pump division frbh - pumps! that's what it's about impellerprevents clogging in thick,...
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FRBHWorthington ®
Heavy-Duty Paper Stock andProcess Pump
Bulletin PS-10-16a (E)
Pump Division
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Pump Division
Pump SupplierTo The WorldFlowserve is the
driving force in theglobal industrial
pump marketplace.No other pumpcompany in the
world has thedepth or breadth
of expertise inthe successfulapplication of
pre-engineered,engineered andspecial purpose
pumps andsystems.
Pumping SolutionsFlowserve is providing pumpingsolutions which permit cus-tomers to continuously improveproductivity, profitability andpumping system reliability.
Market Focused Customer SupportProduct and industry specialistsdevelop effective proposals andsolutions directed toward marketand customer preferences.They offer technical advice andassistance throughout eachstage of the product life cycle,beginning with the inquiry.
Dynamic TechnologiesFlowserve is without peer in thedevelopment and application ofpump technology, including:• Hydraulic engineering • Mechanical design• Materials science• Intelligent pumping• Manufacturing technology
Broad Product LinesFlowserve offers a wide rangeof complementary pump types,from pre-engineered processpumps, to highly engineeredand special purpose pumpsand systems. Pumps are builtto recognized global standardsand customer specifications.
Pump designs include:• Single stage process• Between bearing
single stage• Between bearing
multistage• Vertical• Submersible motor• Rotary• Reciprocating• Nuclear• Specialty
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Pump Division
Typical Applications• Pulp and paper
– Cellulose fiber slurries
– Evaporators– Concentrator– Flash tanks– Condensate– Waste stock– Flotation cells– Black liquor– Shower
• Wet corn milling• Light slurries• Scrubber water• Reverse osmosis• Electrolyte• Raffinate• Deionized water• Brine service• Irrigation
Complementary Pump Designs• Mark 3 ASME (ANSI)
chemical process pump• CPX ISO chemical
process pump• Type M hard metal
abrasive slurry pump• ERPN process pump• LNN horizontal split
case pump• LR horizontal split
case pump• WDX multistage,
segmental ring pump
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A World Leader in Efficiencyand ReliabilityThe Flowserve FRBH is one ofthe world’s most efficient andreliable family of pumps – onethat will perform effectively notonly at the traditional bestefficiency point but across abroad operating range. The highefficiency of the FRBH translatesinto reduced energy costs, anincreasingly important factoras electric power becomes more costly.
The FRBH is capable of handlingall types of stock up to 6% airdry consistency. Its unobstructedsuction and large streamlinedflow channel prevent cloggingand air-binding. Furthermore,the FRBH’s steep head-capacitycharacteristic prevents driveroverload and minimizes changesin flow, despite changes insystem head.
FRBH
Worthington®
Heavy-Duty Paper Stock and
Process Pump
Type M
Mark 3
LNN
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Pump Division
Because a stock pump mustoperate 24 hours a day, sevendays a week, Flowserve designedthe FRBH for maximum reliabilityand efficiency in demandingapplications. The rugged con-struction and efficient operationof the FRBH result in reducedoperating costs.
A proven performer, the FRBH isa horizontal, end suction, topcenterline discharge pump.Discharge sizes available from 50 mm (2 in) up to600 mm (24 in).
Operating Parameters• Flows to 6800 m3/h
(30 000 gpm)• Heads to 100 m (325 ft)• Temperatures to 150°C
(300°F)• Pressures to 14 bar (200 psi)
FRBH
Worthington®
Heavy-Duty Paper Stock and
Process Pump
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Benefits of the FRBH• Resistance to clogging
in thick, pulpy mixtures • Prevention of stock
separation or dewatering• Dependable bearing
assembly• Robust rotating element• Corrosion and erosion
resistance • Ease of maintenance
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Mechanical SealsThe FRBH accepts single, double, tandem and splitmechanical seals. Cartridgeseals can be mounted over the standard pump sleeve ordirectly to the pump shaft.
