Sulzer Ag · SIX:SUN
Sulzer — Investor Presentation (July 2010)
28 slides from Sulzer's investor presentation, July 2010
Slide 1: SJD (CEP) Vertical Condensate Extraction Pumps
Product Line Module Sulzer Pumps SJD (CEP) Vertical Condensate Extraction Pumps Version 1 | July 2010 The Heart of Your Process
Slide 2: Presentation Content Overview
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Presentation Content Overview • Introduction (Applications) • Available designs: Single Suction & Double Suction First Stage • Pump designation and sizes • Operating data • Performance range 50 Hz 1500 rpm Metric units • Performance range 6
Slide 3: Introduction
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Introduction • The SJD (CEP) pumps are vertically suspended, double casing (canned), bowl diffuser pumps. • These pumps are specially designed for Condensate Extraction service in power plants to meet the low NPSHa criteria (API requirement
Slide 4: Available Designs: Single Suction First Stage
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Available Designs: Single Suction & Double Suction First Stage Single Suction First Stage Design These CEP pumps are intended for application in Concentrating Solar, Biomass, Combined Cycle and small size Coal Fired Power Plants. The pump i
Slide 5: Available Designs: Double Suction First Stage
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Available Designs: Single Suction & Double Suction First Stage Double Suction First Stage Design These CEP pumps are intended for application in medium and large size Coal Fired and Nuclear Power Plants. Designed with a double suction, Low
Slide 6: Pump Designation & Sizes
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps OLD Pump designation: BDC 300-400 d+3s BDC SPU Vertical Condensate pump - B-Range Pump Designation & Sizes 300 Discharge diameter [mm] 400 approximate nominal full diameter of suction impeller [mm] d+3s One double entry suction impeller + 3
Slide 7: Pump Sizes
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Pump Sizes SJD CEP 16DLC-BKC 240 SJD CEP BC 545-BD 400 SJD CEP 16DHC-BKC 240 SJD CEP BC 580-BD 425 SJD CEP 18DHC-BKC 290 SJD CEP VC27A-BDa 490 SJD CEP 18DHC-BKC 320 SJD CEP BC 690-BD 550 SJD CEP 20DLC-BKC 320 SJD CEP BC 750-BD 600 SJD CEP 2
Slide 8: Operating Data - 50 Hz Pumps
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Operating Data - 50 Hz Pumps Capacity.............................................Q = 210 - 4900 m3/hr Head ..................................................up to H = 400m Suction Pressure................................≤ 4 bar (58 psi) Ma
Slide 9: Performance Range – 50 Hz, 1480 rpm
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Performance Range – 50 Hz, 1480 rpm Training <Copyright © Sulzer Pumps> | slide 9
Slide 10: Operating Data - 60 Hz Pumps
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Operating Data - 60 Hz Capacity ..............................................Q = 920 to 21,560 GPM Head....................................................up to H = 1300 ft Suction Pressure.................................≤ 58 psi (4 bar)
Slide 11: Performance Range – 60 Hz, 1180 & 1780 rpm
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Performance Range – 60 Hz, 1180 & 1780 rpm Training <Copyright © Sulzer Pumps> | slide 11
Slide 12: Materials of Construction
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Materials of Construction Component S-1 Mod (Opt 1 & 2) S-5 Mod S-6 Mod Bowls Cast Iron, Ductile Iron Carbon Steel 12% Chrome Stationary Ring Cast Iron, 12% Chrome Cast Iron, 12% Chrome 12% Chrome Suction Impeller 12% Chrome 12% Chrome 12%
Slide 13: Design Features & Benefits – Suction and Discharge Head
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Design Features & Benefits – Suction and Discharge Head • Cast and Fabricated suction and discharge head available with 150# suction and 300# discharge flange as std. execution except in the largest sizes • Separate fabricated driver stand.
