FRP RADIAL FUME EXHAUSTERS/ PRESSURE BLOWERS THE NEW YORK BLOWER COMPANY

FRP BULLETIN 58 DECEMBER, 2005 RADIAL FUME EXHAUSTERS/ PRESSURE BLOWERS Fiberglass-reinforced-plastic fans for handling corrosive gas streams in a wide variety of process applications... FRP RADIAL FUME EXHAUSTERS Static pressures to 4 WG Capacities to,500 Temperatures to 250 F. FRP PRESSURE BLOWERS Static pressures to 6 WG Capacities to 5,000 Temperatures to 250 F. THE NEW YORK BLOWER COMPANY 660 QUINCY STREET WILLOWBROOK, ILLINOIS 6052-550 PHONE: [60] 4-500 FAX: [60] 4-56 E-MAIL: nyb@nyb.com Visit us on the Web: http://www.nyb.com

FRP RADIAL FUME EXHAUSTERS DESIGN FEATURES The New York Blower Company s FRP Radial Fume Exhauster [RFE] and FRP Pressure Blower [FPB] are designed so that all parts exposed to the airstream are constructed of high-quality corrosion-resistant fiberglass reinforced plastic. The RFE and FPB are resistant to attack from most chemicals and are ideally suited to applications in the chemical, pulp and paper, wastewater-treatment, fertilizer, pharmaceutical, and metalplating industries. Specifically, the RFE is designed for exhausting moderate volumes of highly corrosive fumes at moderate pressures. Typical applications include laboratory fume hoods, small plating and pickling operations, etching processes, and chemical-fume scrubbers. The FPB is designed for low volumes at high pressures. Typical applications include pulp and paper processes, chemical-fume scrubbers, and soil remediation. FRP RADIAL FUME EXHAUSTERS Five sizes: 60, 200, 5, 400, and 500 mm inlet-duct diameters [8, 0, 4, 8, and 22 wheel diameters]. Capacities to,500. Temperatures to 250 F. Static pressures to 4 WG. Available in compact Arrangement 0 design. RFE-400, Arrangement 0, clockwise Up Blast, with optional motor and v-belt drive. RFE radial FRP wheel. AMCA SEAL The New York Blower Company certifies that the Radial Fume Exhausters shown herein are licensed to bear the AMCA Seal. The ratings shown on pages 6 and are based on tests and procedures performed in accordance with AMCA Publication 2 and comply with the requirements of the AMCA Certified Ratings Program. Copyright 2005 by The New York Blower Company. Registered trademark of The New York Blower Company. PAGE 2

AND PRESSURE BLOWERS CONSTRUCTION FEATURES Wheel is cast in a one-piece mold with a resin-glass mixture featuring premium-quality, corrosion-resistant vinyl ester resin. Solid FRP wheels are oven-cured to provide optimum strength and corrosion resistance. Radial-blade design provides stable, pulsation-free performance over the entire pressure range from wideopen to closed-off. Standard shaft is ASTM A-08 steel, grade C-040/045. Inside the fan housing the shaft is covered with an FRP sleeve that is bonded to the wheel backplate and extends through the housing side, protecting the shaft from corrosive attack... 6 SST shafting also available. Housing is made of premium-quality, corrosionresistant polyester resin. The interior is extremely smooth, due to fabrication on male molds. Flanged inlet and outlet for easy in-duct connection; supplied without holes as standard. Flange drilling available in choice of National Bureau of Standards Voluntary Product Standard PS5-6 or ANSI Class 50 lb. patterns. All fans are rotatable to any of six discharge positions. Lifting eyes on all fans for ease of handling. Welded-steel base is constructed of heavy-gauge components for structural strength and durability. Arrangement 0 base features self-contained motor platform. Close-fitting, Teflon shaft-hole closure limits the free exchange of gases through the shaft-hole opening. [Teflon is a registered trademark of DuPont.] Neoprene gasketing at all