Model 3550 ASME/ANSI B73.1M Industrial Process Pumps

Transcription

1 3500 Series Model 3550 ASME/ANSI B73.1M Industrial Process Pumps The Aurora Model 3550 was designed to perform in the toughest industrial applications whether in the chemical, petro-chemical, mining, pulp and paper, consumer products or general industry. If you are considering an ANSI pump for an industrial application, look to Aurora Model 3550 for your pumping solution.

2 Model 3550 Aurora Model 3550 S, M / L, XL Capacities to G.P.M. (954 m 3 /hr) Heads to 725 Feet (221 Meters) Temperatures to 650 F (343 C) Pressures to 375 PSIG (2586 kpa) Model 3550-S 5 ASME/ANSI Pumps Model 3550-M/L 15 ASME/ANSI Pumps Model 3550-XL 5 ASME/ANSI Pumps The Aurora Model 3550-S, M/L, and XL were developed with the standard features required to withstand the most difficult applications and maximize mean-time-between-failures (MTBF) XL 3550-S 3550-M/L 2

3 Model 3550 Pump Performance CAPACITY 2850 RPM (50HZ) m 3 /h m GPM FT FT. m TOTAL HEAD 3500 RPM (60HZ) 3500 / 2850 RPM S M/L / / / / * G / / G GPM TOTAL HEAD 2850 RPM (50HZ) m 3 /h CAPACITY 3500 RPM (60HZ) Scale Change CAPACITY 1450 RPM (50HZ) m 3 /h TOTAL HEAD 1750 RPM (60HZ) m GPM FT /2-8 S M/L XL 1 1 / / x / x4-7* / / H * * G /1450 RPM GPM H G * H* FT m TOTAL HEAD 1450 RPM (50HZ) m 3 /h CAPACITY 1750 RPM (60HZ) Scale Change *Denotes pumps that are in the developmental stage. 3

4 Model 3550 Features The Model 3550 power and wet ends were developed with the standard features required to withstand the most difficult applications and maximize mean-time-between-failures (MTBF). Labyrinth Oil Seals Prevents external contaminants Lower oil temperature Dramatically improves bearing life Lubrication Flexibility Oil Flooded Oil Mist Greased Maximum lubrication options Oversized Shaft Shaft deflection less than.002 in. per ANSI B73.1M Decreased Vibration Significantly increases both seal and bearing life Heavy Duty Bearing Designed for maximum hydraulic loads Optional Duplex (º/º angular contact) thrust bearings Bearings can perform under the toughest conditions External Impeller Adjustment Optimizes energy consumption Reduces repairs Simple external adjustments Long-term energy and repair savings 4 Large Capacity Oil Sump Cooler oil temperature Better heat transfer Increased bearing life Large Sight Glass Assures proper oil levels Allows monitoring of oil condition Helps increase bearing life Magnetic Drain Plug Removes magnetic particles Increases bearing life

5 Fully Open Impeller Back pump-out vanes Reduced radial/thrust loads Lower seal chamber pressure Double the wear area of a closed impeller Designed for the toughest applications including solids handling, stringy materials, abrasives and corrosives. Heavy Duty Casing Class 150 flanges with Class 300 casing wall thickness Self-venting Back Pull-out design Integral cast feet Serrated flange surfaces Standard Class 150 FF and optional Class 150 RF, 300 FF/RF Designed for increased reliability, ease of maintenance and maximum life Sealing Options Packing Conventional Single/Double Cartridge Single/Double Sealing options to accommodate most any fluid and temperature combinations Positive Sealing Fully confined gasket Protects alignment fit Provides ease of maintenance and increased safety Engineered Seal Chambers Standard Bore Large Bore Taper Bore Designed to provide optimum seal environment 5

