Multi Stage Pumps - Brochure

CD - Evolved to meet today’s challenging applicationsSPP CD range of horizontal and vertical multistage pumps are designed for longevity, minimum through-life cost and ease of maintenance.High grade materials of construction and generously rated bearings provide a rugged combination to meet the demands of heavy-duty applications.CFD tuned hydraulics and state of the art manufacturing techniques optimise efficiencies and minimise running costs.Rigid, heavy duty, fabricated-steel baseplates prevent distortion. Optional, low-cost, SPP designed condition monitoring packages enable predictive maintenance schedules to extend service intervals.SPP PUMPSMulti-Stage PumpsTypical Applications• Steel manufacture• Power generation• Municipal water supply• De-salination• Reverse osmosis• Condensate extraction• Sprinkler irrigation• Petrochemical duties• Fire fightingwww.spppumps.comPerformance and CapacityFlows to 850 cum/hrHeads to 800mFluid temperature range: -10:150 CºAmbient temperature: -10:150 Cº50 & 60hzConstruction FeaturesDiffuser type, ring section design through-bolt constructionCFD designed hydraulicsPrecision-cast, impellers, diffusers & casingsHydraulically balanced rotating elementsMotor, I.C. engine or turbine drivenDirect or through gearboxCon? gurationsHorizontal or vertical mountingDischarge verticalSuction at DE or NDESuction vertical or horizontalDirection of rotation: clockwise or anti-clockwiseThrust BearingsAPI type double row angular contactOil lubricated, water cooledBalance disc/drum option availableStuf? ng BoxBalanced cartridge seals as standardProduct lubricated/cooledSeveral API ? ush plans availableCross Sectional ViewMaterial OpitonsCasing C.I. Bronze Ni-resist Cast Steel DuplexDiffuser C.I. Bronze Ni-resist Cast Steel DuplexImpeller C.I. Bronze Ni-resist Cast Steel DuplexShaft H.T.S. St. St. St. St. St. St. DuplexWear Rings C.I. Bronze Z.F.B. C.S. St. St.Shaft Sleeves St. St. Bronze St. St. St. St. DuplexSPP-JUNE11SPP 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