Electro-submersible Pumps - SPP - #2

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SPP021-MAR05 www.spppumps.com Specifications Bowls Cast iron Austenitic CI Bronze Duplex ST ST Impellers Cast iron Austenitic CI Bronze Duplex ST ST or bronze or Duplex ST ST Shafts and Steel Duplex ST ST Duplex ST ST Duplex ST ST Couplings or Nickel Alloy Column Pipes Fabricated steel Austenitic CI Bronze Duplex ST ST Discharge Bend Cast Iron or Austenitic CI Bronze Duplex ST ST Fabricated Steel Submersible Cast Iron Duplex ST ST Bronze Duplex ST ST Motors Materials of Construction (standard options) Other materials of construction options in suitable combinations are available on request. Pump Design Options 1. Impeller fixing by keys or collets 2. Cast or fabricated column pipes 3. API 610 construction 4. Marine anti-fouling systems 5. Sacrificial anodes To maintain its reputation for reliability of performance across its product range, SPP designs and manufactures the equipment for pump packages in-house, enabling the company to tailor the package to the individual installation. In pump packages incorporating electro submersible pumps, the pump and motor is located below sea level in a caisson, while the diesel generator is placed on the platform where space allows. These systems tend to be favoured where platform design or space limitations prevent the use of conventional platform mounted lineshaft pumps. Dependent upon application, these pumps can either be driven by existing platform supplies or dedicated diesel generator drives. In instances where dedicated diesel generators are required, SPP are able to specify and supply fully packaged generator sets to meet this requirement. Research and operating experience has shown the diesel alternator/electric drive concept to be very efficient, comparatively simple to install and maintain, and to have a lower life cycle cost than other indirect drive systems currently available. It is ideally suited to the rigorous conditions that exist offshore where meticulous cleanliness during installation and maintenance is almost impossible to achieve. Pump and motor alongside its dedicated diesel generator SPP reserve the right to continually develop and improve products. Information contained herein is for guidance only and subject to change. SPP Pumps Ltd accept no liability whatsoever for any damages either direct or consequential resulting from the use of such information