CD250M Dri-Prime Pump T T T - Godwin Pumps

T<strong>CD250M</strong> <strong>Dri</strong>-<strong>Prime</strong> <strong>Pump</strong>he <strong>Godwin</strong> <strong>Dri</strong>-<strong>Prime</strong> <strong>CD250M</strong> pumpoffers flow rates to 3,713 USGPM and dischargeheads to 169' (51m). Also it has the capability ofhandling solids up to 3" (75mm) in diameter.Picture12<strong>CD250M</strong>The <strong>CD250M</strong> is able to prime to 28' (8.5 m) ofsuction lift from dry.Indefinite dry-running is no problem due to theunique <strong>Godwin</strong> oil bath mechanical seal design.Solids handling, dry-running and portability makethe <strong>CD250M</strong> the perfect choice for smalldewatering and bypass applications. The standardmodel is mounted on a highway trailer, with a skidmountedoption.FeaturesSimple maintenance normally limited tochecking fluid levels.Close-coupled centrifugal pump withvacuum priming compressor mountedto a diesel engine. Also available inelectric drive or as bare shaft pumpend.Extensive application flexibility. It willhandle sewage, slurries and liquids withsolids up to 3" in diameter.Continuously operated <strong>Godwin</strong> venturiair ejector priming device requiring noform of periodic adjustment or control.SpecificationsSuction connection 10" 125# ANSI B16.1Delivery connection 10" 125# ANSI B16.1Max capacity 3713 USGPMMax head169' (51m)Max solids handling3" (75mm)Max impeller diameter 11" (290mm)Max operating temp 176°F (80°C)Max working pressure 79.8 psi (5.5 bar)Max suction pressure 65.3 psi (4.5 bar)Max casing pressure 123.3 psi (8.5 bar)Max operating speed 2200 rpmDry-running heavy duty mechanical sealwith abrasion-resistant interfaces.Also available in a Critically Silencedunit which drastically reduce noise levelsof the pump.Standard engine John Deere 6068HF285.Also avaliable with Caterpillar C6.6E.#The volute & suction cover are madefrom cast iron bs1452:1990 grade 220and the impeller is made from cast steelbs3100 1976grbw 4 hardness to 341 hbbrinell.Reference number : 95-1016-3000Please contact <strong>Godwin</strong> for further details.Date of issue : August 25, 2011A typical picture of the pump is shown.Issue : 1 All information is approximate and for general guidance only.

Performance CurveFlow (m³/hr)0 100 200 300 400 500 600 700 8002002200 rpm1801602000 rpm6050Materials<strong>Pump</strong> casing &suction coverWearplatesCast iron BS1452:1990 grade220Cast iron hardened to 480 HBBrinell<strong>CD250M</strong>1401201800 rpm40<strong>Pump</strong> shaftNickel chrome steel to BS970grade 817M40THead (feet)10080601600 rpm1400 rpm1200 rpm3020Head (metres)ImpellerNon-return valvebodyCast steel BS3100 1976GRBW 4hardness to 341 HB BrinellCast iron40200Minimum capacitylimitationMaximum capacitylimitation100Mechanical sealfacesSilicon carbide vs siliconcarbide0 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900Flow (USGPM)Engine option 1 Engine1Stripes Engine option 2 Engine2Stripes1 John Deere, 6068HF285, 155.4 HP @ 2200 rpm Caterpillar, C6.6E, 142.1 HP @ 2000 rpmImpeller diameter 11 " (290 mm)<strong>Pump</strong> Speed 0 rpmSuction Lift TableTotalSuctionHead (')Impeller diameter 11 " (290 mm)<strong>Pump</strong> Speed 0 rpmSuction Lift TableTotal Delivery Head (')Total Delivery Head (')Total22 62 105 145 161 Suction 16 49 85 118 131Head (')Output (USGPM)Output (USGPM)9.8 3753 3390 2591 1453 872 9.8 3412 3082 2356 1321 79315.1 3681 3293 2470 1235 581 15.1 3346 2994 2245 1123 52820.0 3390 3148 2276 1017 557 20.0 3082 2862 2069 925 50624.9 3148 2906 2300 775 - 24.9 2862 2642 2091 704 -Fuel capacity (Full) 175 US Gal, (Usable) 175 US GalFuel consumption @ 2200 rpm BEP 7.2 US Gal/hrWeight: (Dry) 5,229 lbs, (Wet) 6,641 lbsDimensions: (L) 138'' x (W) 58'' x (H) 72''Drawing12Drawing12 Overall dimensionsLengthWidthHeight1146Fuel capacity (Full) 175 US Gal, (Usable) 175 US GalFuel consumption @ 2000 rpm BEP 5.8 US Gal/hrWeight: (Dry) 5,004 lbs, (Wet) 6,407 lbsDimensions: (L) 138'' x (W) 58'' x (H) 72''Overall dimensionsLength11Width4Height6Acoustic informationSpeed(rpm)140020002200Acoustic informationAverage SoundAverage SoundPressure rating dB(A)SpeedPressure rating (dbA)3 ft 10 ft 23 ft(rpm)3 ft 10 ft 23 ft73 66 67 # N/A# N/A # N/A # N/A77 71 68 # N/A# N/A # N/A # N/A79 78 76 # N/A# N/A # N/A # N/APerformance data provided in tables is based on water tests at sea level and 68°F ambient.All information is approximate and for general guidance only.Please contact <strong>Godwin</strong> <strong>Pump</strong>s for further details.Reference number : 95-1016-3000Date of issue : August 25, 2011Issue : 184 Floodgate Road | Bridgeport, NJ 08014 USAP:(856) 467-3636 |F:(856) 467-4841Sales@godwinpumps.com| godwinpumps.com<strong>Godwin</strong>pumps, <strong>Dri</strong>-<strong>Prime</strong>® and the color orange for pumps are registered trademarks of <strong>Godwin</strong> <strong>Pump</strong>sSpecifications and illustrations are subject to revision without notice. <strong>Godwin</strong> <strong>Pump</strong>s is not liable for any incompleteness or inaccuracies.<strong>Godwin</strong> <strong>Pump</strong>s is not liable for any consequential, incidental or indirect damages relating to these specifications or their use.<strong>Godwin</strong> is a direct wholly owned subsidiary of ITT Corporation.