6 Model 3550 Modular/Dimensional Interchangeability POWER END ADAPTER SEAL CHAMBER IMPELLER CASING SIZE POWER END ADAPTER SEAL CHAMBER IMPELLER CASING SIZE MODEL S 1-3/8" SHAFT DIA. MAX BHP HP MODEL L 2-1/8" SHAFT DIA. MAX BHP 0 HP 1 x AA 1.5 x 3-6 AB 2 x 3-6 AC 1 x AA 1.5 x 3-8 AB 1 x 2-10 A x 3-10 A50 2 x 3-10 A60 3 x 4-10 A70 3 x 4-10H A MODEL M 1-3/4" SHAFT DIA. MAX BHP 122 HP 4 x 6-10G 3 x 4-7* A70 2 x 3-8 A60 3 x 4-8 A70 3 x 4-8G A70 1 x 2-10 A x 3-10 A50 2 x 3-10 A60 3 x 4-10 A70 3 x 4-10H A 4 x x 6-10H MODEL XL 2-1/2" SHAFT DIA. MAX BHP 250 HP 4 x 6-10H 1.5 x 3-13 A 2 x 3-13 A30 3 x 4-13 A 4 x x 8-13 A90 8 x A 6 x 8-15 A110 8 x A1 8 x 10-15G A1 1.5 x 3-13 A 2 x 3-13 A30 3 x 4-13 A 4 x 6-13 *In the developmental stage. 6

7 Model 3550 Parts & Material Composition Item Number Req' d Per Pump Part Name All Steel All 316SS All Alloy All CD4MCu All Titanium Hastelloy B&C 1 Casing Carbon Steel 316SS Alloy CD4MCu Titanium Hastelloy B&C Impeller Carbon Steel 316SS Alloy CD4MCu Titanium Hastelloy B&C Lantern Ring Glass Filled Teflon* Packing Teflon* Impregnated Fibers Packing Gland 316SS Alloy Titanium Hastelloy B&C Frame Adapter Ductile Iron Outboard (Thrust) Bearing Double Row Angular Contact** Shaft Less Sleeve (Optional) 316SS Shaft With Sleeve SAE41 316SS Shaft Sleeve 316SS 316SS Alloy 316SS Titanium Hastelloy B&C Bearing Housing Cast Iron Lock Nut / Lock Washer Steel Inboard (Radial) Bearing Single Row Deep Groove Seal Box Steel 316SS Alloy CD4MCu Titanium Hastelloy B&C Bearing Frame Cast Iron (Ductile for Small Frame) Bearing Frame Foot Cast Iron Gland 316SS Alloy Sight Oil Gauge 316SS 332A 1 Labyrinth Oil Seal (Outboard) Bronze (Optional Carbon Filled Teflon) 333A 1 Labyrinth Oil Seal (Inboard) Bronze (Optional Carbon Filled Teflon) Casing Gasket Aramid Fiber with EPDM Rubber Gland Stud 316SS Gland Nut 304SS 357K 2 Hex Nut 304SS 358A 1 Casing Drain Plug (Optional) Steel 316SS Alloy 316SS Titanium Hastelloy B&C Gasket, Frame-to-Adapter Vellumoid 360A 1 Gasket, Bearing End Cover Vellumoid (XL Only) Bearing Housing Hex Bolt Steel Casing Jack Screw Steel 469B 2 Dowel Pin Steel Bearing Housing O-Ring Buna Rubber 496A 1 Impeller O-Ring Glass Filled TFE *E.I. Dupont Registered Trademark **Note: L Power End features Duplex Angular Contact. Model S M L XL Volute single Nominal Case Thickness (inches) (4 x 6-13 = 5 ) 9 Corrosive Maximum 1 Working Pressure Limits set by ANSI B16.5 Maximum Working PSIG See Pressure/Temperature charts Hydro Test ºF 150% of working pressure at ºF (38ºC) Maximum Liquid Temperature (ºF) 350ºF without cooling / 650ºF with cooling At Coupling (inches) Shaft Diameter Sleeve Diameter Under Seal (inches) Under Impeller (inches) Under Sleeve (inches) Bearings Model S M L XL Radial SKF 67 SKF 6309 SKF 6311 SKF 6313 Thrust SKF 5306 A/C3 SKF 5309 A/C3 SKF 7310 BECBM SKF 5313 A/C3 Bearing Span Mechanical Seal Size (inches) Stuffing I.D. (inches) Box Depth (inches) Standard Bore Distance End of Box to Nearest Obstruction Stuffing Box Large Bore I.D. (inches) Depth (inches) Distance End of Box to Nearest Obstruction Overhang (inches) Lantern Ring Width (inches)

