CUP-BB5
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Catalog excerpts

CUP-BB5 - 1

CUP-BB5 HEAVY DUTY, RADIALLY SPLIT, MULTI-STAGE PUMPS QCLYDEUNION* PUMP

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CLYDEUNION PUMPS - AN INTRODUCTION ClydeUnion Pumps is the culmination of a long downstream, transportation and offshore and eventful 140-year engineering legacy. In exploration activities. Other key areas we fact, most nuclear power plants currently in address include seawater desalination, waste operation around the world employ our reactor water treatment, mining and steel production. feed pumps. We play an instrumental role in securing the vital energy and water resources that a sustainable society will rely on in the future. Not only servicing the Nuclear market we are also a valued flow...

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COMMITMENT TO QUALITY At Celeros FT, you will find a commitment to quality throughout the company. Our Quality Management System is fully approved to ISO 9001:2008 and independently verified to comply with the latest quality standards. Our ClydeUnion Pumps brand has a worldwide reputation for providing optimised reliability, with our API 610 centrifugal pumps and pumping packages, in the most severe duty applications. Celeros FT is an environmentally responsible company. In recognition of efforts considering the environment and surroundings, our Glasgow facility has been awarded the ISO...

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CUP-BB5 -HEAVY DUTY, RADIALLY SPLIT, MULTI-STAGE PUMPS PUMP OVERVIEW The ClydeUnion Pumps CUP-BB5 range encompasses radially split, volute and diffuser type, multi-stage pumps specifically designed for the high pressure, high temperature and high speed service needs of the market. We pride ourselves on our collaborative approach with our customers and suppliers to ensure the optimum engineered solution is achieved. PROVEN PRODUCT INTEGRITY The CUP-BB5 encompasses proven design history, evolving from our legacy Weir Pumps ‘OK’, Guinard ‘HMBS’ and David Brown ‘DB36’ machines. All contribute...

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There are hundreds of ClydeUnion Pumps CUP-BB5 units operating worldwide on services as diverse as: • Hot hydrocarbon refinery services with temperatures in excess of 425°C (800° F) • High suction pressure applications up to 100 Bar (1,450 psi) as standard with 300 Bar (4,350 psi)discharge capability • Ethylene, propylene, LPG and all gas stripping products such as amine and lean solutionThese highly successful machines are used extensively throughout the oil & gas and power sectors. RESEARCH & DEVELOPMENT Celeros FT recognises the importance of continually advancing our ClydeUnion Pump...

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CUP - BB5 (in-line impeller arrangement) CUP-BB5- FEATURES HEAVY DUTY PUMP CASING •All flanges designed and rated for full maximum allowable working pressure and 2 x API 610 nozzle loads •Studded integral main flange connections top-top orientation as standard. Other types available •Foot or centre-line mounted HIGH ROTOR STABILITY •Optimal shaft-to-impeller diameter and bearing span proportions •Ensures high reliability, higher speeds, longer wear life and low static deflection 4^ EASE OF MAINTENANCE •Cartridge design can be removed from barrel casing as a complete unit •ClydeUnion Pumps...

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CUP - BB5 (back-to-back impeller arrangement) HYDRAULIC BALANCING DEVICE •Drum and bush arrangement to balance hydraulically generated thrust loads BEARINGS •Generously rated hydrodynamic double acting tilting pad (thrust) bearing •White metal lined hydrodynamic sleeve (journal) bearings •Hydrodynamic bearings have force fed lubrication as standard •Ball or Sleeve / Ball bearing options available BACK-TO-BACK IMPELLER ARRANGEMENT •Ensures hydraulic balancing of axial thrusts and eliminates the need for full pressure breakdown devices •Allows use of self-contained bearing on high stage...

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BEARING ASSEMBLY •360° mounting gives class leading vibration levels •High capacity fan as standard •Flinger design improves lubrication and prevents ‘black oil’ •Pure or purge mist options SEAL CHAMBER •API 682 compliant •Space for dual seals •Easy access for maintenance •Locking collar arrangement as standard SINGLE PIECE THROTTLE BUSHING •Designed for pressure breakdown •Sized to balance axial thrust CASE WEAR RING & BUSHES •Positive location •Pinned for anti-rotation at split line DOUBLE VOLUTE DESIGN •Minimises radial thrust loads for optimised bearing and seal life AXIALLY SPLIT INNER...

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BARREL CASING •Forged or cast construction •Options for main casing connections: Flanged, stubbed or hub connectors •Pump feet located on horizontal centreline •Alignment features cater for thermal expansion on hot applications •Main nozzle orientation to suit customer requirements LIGHTWEIGHT SUCTION END COVER •Offers effective sealing whilst eliminating heavy bolting •Integral mechanical seal chamber complying to API 610 and API 682 FLANGE FINISHES & RATINGS •Heavy duty class 900 as standard •Higher pressure options available •Raised face and ring type joint options available END COVER...

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DRIVER OPTIONS The CUP-BB5 can be packaged with various types of drive equipment to suit the application’s needs. Typical options include: •Electric motors (fixed or variable speed) •Combustion engines •Gas or steam turbines Further drive train options are available in order to achieve the optimal running speed: •api 677 or api 613 gearbox units •Fluid couplings (geared and/or variable speed) 4^ COUPLINGS •Flexible element membrane couplings as standard for high torque drives (to API 671 when required) •Excellent angular, lateral and axial flexibility with low levels of imposed forces on...

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PUMP HEALTHCARE MONITORING Supplied with a range of monitoring equipment to enable measurement and analysis of performance data in order to aid preventative maintenance and increase availability. Systems designed in compliance with API 670 include: •Instrumentation to continuously measure the equipment temperature, vibration, and pressure levels •Controls to regulate the system operation 3 BASEPLATE DESIGN •Static and dynamic analysis of the baseplate performed to ensure optimum structural integrity •Designs influenced by factors including; customer specifications, equipment setup, and...

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