Seal Housing design eliminatescavities and erosion areas. • Sized for five rings of
packing with multiple lanternring positions
• Removable fully split and interlocking packing glands
Optional Large Conical SealHousing allows the seal to beinstalled in the liquid directlybehind the impeller, eliminatingthe need for a separate sealwater flushing source.
Pump Division
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Optional Flow Inducer significantly improvessuction performance byreducing pump NPSHR.
Self-Venting, Top CenterlineDischarge Casing withunobstructed suction preventstrapped air to maintain efficiency and flow
Keyed Semi-Open, FullVane Impeller preventsclogging in thick, pulpyapplications and is lesssensitive to end clearanceadjustment. Recessedimpeller available forlow-shear applications
Back Pump-Out Vanesincrease axial balance andreduce seal chamberpressure, prolonging seal life
Three-Point End-ClearanceAdjustment resets impellerclearance to restoreperformance and efficiency
Extra Heavy-Duty, AlloySteel Shaft minimizesproblems associated with overhang, deflection andvibration. Stainless steelavailable
Contoured Wearplate at the impeller suction sideprotects casing and prolongspump efficiency
Suction and Discharge Flanges conform to ASMEB16.5 Classes 125 and 150
“Dry-shaft” Construction,using sealed impeller nutand key driven stainlesssteel hook sleeve, eliminatesshaft corrosion
Optional Expellerforces fluid from the sealchamber, minimizingshaft wear. Positionedbehind the impeller, theexpeller eliminates theneed for costly flushwater and the resulting product dilution.
Rigid One-Piece BearingFrame ensures positivealignment and provides ampleaccess to gland and sealchamber.• Back pull-out configuration• Oil or grease lubrication • Spacious sump provides
substantial oil reservoir • Maximum surface area to
facilitate heat dissipation• Easy-to-read oil sight gauge• Four rotating assemblies
permit maximuminterchangeability
• Labyrinth seals may be used to isolate bearings from contaminants
Heavy-Duty Bearings• Permanently aligned outboard
double row bearings takethrust in either direction
• Single row deep-grooveor double row sphericalradial bearings
• Standard double lip seals
Optional EXP Seal maybe used with expeller,instead of packing.At shutdown, processfluid forces elastomericdiaphragm closed,creating a static seal.
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Materials ClassesCast Iron CISSF 316 SS 316L 317L CD4MCu CA6NM Worthite
Cast Iron 316 SS 316L 317L CD4MCu CA6NM Worthite
Cast Iron 316 SS 316L 317L CD4MCu CA6NM Worthite
1045 Steel 316 SS Steel 316 SS
316 SS Alloy 20 317L Alloy 20
317L Alloy 20 317L Alloy 20
316 SS 317L Alloy 20 317L Alloy 20
Cast Iron
Cast Iron
Pump Division
FRBHJC Vertical Sump PumpUsing the FRBH liquid end,Flowserve engineers developedthe FRBHJC to handle corrosiveliquids and thick, pulpy mixtures.Designed for long, trouble-free,low-cost operation, the energyefficient FRBHJC is a truestiff-shaft cantilever design,without bottom bearing orflushing water.
FRBHJ Submerged BearingDesign is cast iron, or stainlesssteel, fitted with a rubber orurethane fluted bearing in a rigidstainless steel shell. Lubricationis from an external clear liquidsource.
FRBHJ Drivers may be directcoupled or V-belt for greaterflexibility.