bolted FRP joints. Fan exterior is coated with gray epoxy enamel. RFE and FPB wheels are dynamically balanced before final assembly. After assembly, all fans are given a final balance check at the specified running speed. Meets ASTM D 46 Standard Specification for Fiber- Reinforced Plastic Fans and Blowers when fan is purchased with surface veil. FRP PRESSURE BLOWERS FPB-8, Arrangement 0, counterclockwise Top Horizontal, with optional flange drilling, drain, and weather cover/belt guard. Three sizes: 8, 22, and 28 wheel diameters. Capacities to 5,000. Static pressures to 6 WG. Temperatures to 250 F. Choice of Arrangements:, 8, or 0. Choice of fiberglass or alloy wheel construction. FPB radial FRP wheel. SPECIAL ALLOY WHEEL AND SHAFT ASSEMBLIES 6 stainless steel and Hastelloy C-26 alloy wheel and shaft assemblies are available for applications where high moisture content may cause erosion of the standard FRP wheel. Available on Arrangement and 8 FRP Pressure Blowers only. Consult your New York Blower sales representative for details and pricing. [ Hastelloy is a registered trademark of Haynes International, Inc.] FPB radial alloy wheel. PAGE

ACCESSORIES/MODIFICATIONS Shaft seal Viton elements in FRP casing. Type 6 SST sleeve covers shaft for use with seal. Optional Teflon seal and Hastelloy C-26 sleeve available. [Viton is a registered trademark of DuPont Dow Elastomers.] Outlet damper corrosion-resistant FRP wafer-type damper sized to match FRP fan outlet flange. Damper flanges drilled as standard. Companion flange with collar FRP construction; used on inlet or outlet to provide a slip connection for customerfurnished flexible connection. Flanged drilling for ease of direct connection; dimensions shown on page 0. Unitary base available with spring or rubber-in-shear [R-I-S] isolators. Isolation rails are available for Arrangement 0 fans. Drain threaded FRP drain with PVC plug, npt, at lowest point of housing scroll. Inspection port allows examination of fan interior. Located on inlet side half of housing at 2 or 0 o clock, opposite discharge. Port size is on RFE-60/200/5, and FPB-8/22; and 4 on RFE-400/500, and FPB-28. Surface veil for added protection against certain corrosives. Provides compliance with ASTM D 46. All-vinyl ester airstream for additional protection from certain corrosives. Graphite impregnation to control static electricity. The gas-stream surfaces are grounded to the fan base. Positive screw adjustment two threaded rods provide easy motor platform/v-belt adjustment. [Arrangement 0 fans only.] Arrangement 0 weather cover/belt guard provides motor and drive protection, and can be easily removed for inspection and maintenance. Louvered side panels provide ample motor ventilation. Safety equipment belt guards and shaft and bearing guards are available for Arrangement fans, and coupling guards for Arrangement 8 fans. Extended lube lines are furnished as standard with shaft and bearing guard. Drive components a wide variety of motors, couplings, and v-belt drives are available from nyb. FPB-22, Arrangement 8, clockwise Up Blast, with optional flange drilling, drain, inspection port, wafer-type outlet damper, motor, coupling, and guards. FPB-22, Arrangement, clockwise Up Blast, with optional flange drilling, drain, graphite impregnation, unitary base, motor, v-belt drive, and guards. RFE-5, Arrangement 0, counterclockwise Top Horizontal, with optional flange drilling, drain, graphite impregnation, and weather cover/belt guard. SAFETY EQUIPMENT Safety accessories are available from nyb, but selection of the appropriate devices is the responsibility of the system-designer who is familiar with the particular installation, or application, and can provide for guards for all exposed moving parts as well as protection from access to high-velocity airstreams. Neither nyb nor its sales representatives is in a position to make such a determination. Users and/or installers should read Recommended Safety Practices for Air Moving Devices as published by the Air Movement and Control Association International, Arlington Heights, Illinois. PAGE 4

