Oil & Gas - Horizontal Split Case Product Brochure

SPP PUMPSHorizontal Split CasePumpsSPP horizontal or vertical split case pumps have been specifically engineered to meet the needs and requirements of the oil, gas and process industries. Tough and robustproducts are required which have proven long term reliability and benefits, enabling them to perform in often arduous operational and environmental conditions - wheredependability is of paramount importance.Typical Applications• Main fire pump• Firewater jockey pump• Booster pump• Seawater intake• Seawater lift• Cooling water• Utilities34185 Split Case 24/5/05 12:27 pm Page 1SPP019-MAR05www.spppumps.comCasing Cast iron Austenitic CI Bronze Duplex ST STImpellers Cast iron or bronze Austenitic CI or Duplex ST ST Bronze Duplex ST STShaft Steel Duplex ST ST Duplex ST ST Duplex ST STNickel AlloyOther options in suitable combinations available on request.Pump Design Options1. Soft packed glands or mechanical seals2. Grease or oil lubricated pump bearings3. Horizontal or vertical mounting4. Single or two stage designs5. Flange drillings to all major international standards6. API 610 constructionTo maintain its reputation for reliability of performance across its product range, SPP designs and manufactures the equipment for pumppackages in-house, enabling the company to tailor the package to theindividual installation.Materials (standard options)SPP reserve the right to continually develop and improve products. Information contained herein isfor guidance only and subject to change. SPP Pumps Ltd accept no liability whatsoever for anydamages either direct or consequential resulting from the use of such informationSpecificationsSPP split case pumps can be custom engineered to suit particular requirements including:• Flexibility in choice of materials of construction - major components such as casings, impellers, shafts and wear rings can be provided in a variety of materials options - to suit the liquid being handled and the site environmental conditions.• Choice of design options - horizontal, vertical, close coupled or vertical open shaft configuration; with clockwise or counter clockwise rotation - offers flexibility to suit installation. Pumps can be provided in a variety of flange drillings in accordance with European and American standards.Standard SPP features include:• Low NPSH requirements and high efficiency – double entry francis vane impeller offers minimum NPSH requirements and maximum pump efficiency – offers long term operational reliability and lower running costs.• Balanced axial loads for maximum bearing life - double suction design virtually eliminates axial thrust and reduces bearing loads.• Ease of maintenance - top half of pump casing can be removed to allow service of the rotating element without need to disturb piping system.Compact SPP design increases seal and bearing life.34185 Split Case 24/5/05 12:27 pm Page 2