8 Model 3550 Pump Dimensions 4" (Except XL = 6") Discharge CP HT (Distance Between Shafts) Rotation X Pump End Mounting Holes Frame S / M / L (5/8"), Frame XL (7/8") F Suction D HD E1 E1 E2 E2 HH Hole Diameter HG HP HE HA HE HL HF HB S M M or L XL Pump Size & Designation ANSI Designation Discharge Suction D X CP E1 E2 F Impeller Eye (square inches) Maximum Diameter Solids 1 x AA x 3-6 AB x 3-6 AC x AA x 3-8 AB x 3-8 A x 4-8 A x 4-8G A x 2-10 A x 3-10 A x 3-10 A x 4-10 A x 4-10H A x 6-10G x 6-10H x 3-13 A x 3-13 A x 4-13 A x x 8-13 A x A x 8-15 A x A x 10-15G A Maximum NEMA Frame Baseplate Number A Min. (Note 5) HA Max. HB HT Min. HD Max. (Note 4) D=5.25 D=8.25 D=10 D=14.5 HE HF HG Max. HH HL HP 8 S M or L XL 184T NA NA NA T NA NA NA TS NA NA NA T NA NA T NA NA T NA NA T NA NA TS NA NA TS NA NA T NA NA NA T NA NA NA T NA NA NA All dimensions are in inches. NOTES: 1) Motor should not extend beyond end of baseplate. 4) Includes 0.13 shimming allowance where motor height controls. 5) Baseplate/Mounting surface width.

9 3500 Series Model 3550 Options The Aurora Model 3550 has a broad range of engineered options and upgrades that will support a variety of process requirements and meet most any fluid processing application. Drivers Electric Motors ODP / TEFC / XP Variable Frequency Drives Oil Temperature Control Bearing Frame Cooling Coil Seal Flush / Cooling Most ASME/ANSI B73.1M seal flush and cooling plans available Mounting Baseplates Fabricated Steel per ASME/ANSI B73.1M Cast Iron in compliance with PIP Heavy-duty epoxy resin based polymer composite to ASME/ANSI B73.1M Couplings and Guards OSHA approved coupling guards Various coupling options Process Temperature Control Jacketed Casings Jacketed Seal Chamber 9

10 The AURORA family of pumps has the right pump for your industrial application Regenerative Turbine Condensate Boiler Feed End Suction Split Case Sump ASME/ANSI Product Performance Ranges Maximum Capacity Range* PUMP CATEGORY Flow GPM/M 3 /hr. (meters cubed/hr.) Head ft./m. Temp. ºF/ºC ASME/ANSI / / / Regenerative Turbine / ,0 / / 260 Condensate / / / Boiler Feed / / / 99 End Suction 1 4,500 / 32 1, / / Split Case 0 15,000 / 91 3, ,000 / / Sump 1,0 / / / 82 * Capacity range indicates multiple series in one pump category. See product sheets for complete specifications. Since its founding in 1919, Aurora has become a leading supplier devoted to manufacturing a wide variety of pumps and systems for an ever-expanding variety of markets and applications. Prime examples of our industrial applications include process water supply, spray booth, cooling water supply, transfer and recirculation pumping equipment. Aurora s commitment to excellence goes beyond the product line, as we re dedicated to keeping customers up-to-date on the latest developments in flow technology. From Aurora s broad selection of pumps and related products, Aurora s design engineering programs assist with selecting the best pumps and systems along with providing pump drawings and specifications. These programs save valuable time in the selection and evaluation of pumps and systems. Contact your authorized Pentair Industrial Pumps distributor for more information on our entire industrial pump offering. NOTE: Aurora Pump reserves the right to make revisions to its products and their specifications, and to this bulletin and related information, without notice Florida Boulevard Denham Springs, Louisiana ansiorders@pentair.com Phone: A /11 11 Pentair Pump Group, Inc.