HOW TO USE PERFORMANCE TABLES For a given fan size,, and static pressure, capacity tables can be used to obtain outlet velocity, wheel RPM, and BHP. If capacities are at conditions other than 0 F., sea level, or standard density [.05 lbs./cu.ft.], correction factors must be applied to static pressure and BHP. STEPS TO FOLLOW Determine fan static pressure at standard conditions. If temperature or altitude is involved, correct for air density [see Charts I and II]. Select size, RPM, and BHP of fan from capacity tables. Check the maximum safe speed of the fan shown below in Chart III. Apply temperature maximum safe speed factors from Chart IV to maximum safe speed of fan from Step to determine new maximum safe speed when temperature is involved. Determine actual performance by dividing static pressure and BHP* from Step 2 by the correction factor in Step. STEPS EXAMPLE: *NOTE: Motor should be selected for BHP @ 0 F. to insure proper operation during cold starts. RFE-400 fan to handle 2400 at 8 WG at 200 F. at sea level. Chart I shows.25 correction factor for 200 F. 8 WG x.25 = 0 WG at 0 F. Capacity table shows 265 RPM,. BHP for RFE-400 fan at 2400 at 0 WG at 0 F. Maximum safe speed of RFE-400 fan is 050 RPM at 0 F. Chart IV shows.4 correction factor for 200 F..4 x 050 RPM = 286 RPM at 200 F. Actual performance: 2400 at 8 WG at 265 RPM at 6.2 BHP at 200 F. CORRECTION FACTORS FOR TEMPERATURE [ F.] Temperature Factor 50. 25.82 0.8 20. 40.4 0.00 00.06 0. 60. 200.25 250.4 CHART I CORRECTION FACTORS FOR ALTITUDE [feet above sea level] Altitude Factor 0.00 000.04 2000.08 000.2 4000.6 5000.20 6000.25 000.0 8000.5 000.40 0000.45 CHART II MAXIMUM SAFE WHEEL SPEED AT 0 F. RPM RFE-60 4800 RFE-200 4800 RFE-5 60 RFE-400 050 RFE-500 2440 CHART III NOTE: If correction factor for both temperature and altitude is required, multiply factors from Chart I and II together: 000 and 200 F..2 x.25 =.40 [combined factor]. FPB-8 4000 FPB-22 600 FPB-28 2500 SAFE SPEED CORRECTION FACTORS FOR TEMP. [ F.] Temperature Factor 0 50.0 200.4 225.86 250. CHART IV Note: 250 F. is maximum allowable temperature. FAN ARRANGEMENTS FRP RADIAL FUME EXHAUSTERS FRP PRESSURE BLOWERS ARRANGEMENT 0 ARRANGEMENT ARRANGEMENT 8 ARRANGEMENT 0 PAGE 5

PERFORMANCE FOR FRP RADIAL FUME EXHAUSTERS SIZE 60 40 85 80 0 20 556 60 4 200 26 240 280 26 20 48 60 66 400 852 440 20 480 2222 520 240 560 25 600 28 640 26 Wheel diameter: 8" Wheel circumference: 2.0' Inlet diameter: 6" I.D. Fan outlet area =.26 sq. ft. Maximum BHP =.0 000 "SP 2"SP "SP 4"SP 4 2"SP 5"SP 5 2"SP 6"SP 6 2"SP "SP 6 0. 2484 0. 052 0. 54 0.4 5 0.4 2 0.5 424 0.6 40 0. 4488 0.8 4664 0. 5 0. 2504 0.2 05 0. 5 0.4 4 0.5 0.6 45 0. 40 0. 448 0.8 465 0. 858 0. 254 0.2 08 0. 54 0.5 62 0.6 66 0.6 454 0. 4 0.8 445 0. 4662.0 6 0. 260 0.2 6 0.4 585 0.5 5 0.6 2 0. 482 0.8 46 0. 458.0 464. 20 0. 206 0. 2 0.4 646 0.6 854 0. 404 0.8 426 0. 4400.0 454. 45.2 225 0.2 2824 0. 26 0.5 28 0. 0. 40 0. 42.0 445. 4620.2 4. 24 0.2 264 0.4 4 0.5 824 0. 4005 0.8 4 0. 465. 45.2 4688. 262 0. 6 0.4 5 0.6 28 0.8 40 0. 42.0 4452.2 462. 40.4 28 0.4 284 0.5 62 0. 4058 0. 425.0 4.2 45. 424.4 05 0.4 46 0.6 852 0.8 4206. 44.2 456. 462.4 228 0.5 645 0.8 406.0 452.2 45. 4665.4 440 0. 840 0. 4. 458.4 466.5 65 0.8 408.0 4. 4684.6 8.0 428.2 4562.5 405. 444.4 46. 40. 