Document omzg7pdVYwkEpRO3GXD54XZqE

ii. ]. ; i: L ,! f! ! > % in I: ii in ;i jhj THE fterieM* ELECTRIC COMPANY FAN AND BLOWER DIVISION . WARREN, OHIO PEERLESS PVS EXHAUST FANS Motor and fan designed and built by Peerless. Permanent split capacitor type motor is totally enclosed. Furnished with controller for 1 or 2-speed opera tion. Mounts with 4 or 6 lag screws. PEERLESS PVB INDUSTRIAL If EXHAUST FANS B For general use in factories, warehouses, foundries, etc., and in ducts where low static pressure resistance is met. Ball bearing construction. Vertical or hori zontal mounting. Single phase or three Jt- MODEL NO. PV-0 PVS-1 PVS-2 PVS-I6 PVS-18 PVS-24 PVS-30 CAPA CITY CFM 400 1350 1750 2150 2900 4550 8S00 MOTOR RPM HP HIGH 50 Watts Ho Ho 54 H MH 1400 1600 1600 1100 1100 82Q 820 SHIP. WT 12 20 25 55 75 90 150 MODEL NO. 1HBB riiBC 2BA 2HBF 3BE 3HBC 4BD 4HBD 5BD WHEEL DIAM. 9- mi# 12' 15' 18' 21' 24' 27' 30* HP CFM V4 980 54 1165 H 2040 h 2840 1 3725 1H 5235 2 7370 3 8760 5 13640 SP SHIP. WT 95 H 115 4* 150 H 215 M 255 M- 375 H 440 650 H 815 Many other HP and SP Ratings Available. MODEL NO. PVB-24 PVB-24-A PVB-24-B PVB-30 PVB-30-A PVB-30-B PVB-36 PVB-36-A PVB-36-B PVB-42 PVB-42-A PVB-42-B PVB-48 PVB-48-A MOTOR HP M HH H H *4 H 1 1 1H I m CAPA CITY CFM 4850 5200 5950 7200 8150 9300 12000 13750 15000 15100 16700 18600 19400 21100 FAN RPM 720 780 890 575 650 740 550 630 690 500 550 615 430 470 SHIP. WT 110 115 125 130 140 150 165 175 195 195 215 225 260 270 PEERLESS UTILITY BLOWERS^ Belt drive and direct drive blowers have clockwise rotation, bottom hori zontal discharge. They may be altered as desired. Frames and housings arc-welded. For general exhaust and ventilation with duct system and where circulation through a limited "Elea is indicated. MODEL NO. MOTOR HP BLOW ER RPM 0H 1H 1H 1H H 154 H 1H W 1H H 1^4 H mH 2H 2H 2 12 1725 1150 1750 1150 1750 850 1150 850 1150 690 850 1140 CAPA 'CFM CITY ' H' H' SP SP_ 144 250 515 480 870 625 1005 1485 1890 1855 2390 3444 -- -- 420 290 765 -- 830 1420 1795 1190 2005 3080 SHIP. WT Z5~~ 45 55 50 57 100 92 130 142 200 220 244 PEERLESS ARR.N3 BLOWERS Clockwise or counterclockwise rota tion. Blower is easily adaptable to ventilation and exhaust systems. Width is single or double. Motors and drives available. Vibration bases optional. Ball or sleeve construction bearings furnished. MODEL NO. (Sizes)* 2B3 2HB3 3B3 3HB3 4B3 4HB3 5B3 WHEEL DIAM. 12' 15' 18' 21' 24' 27' 30' SHAFT DIAM. 1' 1' Biwe' l l w 154' SHIP. WT SINGLE double WIDTH WIDTH 90 125 125 155 220 325 430 530 See Performance Data for Selection of Sixes. 1342 Air System Equipment Pans and Blowers PROPELLAIRDiv1 1YV/X SPRINGFIELD, OHIO VENTILATING SPECIALISTS IN ALL PRINCIPAL CITIES For Ducts, Walls, Windows, Hoods, Roof Venti lators Propellalr Direct- Connected Fans For use wherever motors may operate within the air stream, from free air to medium and relatively high resistance. A compact, durable design with fan having two to six blades. Sizes: 12 in. to 60 in. Capacities: 1,020 to 85,000 cfm. Type "CD" For Heat, Acids, Alka lies--Fumes, Gases, Dust Belt-Driven Propellalr Tube-Axial Type A complete fan unit in short duct section ready for installation in lines from 20 in. to 60 in. diameter. Type "CS" may be used for severe acid or alkaline condi",!TMs> explosive fumes and gases. Type CSV," for excessive temperatures, cir culates outside air through belt and fan snap, tubes to keep drive and bearings cool. Capacities: 5,073 to 85,000 cfm. For Heat, Moisture ,Fumes, Dust, and Gases Propellair Extended-Shaft Fans This design locates motor outside air stream when fan is installed in duct at right angle turn, elbow, "Y," or offset. Simple installation usually can be sup ported by duct without auxiliary brac ing. Drive shaft is enclosed and sealed within steel tube. Sizes: 12 in. to 60 in. Capacities'. 1,020 to 85,000 cfm. Type Power Roof Ventilator Propellair Sky-Blast Dependable and economical power roof ventilators. Butterfly dampers open wide the instant fan is started, close automatically as fan coasts to a stop, offer virtually zero resistance as heat, fumes, moisture, dust shoot high into air. Rain is prevented from entering by fan when operating. Drainage gutter pre vents leakage when dampers are closed. Sizes: 16 in. to 60 in. Capacities: 2,800 to 79,000 cfm. Propellalr Vaneaxlal Airfoil Principle Entrance Ring Fans Airfoil-Section Blades A compact, highly efficient pressure iiwUSIn!= ?tandard steel drum sections ncorporatmg standard NEMA frame s avniUM 'n- dlrect drive models. Also belt-driven ratings with min UH,d.? the air stream. Cast alufnr a,r^d propeller and guide vanes- Avsa'umum efficiency and durability. dilmlaf 6 ' 30> 36' 48> and 60 in- modcb- Vm b.elt fnd d,rect driven cfm Capacities from 3410 to 85,000 Propellair fans have airfoil-section blades with variations of pitch, curva ture, and thickness to compensate for different lineal speeds of points at vari ous radii. Air movement is uniform over whole fan area. The Propellair curved entrance ring eliminates eddy currents; helps efficient Propellair blades deliver highest pressure ana volume. 1343