Dri-Prime - CD200M - Automatic Centrifugal Pump Brochure

CD200M Dri-Prime® PumpsThe Godwin Dri-Prime 8" (200mm) CD200M automatic priming centrifugal pump is clearlya standard for the temporary portable pumping industry. With solids-handling to 3" (75mm),maximum flows of 2300 gpm (145 l/sec.) and 170' (51.8M) of total dynamic head, and indefinitedry-running capabilities, the CD200M can be found in a wide variety of applications fromstraight dewatering to sewage bypassing. Mounted on a highway trailer, the CD200M isboth maneuverable and versatile, making it a favorite of contractors, municipalities, industryand environmental companies across the country.Features• Close coupled centrifugal pump withvacuum priming compressormounted to a diesel engine. Alsoavailable in electric drive or as bareshaft pumpend.• All cast iron construction with castchromium steel impeller.• Extensive application flexibility —will handle raw sewage, slurriesand liquids with solids up to 3"(75mm) in diameter.• Continuously operated “Godwin” airejector priming device requiring noperiodic adjustment or control.• Dry running, oil bath, mechanicalseal with abrasion-resistant, solidsilicon carbide interfaces.• Solids handling ball type NonReturn Valve with renewableflexible rubber seat and quickrelease access feature.• Compact unit mounted on skidbase or two wheeled highwaytrailer both incorporating integralovernight running fuel tank.• Simple maintenance — normallylimited to checking engine andseal cavity oil levels.• Standard engine — John Deere4045D or Caterpillar 3054NA. Alsoavailable with a variety of enginesincluding Hatz and Deutz.• Critical silence unit availablefor use in environmentsrequiring minimal noise.CD200MCD200M Performance CurvePerformance TableDiesel Set: John Deere 4045D, 71 hp (53 kw) @ 2200 rpmCaterpillar 3054NA, 74 hp (55 kw) @ 2200 rpmImpeller Diameter: 11.2" (280mm)Total Delivery Head — FeetTotal Suction 60 80 100 120Head — Feet Output — GPM10 2300 2090 1995 163015 2285 2075 1960 160020 1940 1855 1785 156025 1620 1600 1560 1400Performance data listed in table and curves are based on water testsat sea level and 68° F (20° C). Larger diameter pipes may be requiredfor maximum flows.DimensionsCD200M — John Deere 4045D, GP60 Highway TrailerWeight: 3,200 lbs. (1,451.5 kg.)SpecificationsMaximum Operating Speed: 2200 rpmMaximum Operating Temperature:+212° F (100° C)Maximum Working Pressure:58.5 psi (4.0 BAR)Maximum Suction Pressure:40.0 psi (2.8 BAR)Maximum Casing Test Pressure:88.0 psi (6.1 BAR)Fuel Tank Capacity:60 to 100 gallons (227 to 378.5 liters)Fuel Consumption:JD 4045D: 3.82 gph (14.46 lph) @ 2200 rpmCAT 3054NA: 4.3 gph (16.28 lph) @ 2200 rpmPipe Connections: 8" (200mm) ASA 150#Solids Handling: 3" (75mm) dia.,standard impellerMaterialsPump Casing, Suction Cover,Separation Tank and Wearplates:Close grained cast ironImpeller: Cast chromium steel hardenedto minimum Brinell 341 HBShaft: 1-1/2% nickel/chromium steelNon Return Valve Body, Ejector Housing:Close-grained cast ironNon Return Valve – Ball and Seat:High nitrile rubberMechanical Seal Faces: Solid silicon carbideGPASL.059.3030 400 800 1200 1600 2000 2400 2800204060801001201401601800FLOWTOTAL DYNAMIC HEAD1600 RPM1400 RPM1200 RPM2200 RPM2000 RPM1800 RPM0102030405051525354555(m) (ft.)200 40 60 80 100 120 140 160 180US GPML/SECCLCL65-7/8" 1,673mm59" 1,499mm74-3/4" 1,899mm40-1/2" 1,029mm117-7/16" 2,983mmDri-Prime® and the color orange for pumps are registered trademarksof Godwin Pumps of America, Inc.Specifications and illustrations are subject to revision without notice.© Copyright 2003 Godwin Pumps of America, Inc. All rights reserved.Aquatech has two facets to help you with your site specific needs.For all your Rental and Sales needs call Aquatech Pump and Power Phone: 905-907-7852 Fax: 905-907-1701For full “turn-key” contracting solutions call Aquatech Dewatering Company Phone: 905-907-1700 Fax: 905-907-1701 Email us: info@aquatd.com 69 Connie CrescentConcord, ON L4K 1L3 www.aquatd.ca