4655.6 SIZE 200 40 44 220 65 00 888 80 24 460 6 540 58 620 84 00 20 80 208 860 2544 40 28 020 08 00 254 80 4 260 28 40 64 Wheel diameter: 0" Wheel circumference: 2.62' Inlet diameter: 8" I.D. Fan outlet area =.8 sq. ft. Maximum BHP =.0 000 "SP "SP 4"SP 5"SP 6"SP "SP 8"SP "SP 0"SP "SP 446 0. 2468 0. 2845 0.4 0.5 4 0.6 58 0.8 40.0 426. 448. 408.5 524 0. 246 0. 285 0.4 8 0.6 46 0. 66 0. 402. 420. 4502.5 406.6 64 0. 255 0.4 2 0.5 20 0. 56 0.8 85.0 4042.2 420.4 450.6 44.8 82 0.2 265 0.5 28 0.6 20 0.8 5.0 80.2 4086.4 4.6 4542.8 445 2.0 2000 0. 252 0.6 06 0. 0. 68. 88. 442.6 44.8 45 2.0 2206 0. 28 0. 8 0. 46. 5. 8.5 4206.8 4442 2.0 4655 2. 242 0.5 054 0. 2. 52. 842.5 404. 400 2.0 452 2. 420 2.5 2650 0.6 2.0 4. 42.5 65. 46 2.0 444 2. 462 2.5 288 0.8 42. 664.5 8.8 422 2.0 40 2. 4540 2.6 42 2.8.0 62.5 852.8 406 2. 4285 2. 448 2.6 465 2. 46. 88.8 405 2. 4260 2.4 445 2. 464.0 585.6 4050 2.2 4255 2.5 4456 2.8 4642. 822. 42 2.6 4466 2. 4655.2 406 2. 445.0 468.4 406 2.8 422.5 454. SIZE 5 00 84 840 00 80 68 20 5 260 502 400 66 540 86 680 2002 820 26 60 26 200 250 2240 260 280 28 2520 004 2660 0 2800 Wheel diameter: 4" Wheel circumference:.6' Inlet diameter: 2" I.D. Fan outlet area =.8 sq. ft. Maximum BHP =.8 000 "SP "SP 5"SP "SP 8"SP "SP 0"SP "SP 2"SP "SP 2 0. 842 0. 200.2 20.8 28 2. 04 2.4 20 2.8 4. 50.5 6.8 6 0.4 05 0. 25.4 2 2. 28 2.4 00 2. 226. 8.5 524. 65 4.2 448 0.5 8.0 240. 280 2. 246 2. 06. 252.4.8 545 4. 688 4. 56 0.6 206.2 246. 282 2.6 25.0 46.4 2.8 48 4. 54 4. 22 5.2 64 0.8 26.5 2560 2.2 28.0 056.4 200.8 4 4.2 46 4. 60 5.2 60 5.6 822.0 22. 2646 2.5 2. 25.8 265 4.2 408 4. 54 5.2 685 5. 5. 2 2.0 25 2. 05.8 20 4.2 4 4. 4 5.2 60 5. 4 6.2 205.6 242 2.4 28. 6 4.2 28 4. 42 5.2 55 5.8 68 6.2 224 2.0 260 2.8 2.8 2 4. 0 5. 504 5.8 6 6. 26 2.4 22. 052 4. 8 5. 46 5. 55 6.4 2.0 2520 2.8 285.8 62 4. 44 6.0 565 6.5 68. 2665.4 28 4.4 2 5.5 542 6. 6. 282 4.0 5 5. 6. 656.5 25 4.6 24 5.8 56.0 0 5.4 82 6.6 64. 256 6.2 520.5 Performance shown is installation Type B: Free inlet, Ducted outlet. Power rating (BHP) does not include drive losses. Performance ratings do not include the effects of appurtenances in the airstream. PAGE 6

PERFORMANCE FOR FRP RADIAL FUME EXHAUSTERS SIZE 400 200 88 400 0 600 85 800 2000 48 2200 60 2400 8 2600 26 2800 204 000 2222 200 20 400 25 600 266 800 285 4000 26 4200 Wheel diameter: 8" Wheel circumference: 4.' Inlet diameter: 6" I.D. Fan outlet area =.5 sq. ft. Maximum BHP =.6 000 "SP "SP 5"SP "SP 8"SP "SP 0"SP "SP 2"SP "SP 6 0.5 40.2 8 2.0 208 2.8 22. 2.8 2458 4. 258 4.8 2686 5. 2800 5. 04 0.6 4.4 820 2. 205.2 226. 258 4.2 2480 4.8 2600 5. 26 5.8 2802 6.4 25 0.8 54.6 85 2.6 24. 226 4.2 285 4. 2504 5. 2622 5. 22 6.5 2828. 208.0 54..0 2 4. 208 4. 2424 5. 254 5. 2646 6.5 24. 2855.8 22.2 662 2. 6.4 222 4.6 24 5.2 2462 5. 2568 6.5 268.2 286.8 2884 8.5.5 0 2.6 20. 225 5. 2 5.8 250 6.5 264.2 220. 2825 8.6 24. 468.8 806. 2085 4.4 228 5. 2446 6.4 2560.2 265. 26 8. 286.4 256 0. 55 2.2 882.5 248 4. 2 6.4 250. 260. 2 8. 282.5 2 0. 2.0 652 2.6 58 4.0 222 5.6 245. 2564. 266 8. 262.5 2865 0. 25.2 04 2.0 4. 2040 4.6 225 6.2 256.8 2624 8. 228.6 2826 0.4 26.2 02 2.2 842. 22 5. 20.0 258 8. 264.6 28 0.4 2888.4 2 2.2 8 4. 22 6.0 244.8 2660.6 26 0.5 2858.5 248 2.4 044.4 206 5.0 228 6.8 2526 8. 20 0.5 282.5 220 2.5 020.6 2 5.8 282. 2604.6 2808.6 20 2.6 2.6 22 6. 24 8.6 268 0. 2884 2. 2.8 20.6 256. 22.8 264 4.0 SIZE 500 200 56 600 58 2000 48 2400 2800 2 200 5 600 06 4000 86 4400 2085 4800 225 5200 2464 5600 2654 6000 2844 6400 0 6800 22 200 42 Wheel diameter: 22" Wheel circumference: 5.6' Inlet diameter: 20" I.D. Fan outlet area = 2. sq. ft. Maximum BHP =.0 000 "SP "SP 5"SP "SP "SP 0"SP "SP 2"SP "SP 4"SP 04 0.4 4. 4 2.0 66 2. 8 4.0 4.6 200 5.2 285 5.8 228 6.5 265. 62 0.5 54.4 440 2.4 68.5 0 4.8 2000 5.4 208 6.0 28 6. 226.4 26 8. 84 0. 204. 