FRBH Options• Recessed impeller• Oil cooler • Seal flush systems• Vibration monitors• Spring mounted baseplates
Options andTechnical Data
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Standard Materials of Construction
Component
Casing, Stuffing Box
Head, Wearplate
Impeller
Shaft
Gland Set
Seal Cage Set
Stuffing BoxBushing
Bearing Frame
Thrust BearingHousing
Optional Close CoupledConfiguration
FRBH Range Chart
30 40 60 80 100
200
300
400
600
800
1000
1500
2000
3000
4000
6000
8000
10 0
00
15 0
00
20 0
00
30 0
00
8 10 15 20 30 40 60 80 100
150
200
300
400
600
800
1000
1500
2000
4000
5000
80
60
40
30
20
15
108
6
4
40 60 80 100
200
300
400
600
800
1000
1500
2000
3000
4000
6000
8000
10 0
00
15 0
00
20 0
00
30 0
00
40 0
00
10 15 20 30 40 60 80 100
150
200
300
400
600
800
1000
1500
2000
4000
5000
10080
60
40
30
20
15
108
6
400
300
200
10080
60
40
30
20
150
300
200
10080
60
40
30
20
10
150
Flow Rate - 60 Hz
Flow Rate - 50 Hz
TDH
- 50
Hz
TDH
- 60
Hz
4 Pole6 Pole8 Pole
m3/hgpm
m3/hgpm
ft m ft m
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Pump Division
Global Engineered Services
and Support
Total Cost Reduction
Asset Management
Product Life Cycle
Performance Re-rates
Site Diagnostics
Repair Services
Energy Management
Spare Parts
Maintenance Contracts
Materials Upgrades
Turnkey Services
Field Repairs
Installation
Project Supervision
Commissioning
Equipment Upgrades
Condition Monitoring
Systems Analysis
Field Machining
Service DedicationFlowserve Engineered Services isfocused on providing customerswith uncompromising service andsupport, where and when needed.Engineered Services is dedicatedto delivering the highest qualitysupport by integrating its extensive pump and materials engineering knowledge with creative service solutions.Engineered Services prides itselfin understanding the businesschallenges facing customers andis prepared to manage solutionsto succeed as a team.
A worldwide network of serviceand repair centers staffed byhighly skilled engineers andtechnicians is available aroundthe clock, seven days a week torespond to customer queries, to evaluate and troubleshootproblems and to provide reliable solutions.
Strength of Experience,Commitment to ExcellenceFlowserve has long servedindustries requiring superiorequipment performance andservice life.• Oil and gas production• Hydrocarbon processing• Chemical processing• Water resources• Power generation• Nuclear• Mining and mineral processing• Pulp and paper • General industry
Engineered Services is dedicatedto maximizing equipment performance and providing reliability-centered maintenanceprograms for pumps and relatedequipment, regardless of manu-facturer. Using the FlowStar™asset management software,Engineered Services tracks performance and supportsimprovement programs using aservice life cycle cost businessapproach. The results areimproved reliability andincreased profitability.
Your Business Partner Flowserve partners withcustomers to respond tothe dynamic businessconditions that affectthem. Flowserve will workwith customers to driveefficiency, maximizethroughput and controlprocess quality. Whetheryour needs involve on-site technical assistanceor broader project planning with full turnkeyresponsibility, you canrely on the strength ofFlowserve EngineeredServices to deliver pro-fessional, reliable results.
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To find your local Flowserve representative please use the Sales Support Locator System
found at www.flowserve.com
Or call toll free: 1 800 728 PUMP
Your local Flowserve representative:
Pump Division
USA and CanadaFlowserve CorporationPump Division5215 North O’Connor Blvd.Suite 2300Irving, Texas 75039-5421 USATelephone: 1 972 443 6500Telefax: 1 972 443 6800
Europe, Middle East, AfricaWorthington S.P.A.Flowserve CorporationVia Rossini 90/9220033 Desio (Milan), ItalyTelephone: 39 0362 6121Telefax: 39 0362 303396
Latin America and CaribbeanFlowserve CorporationPump Division6840 Wynnwood LaneHouston, Texas 77008 USATelephone: 1 713 803 4434Telefax: 1 713 803 4497
Asia Pacific Flowserve Pte. Ltd.Pump Division 200 Pandan Loop #06-03/04Pantech 21Singapore 128388Telephone: 65 6775 3003Telefax: 65 6779 4607
Flowserve... Supporting Our CustomersWith The World’s LeadingPump Brands
Jeumont-Schneider™Jeumont-Schneider™
Printed in U.S.A.February 2005
© Flowserve Corporation
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