. Alloy wheels are available in SS 316L, SS 304, SS 204,
Hasteloy-206 alloy, monel, corten, FRP, and abrasion resistant
construction. The pressure curve remains stable from wide open to
closed off position without pulsation on all wheel designs.
Inlet flanges, outlet flanges, companion flanges: continuosly welded to match ANSI class 125/150, DIN, ISO, or custom hole pattern.
Shaft seal and low leakage construction: shafting is straightened to close tolerance to minimize "run-out" and ensure smooth operation. Teflon shaft seal, ceramic shaft seal and lubricated shaft seals (Buna, Teflon, Viton) are standard. Red silicone gasketing is provided for low leakage construction and for high temperature blower construction. Heavy-duty spherical roller bearings are standard.
Heat fan construction up to 1500 F: includes high temperature paint (up to 1000 F), special alloy construction, shaft cooler, shaft-cooler guard, and steel wheel, or alloy wheel, with steel, or alloy housing.
Cladding for sound attenuation and silencers: cladding consists of 2 inches mineral-wool insulation covered with a welded steel jacket. As an inexpensive alternative is offered slide-on acoustic cloth jackets. Inlet silencer/outlet silencer are supplied with matching flanges for further attenuation of the noise level.
Inlet filter assemblies: cell type, 1 inch, or 2 inch filters are available with filter cabinet to be mounted at fan inlet. Bird guard, insect screen and weather hood are optional accessories with inlet filter package.
Standard fan accessories:flash / raised access door,
inspection port, drain and plug, unitary base, shaft and bearing guard,
belt guard, motor cover, spring vibration isolation, rubber-in-share
(RIS) vibration isolation,
vibrating pads, outlet damper, inlet vane damper, external inlet vane
damper,
evase, electrical / pneumatic actuators.
Call us today: 1-888-763-1800 E-mail: nis@primus.ca