484 2. 4.2 2 5.5 208 6.2 20 6. 220. 2288 8.4 2.2 8.0 26 2.2 52.5 54 4. 56 6.4 205.2 2. 222 8. 2.6 26 0.5 00.4 24 2. 50 4.2 80 5. 2005. 20 8.2 2.0 2262. 240 0.8 2424. 0. 5. 642 4. 862 6.6 2054 8.4 24. 222 0.2 20.2 20 2.2 2.6 42 4. 08 5.8 8.6 208.5 24 0.5 2280.5 256 2.5 24.6 2. 558 5.0 8 6.8 6 8. 264 0.8 225. 2 2. 246 4. 4.2 645 6. 85 8.0 2042 0.0 2225 2.2 206. 286 4.5 504 5. 4.. 24.5 2288.8 2 5.0 60 6.6 826 8. 208 0. 28. 254 5.5 24 6.8 8.0 0. 206 2. 222 5. 2428.6 826. 206 2.2 25 4. 25.2 5.6 24 4.2 2285 6. 2044.8 22 6.5 2. 254 6.2 25. Performance shown is installation Type B: Free inlet, Ducted outlet. Power rating (BHP) does not include drive losses. Performance ratings do not include the effects of appurtenances in the airstream. OTHER FRP GENERAL-PURPOSE FUME EXHAUSTERS,000 WG 84,000 25 WG FRP FUME EXHAUSTERS FRP PRODUCTS PAGE

PERFORMANCE FOR FRP PRESSURE BLOWERS 600 0 20 224 840 248 60 282 080 86 200 540 20 84 440 4248 560 4602 680 456 800 50 20 5664 2040 608 260 62 2280 626 2400 080 SIZE 8 Wheel diameter: 8" Wheel circumference: 4.' Inlet diameter: 8" I.D. Fan outlet area =. sq. ft. Maximum BHP =.60 000 0"SP 4"SP 8"SP 20"SP 22"SP 24"SP 26"SP 28"SP 0"SP 2"SP 2254. 264 2.4 26.2 6. 26 4. 465 4.6 66 5. 5 5.6 8 6. 22. 2664 2.8 00. 60 4. 5 4.6 455 5. 608 5.6 4 6. 865 6.6 222 2.2 2685.2 028 4. 8 4. 2 5. 4 5. 6 6.2 8 6. 82. 222 2.5 20.6 04 4.6 8 5.2 48 5. 42 6. 626 6. 0.5 88 8. 8 4000.2. 20 2. 2 4.0 0 5.2 22 5. 2 6. 5.0 654.6 8 8.2 8. 24. 26 4.5 08 5. 26 6. 8 6. 52.6 666 8..0.6 24.8 288 5.0 4 6. 280.0 44.6 55 8.4 68.0 8.8 4 0.5 255 4. 2868 5.6 6 6.. 446 8.4 5.. 84 0.6.4 2604 4. 224 6. 222. 5 8.4 42.2 625 0.0 56 0. 86.5 260 5.5 288.0 26 8.5 42. 5 0.0 62 0.. 08 2.5 246 6.2 05.8 2. 465 0.2 52.0 8.8 842 2. 62.6 2820 6. 24 8.6 8 0. 52.2 646 2.0 5 2. 8.8 288.8 6.5 464. 55 2.2 8.2 80 4.0 4 5.0 285 8. 266 0.5 50 2.4 654. 0 4.2 8 5. 064. 4.6 608.6 2 4.6 5.5 55 6.5 52 0. 42 2.8 6 4.8 8 5. 6. 50 00 208 250 26 400 2652 550 26 00 220 850 504 2000 88 250 402 200 456 2450 4640 2600 424 250 5208 200 542 050 5 200 606 SIZE 22 Wheel diameter: 22" Wheel circumference: 5.6' Inlet diameter: 0" I.D. Fan outlet area =.528 sq. ft. Maximum BHP =.28 000 4"SP 8"SP 22"SP 24"SP 26"SP 28"SP 0"SP 2"SP 4"SP 6"SP 22.5 2506 4.6 2 5. 20 6.6 026. 46 8.0 26 8.8 6.6 46 0. 5.2 225. 2505 5.0 268 6. 20. 06. 2 8.4 26.2 5 0.0 46 0. 564. 2225 4. 25 5.6 26 6. 28.6 006 8. 2.0 25.8 5 0.5 45.5 55 2. 22 4. 252 6.2 288.6 204 8. 04.0 2.8 242 0.6. 442 2.2 552. 2256 5.4 258 6. 28 8.4 24. 026. 2 0.6 245.5 4 2. 440.0 5. 228 6.0 255.6 280. 2. 04 0.8 52. 254 2.5 6.4 462 4.2 54 5.0 225 6. 256 8. 28 0.0 26 0. 050.8 6 2.6 26.5 65 4.4 40 5. 565 6.2 22.5 260. 2840 0. 25. 062 2. 5. 2 4.6 5.5 482 6.6 568.4 240 8. 264 0.0 282. 28 2. 0.8 8 4. 2 5.8 85 6. 485. 50 8.8 248. 20. 205 2. 006. 4 5.0 2 6.0.0 400 8.0 504. 255 0. 265 2.2 25 4. 04 5. 4 6. 242.2 8 8. 42.4 526 20.5 26.2 2828. 06 5.5 00 6.4 8.5 24 8.5 64.6 45 20.8 54 2. 264 2. 288 4.5 0 6.8 65 8.0 242 8. 24 20.0 40 2. 4 22. 54 2.4 25.5 24 5. 6 8.2 22.4 02 20.5 88 2. 40 22. 5 2. 2800 4. 00.2 4.6 282 20. 6 22. 45 2.5 522 24.6 56 25.8 286 6.4 065 8. 25 2. 4 22.5 426 2.8 52 25. 588 26.6 250 40 500 88 50 2086 2000 284 2250 2682 2500 280 250 28 000 56 250 84 500 42 50 440 4000 468 4250 5066 4500 564 450 5662 5000 55 SIZE 28 Wheel diameter: 28" Wheel circumference:.' Inlet diameter: 2" I.D. Fan outlet area =.8 sq. ft. Maximum BHP = 2.0 000 2"SP 4"SP 6"SP 8"SP 20"SP 22"SP 24"SP 26"SP 28"SP 0"SP 55 4.0 686 4. 5.5 2 6.4 202.2 222 8. 222. 2 0.0 240.0 244 2.0 552 4.5 68 5.4 6. 05.2 2008 8. 25. 224 0. 202. 28 2.2 248.2 558 5.2 68 6. 4.0 06 8. 2005.0 208 0. 220.2 228 2.2 28. 24 4.5 5 5. 6 6. 805 8.0.0 2008 0.0 20. 2200 2. 22.5 2 4.6 246 5. 50 6. 0.8 8 8. 20 0.0 205.2 20 2. 220.5 228 4. 28 6. 