Slide 14: Design Features & Benefits – Thrust Bearing in Motor
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Design Features & Benefits – Thrust Bearing in Motor • Rigid (flanged adjustable) coupling with spacer between driver and pump shaft. Allows servicing mechanical seals as needed. Training <Copyright © Sulzer Pumps> | slide 14
Slide 15: Design Features & Benefits – Thrust Bearing in Pump
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Design Features & Benefits – Thrust bearing in Pump • Sized to take the axial thrust produced by the pump during normal operation and start-up. • Flexible coupling with spacer between driver and pump shaft. Allows servicing thrust bearing a
Slide 16: Thrust Bearing Details (if Supplied in Pump)
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Thrust Bearing Details (if Supplied in Pump) • VTB/VALR – oil lubricated, angular contact and spherical roller bearing • To be Selected for L10 bearing life of: - 25,000 hrs at BEP and - 16,000 hrs at Min Flow • VTB are air cooled. A coolin
Slide 17: Design Features & Benefits – Column Assembly
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Design Features & Benefits – Column Assembly Flanged fabricated column pipes. Bolted joint flange O-ring sealed. Provides adequate sealing without over stressing bolts. Each column joint has a bearing spider which houses the replaceable b
Slide 18: Design Features & Benefits – Single Suction First Stage
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Design Features & Benefits – Single Suction First Stage • First stage single suction impeller with split vanes. The high suction specific speed impeller provides low and flat NPSHr curve and high first stage head. • Overhung impeller on fir
Slide 19: Design Features & Benefits – Double Suction First Stage
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Design Features & Benefits – Double Suction First Stage • First stage double suction impeller provides low suction specific speed (< 11.000) with adequate NPSHr curve. • Between bearings double suction impeller on first stage provides high
Slide 20: Design Features & Benefits – Bowl Assembly
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Design Features & Benefits – Bowl Assembly • Dual wear ring surfaces. Provides replaceable wear rings for impeller and bowl. • Product lubricated Carbon Graphite bearing bushes on all bowls. Provides longer maintenance free periods. • Bolte
Slide 21: Shaft Sealing – 50Hz Pumps
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Shaft Sealing – 50Hz Pumps • Shaft sealing by Dual Mechanical Seal in Back-to-Back Configuration. • Dual Seals are used to avoid air inlet through the seal due to low suction pressure. • Burgmann or John Crane Cartridge Seals are available
Slide 22: Shaft Sealing – 60Hz Pumps
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Shaft Sealing – 60Hz Pumps • Shaft sealing by Single Mechanical Seal. • Burgmann or John Crane Cartridge Seals are available (seal housing compliant with API 682). • Seal piping according to API plan 13 and Plan 32. See below for piping dia
Slide 23: Available Options
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Available Options Training <Copyright © Sulzer Pumps> | slide 23
Slide 24: Complete Bowl Assembly Dimensions
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Complete Bowl Assembly Dimensions Pump Size A* B C D E F G H I J K L M N P 24 16DLC-BKC240 N/A 204 208 298 315 391 12 14 12 352.55 49.20 254 Threaded Coupling 134.3 mm 24 16DHC-BKC240 N/A 204 208 298 315 391 12 14 12 352.55 49.20 254 Thread
Slide 25: Complete Bowl Assembly Dimensions
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Complete Bowl Assembly Dimensions Pump Size A B C D E F G H I J K L M N P Q R 24 Keyed 20DHC-22AVCRDA N/A 240 568 408 705 514 430 8 20 472 68 254 335 215 425 mm Couplin g 24 Keyed 20DHC-22AVCRDB N/A 240 568 408 705 514 430 8 20 472 68 254 3
Slide 26: Standardized Pump Lengths
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Standardized Pump Lengths Flange Size A B C D E F G H I J K Pump Discharge Suction Size (5) (4) (4) (4) (1) (2) 18DHC-BKC290-4s 8" 12" 609.6 1920 40 381 1680 457 457 1626 840 795 460 18DHC-BKC290-5s 8" 12" 609.6 3060 40 381 1680 457 457 276
Slide 27: Standardized Pump Lengths
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Standardized Pump Lengths Flange Size A B C D E F G H I J K Pump Suction Size Discharge (6) (5) (5) (5) (3) (1) 20DHC-22AVCRDA-4s 12 18 30 346.7 1.77 17.32 67.76 21.65 21.65 329.8 38.74 35.98 26.77 (1) 20DHC-22AVCRDB-4s 12 18 30 246.3 1.77
Slide 28: Thank you!!!
SJD (CEP) Vertical Condensate Extraction Pumps Sulzer Pumps Thank you!!! Training <Copyright © Sulzer Pumps> | slide 28