245.2 68.6 2 8.8 8.. 2025 2. 2.6 22 4. 22 6.2 28.5 2460 8.8 650 8.6 5. 85.0 52 2. 2045.6 20 4. 222 6. 20.6 28. 246 20.5 685. 86.0 88 2.. 2066 5.0 252 6.4 22.8 2. 28 20. 2482 22. 24 0.8 825 2. 4.6 2006 5. 204 6.6 24. 226.5 2 2.0 24 22.6 246 24. 65 2. 86.6 52 5. 20 6.6 222 8. 2204. 2285 2. 264 22. 2440 24.5 80.5 0 5. 88 6.6 20 8. 255. 2240 2.6 26 2.2 2 24. 2462 26.5 855 5.0 45 6. 20 8.4 2 20. 24 2.8 224 2.5 24 25.2 2425 2. 242 28. 04 6. 8.4 20 20.2 25 22. 22 2. 208 25.6 284 2.4 245 2. 60 8.6 204 20. 2 22. 2 24.0 224 25. 254 2. 2420 2. 24.6 200 20.5 20 22.4 20 24. 2248 26. 220 28.2 22 0.2 2462 2.2 2066 22. 244 24.6 22 26.6 225 28. 266 0. 244 2. Performance shown is installation Type D: Ducted inlet, Ducted outlet. Power rating (BHP) does not include drive losses. Performance ratings do not include the effects of appurtenances in the airstream. PAGE 8

SPECIFICATIONS Shaft diameter Weight [lbs.] Bearings [inches] Bare fan Wheel and shaft assembly Arr.,8 Arr. 0 Arr.,8 Arr. 0 Arr. Arr. 8 Arr. 0 Arr.,8 Arr. 0 Wheel WR 2 [lb.-ft. 2 ] RFE-60 NA 6 NA A NA NA 25 NA.0 RFE-200 NA 6 NA A NA NA 50 NA 5.0 RFE-5 NA 6 NA A NA NA 2 NA 26.4 RFE-400 NA 5 6 NA A NA NA 42 NA 44 4.5 RFE-500 NA 5 6 NA A NA NA 5 NA 54 2.4 FPB-8 6 6 A A 20 540 82 28 2 4. FPB-22 6 6 D A 0 680 20 50 60.2 FPB-28 6 6 D A 60 40 40 65 6 2.5 A Link Belt P-U200 ball bearings. D Linkbelt P-U00 ball bearings. NA not available. nyb reserves the right to substitute bearings of equal quality. CORROSION-RESISTANCE GUIDE CORROSION-RESISTANT ALTERNATIVES New York Blower metal fans can be constructed of various alloys including 04 and 6 stainless steel and aluminum. A wide range of corrosion-resistant coatings are also available. FRP fans are used to exhaust highly corrosive gases or fumes from various processes. Following is a list of corrosive substances, including acids, alkalies, salts, and solvents, commonly encountered in these applications. Refer to nyb Engineering Letter 8 for a more comprehensive listing. Corrosive agent Std. FRP const. All vinyl ester Acetic Acid R R Acrylic Acid R R Ammonia R R Ammonium Carbonate R R Ammonium Hydroxide V V Ammonium Sulfite R R Arsenious Acid R R Barium Carbonate R R Benzoic Acid R R Boric Acid R R Bromine, Dry Gas R R Bromine, Moist Gas R R Butyl Acetate R R Butylene Glycol R R Butyric Acid R R Calcium Sulfate R R Carbon Dioxide R R Carbon Disulfide Vapor R R Carbon Tetrachloride R R Chlorine Gas, Dry V V Chlorine Gas, Wet V V Chlorofluorocarbon R R Chrome-Plating Bath R R Chromic Acid R R Citric Acid R R Copper Cyanide R R Copper Nitrate R R Copper Sulfate R R Cyclohexane R R Diethyl Glycol R R Dimethyl Sulfoxide R R Dimethylamine R R Dipropylene Glycol R R Ether R R Ethyl Alcohol R R Ethyl Chloride R R Ethylene Glycol R R Fatty Acids R R Ferric Nitrate R R Ferrous Chloride R R Corrosive agent Std. FRP const. All vinyl ester Fluoboric Acid V V Fluosilicic Acid V V Formaldehyde R R Formic Acid R R Glycerine R R Glycolic Acid R R Heptane R R Hexane R R Hydrochloric Acid Fumes D D Hydrocyanic Acid R R Hydrofluoric Acid D D* Hydrogen Bromide R R Hydrogen Chloride R R Hydrogen Fluoride V V* Hydrogen Peroxide R R Hydrogen Sulfide R R Hydroxyacetic Acid R R Hypochlorous Acid R R Iodine R R Kerosene R R Lactic Acid R R Lithium Chloride R R Magnesium Carbonate R R Magnesium Chloride R R Malathion R R Maleic Acid R R Mercuric Chloride R R Mercury R R Methacrylic Acid R R Methyl Alcohol R R Methyl Bromide R R Methyl Chloride R* R Naphtha R R Naphthalene R R Nickel Nitrate R R Nitric Acid R R Nitrous Acid R* R Oleic Acid R R Oxalic Acid R R Ozone T R Corrosive agent Std. FRP const. All vinyl ester Palmitic Acid R R Perchloroethylene R R Perchloric Acid R* R Petroleum Ether R R Phosphoric Acid R R Phosphorous Acid R R Phthalic Acid R R Phthalic Anhydride R R Polyvinyl Alcohol R R Polyvinylidene Chloride R R Potassium Bicarbonate V V Potassium Ferrocyanide R R Potassium Permanganate R R Propionic Acid R* R Propylene Glycol R R Silver Nitrate R R Sodium Acetate R R Sodium Benzoate R R Sodium Chloride R R Sodium Dichromate R R Sodium Hydroxide V* V Sodium Nitrate R R Stannic Chloride R R Stearic Acid R R Styrene R R Sulfamic Acid R R Sulfur Dichloride R R Sulfur Dioxide R R Sulfuric Acid R R Sulfurous Acid R R Tannic Acid R R Tartaric Acid R R Tetrachloroethane T R Toluene R R Trichloroacetic Acid R R Turpentine N R Vinegar R R Water, Sea R R Water, Steam Condensate R R Xylene N R R Recommended. V Synthetic surface veil required. D Double layer synthetic surface veil required. N Not recommended. T Test data not available. * =20 F. maximum. PAGE

FRP RADIAL FUME EXHAUSTERS 60 200 5 400 500 ARRANGEMENT 0 DIMENSIONS [inches/millimeters] A in. mm 5 2 4 5 2 4 2 4 540 25 2 648 28 B C DD F G H JJ K M NN O R in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm 8 8 206 2 24 4 42 20 4 528 8 8 206 8 25 8 40 6 5 8 422 20 508 5 2 40 6 4 2 2 242 8 02 4 50 JJ M 280 5 8 46 8 486 2 5 8 600 2 5 8 02 H NN 4 85 8 8 225 8 00 4 4 5 4 450 K 0 8 84 2 4 8 5 8 006 4 4 4 264 Dimensions not to be used for construction unless certified. R 5 4 4 5 4 46 6 4 8 5 8 2 2 24 S O 2 2 64 2 2 64 2 8 4 02 4 4 08 V T W B V A T W 4 4 08 5 4 4 84 4 24 8 282 F DD 24 4 62 24 8 62 28 2 24 5 8 854 4 8 866 G C 8 505 8 505 2 8 556 25 8 65 25 8 65 6 4 6 4 8 8 226 0 2 26 4 285 60 200 5 400 500 S T V in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm 6 8 46 6 8 46 8 44 20 8 58 8 505 8 8 8 8 8 28 0 8 26 2 4 6 2 65 6 2 65 8 4 20 4 248 2 ** This represents the minimum HP required for fan start-up with -phase motor. W 8 20 8 20 0 4 260 4 28 0 a 5 8 4 8 28 0 5 4 400 8 5 8 4 b 8 40 6 4 4 22 2 52 2 4 4 5 4 85 c 8 8 2 0 8 264 4 8 5 8 44 2 8 5 d 6 8 5 8 4 20 2 5 8 46 6 4 4 Base holes 6 4 6 4 6 4 6 4 4 Square key 8.5 8.5 8.5 2 2. 2 2. Maximum motor frame size Open 25T 25T 25T 256T 256T TEFC 84T 84T 25T 254T 254T Maximum motor case length [C-NW] 4 2 4 2 6 5 8 8 5 8 8 5 8 Minimum motor HP** 2 2 Tolerance: ± 8 or ± mm. B.C. I.D. FLANGED INLET AND OUTLET DIMENSIONS for FRP Radial Fume Exhausters and FRP Pressure Blowers [inches/millimeters] O.D. RFE-60 RFE-200 RFE-5 RFE-400 RFE-500 FPB-8 FPB-22 FPB-28 I. D. in. mm 6 4 60 8 200 2 2 5 5 4 400 4 500 8 20 0 254 2 05 Inlet and outlet flanges* B. C. [bolt circle] Number Diameter of holes Flange O. D. PS 5-6 ANSI Class 50 of PS 5-6 ANSI Class 50 thickness in. mm in. mm in. mm holes in. mm in. mm in. mm 22 2 5 8 48 2 584 2 0 5 8 2 24 4 28 42 2 4 540 25 65 4 28 4 4 62 42 2 2 4 48 2 5 8 600 2 2 6 2 4 6 406 48 8 8 2 6 20 8 2 2 6 6 6 6 6 6 6 6 8 22 8 22 25 8 2 4 2 8 22 25 25 5 6 8 5 6 8 6 2 2 2 2 2 * Flanges are furnished standard without holes. Choice of either PS 5-6 or ANSI Class 50 drilling patterns available. Holes straddle centerline except on inlet flange of the following fans in angular discharge positions: RFE-5, RFE-500, FPB-22, and FPB-28. Tolerance: ± 8 or ± mm. FAN DISCHARGES VIEWED FROM DRIVE SIDE Clockwise angular discharges at 45º Counterclockwise angular discharges at 45º Bottom Horizontal fans, FPB-28 only, are equipped with a -inch channel sub-base...add to the fan centerline height. The New York Blower Company has a policy of continuous product development and reserves the right to change designs and specifications without notice. PAGE 0

8 22 28 ARRANGEMENT AND 8 DIMENSIONS [inches/millimeters] FRP PRESSURE BLOWERS M Dotted structure represents G JJ NN Arrangement 8 construction. XX A B C DD F G H JJ K M NN in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm 8 2 40 24 2 622 2 686 42 22 55 28 4 56 8 8 460 22 5 8 55 0 2 26 4 8 8 8 8 4 H HH K 4 48 22 8 58 28 8 2 4 8 45 2 8 54 Dimensions not to be used for construction unless certified. R S SS 2 4 62 28 8 2 4 806 T W TW B A 6 5 8 68 6 4 8 8 206 F DD 6 4 02 5 2 C 8 8 8 22 5 8 448 4 45 8 5 8 4 8 22 28 R in. mm 4 5 8 4 4 2 5 5 8 4 S 2 05 2 05 2 05 T 0 4 260 0 8 26 0 8 26 W a b c d Base holes Square key in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm 8 28 4 28 4 28 5 8 46 5 8 448 22 55 24 4 66 4 806 8 0 4 8 65 8 5 8 4 2 4 5 2 8 2 6 5 8 422 20 4 52 6 4 6 4 6 4 8.5 8.5 8.5 Tolerance: ± 8 or ± mm. 4T-45T 82T-84T 2T-25T 254T-256T 284TS-286TS 24TS-26TS * HH dimension is for reference only and is based on the Tolerance: ± 8 or ± mm. maximum motor lengths for standard TEFC, 800 RPM motors. 8 22 28 Motor frame ARRANGEMENT 0 DIMENSIONS [inches/millimeters] A B C DD F G H JJ K M NN O R in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm 2 445 25 8 645 2 8 08 ARRANGEMENT 8 FRP PRESSURE BLOWER DIMENSIONS [in./mm] HH* in. mm 4 8 045 45 2 56 4 8 26 42 22 55 28 8 22 28 SS XX HH* SS XX HH* SS XX in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm 4 56 5 2 4 8 4 46 4 56 8 8 460 22 5 8 55 0 2 26 4 8 8 8 8 4 8 80 8 848 6 5 8 0 4 48 22 8 58 28 8 2 42 4 0 46 5 8 84 4 245 54 5 8 8 M JJ H NN 4 8 45 2 8 54 K 5 4 8 6 4 425 4 502 25 65 R 8 84 8 62 40 06 S O 6 5 8 68 6 4 8 8 206 4 845 4 4 88 4 5 4 02 VTW VTW Dimensions not to be used for construction unless certified. B A 6 4 02 4 02 50 20 52 8 0 58 4 5 2 5 62 55 F DD 8 8 8 22 G 4 45 20 4 52 26 660 26 4 6 2 4 4 C 25 2 648 2 5 8 52 0 2 5 2 8 556 25 8 65 25 8 65 6 5 8 0 5 8 006 44 8 40 45 5 8 5 48 8 222 5 8 6 2 65 5 8 4 Maximum S T V W a b c d Base Square Maximum motor motor case Minimum holes key frame size length motor [C-NW] HP** in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm Open TEFC 8 8 8 46 8 8 225 8 20 2 24 5 8 46 24 4 66 4 8 65 2 8 2 6 4 8.5 25T 25T 6 5 8 2 22 20 8 58 0 8 26 4 248 4 28 5 8 448 4 806 8 5 8 4 6 5 8 422 6 4 8.5 256T 254T 8 5 8 2 28 8 505 2 4 2 0 22 55 8 0 2 4 5 20 4 52 4 8.5 256T 254T 8 5 8 2 ** This represents the minimum HP required for fan start-up with -phase motor. Tolerance: ± 8 or ± mm. PAGE

IN CORROSION-RESISTANT FRP FANS... STANDARDS MAKE A DIFFERENCE! In FRP Fans, construction quality and accurate air ratings are vital. That s where standards make a big difference. The American Society for Testing and Materials [ASTM] developed a standard specification for FRP fans and blowers. ASTM D 46, Standard Specification for FIBER-REINFORCED PLASTIC FANS AND BLOWERS, defines minimum specifications for construction of major fan elements. It is a concise, understandable, readily available standard. The Air Movement and Control Association s [AMCA] Certified Ratings Program provides assurance of accurate ratings. AMCA Standard 20 describes how fans are to be tested for air performance. The AMCA Certified Ratings Program requires the fan manufacturer to guarantee aerodynamic performance within close tolerances of the manufacturer s published ratings. The Society of the Plastic Industry s [SPI] Users Guide to RP Industrial Equipment, #2-Fans, Guide for Purchasing or Specifying Reinforced Plastic Fans and Blowers, recommends specification of both the ASTM and AMCA standards. The New York Blower Company s complete line of FRP Fans Fume Exhausters, Radial Fume Exhausters, Pressure Blowers, General-Purpose Fume Exhausters, and Tubeaxial Fans meet these standards. FRP PRESSURE BLOWERS 5,000 6 WG FRP RADIAL FUME EXHAUSTERS,500 4 WG FRP FUME EXHAUSTERS 84,000 25 WG FRP GENERAL-PURPOSE FUME EXHAUSTERS,000 WG FRP TUBEAXIAL FANS 0,000 4 WG THE BEST FRP FANS STILL KEEP COMING FROM NEW YORK BLOWER!