Dri-Prime - CD100M - Automatic Centrifugal Pump Brochure

CD100MCD100M Dri-Prime® PumpsThe Godwin Dri-Prime 4 inch (100mm) CD100M automatic priming centrifugal pump is a highlymaneuverable portable trash pump with flow capabilities to 750 gallons per minute (47 litersper second), total dynamic heads to 115 feet (35 meters) and solids handling to 2 inch (50mm)in diameter. The unique Godwin venturi air evacuation system allows the CD100M to prime fromdry conditions with suction lifts up to 28 feet (8.5 meters). Perfect in intermittent flow situations,the CD100M can run dry indefinitely without damage due to the oil bath mechanical seal design.For sewer bypass, general dewatering, and many other applications, the Godwin CD100M with4 inch (100mm) hoses is a powerful, yet versatile and portable pumping system.Features• Close coupled centrifugal pump withvacuum priming compressor mounted toa diesel engine. Also available in electricdrive or as bare shaft pumpend.• All cast iron construction with castchromium steel impeller.• Extensive application flexibility — willhandle raw sewage, slurries and liquidswith solids up to 2 inch (50mm) in diameter.• Recessed impeller version availablehandling solids in excess of 2-3/16 inch(56mm) in diameter.• Continuously operated “Godwin” airejector priming device requiring no formof periodic adjustment or control.• Dry running, high pressure oil bathmechanical seal with abrasion resistantsolid Silicon Carbide interfaces.• Solids handling ball type Non ReturnValve with renewable flexible rubberseat and quick release accessfeature.• Compact unit mounted on skid baseor two wheeled highway trailer bothincorporating integral overnightrunning fuel tank.• Simple maintenance — normallylimited to checking engine and sealcavity oil levels.• Standard engine — Yanmar 3TNV88or Caterpillar 3013C. Available with avariety of engines including Hatz,Perkins and Deutz.• A variety of silenced sets areavailable.Dri-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 2003-2005 Godwin Pumps of America, Inc.GPASL.015.1005CD100M Performance CurveCD100M Performance TableDiesel Set — Yanmar 3TNV88, 24 hp @ 2200 rpmCaterpillar 3013C, 28 hp @ 2200 rpmImpeller Diameter — 8-5/8 in. (220 mm)Total Delivery Head — FeetTotal Suction 10 20 30 40 50Head - Feet Output — GPM10 720 710 700 695 69015 615 580 530 500 45020 510 490 475 430 37525 450 440 400 390 350Performance 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.DimensionsCD100M — Yanmar 3TNV88, GP30 Highway TrailerWeight: 1734 lbs. (788 kg.)SpecificationsMaximum Operating Speed:2200 rpmMaximum Operating Temperature:+212° F (100° C)Maximum Working Pressure:50.0 psi (3.4 BAR)Maximum Suction Pressure:40 psi (2.8 BAR)Maximum Casing Pressure:75.0 psi (5.2 BAR)Fuel Tank Capacity:30 to 100 gallons (30 gallon standard)(113.5 to 378.5 liters)Fuel Consumption (full load, max. speed):Yanmar: 1.21 gph (4.58 lph) @ 2200 rpmCAT: 1.67 gph (6.32 lph) @ 2200 rpmPipe Connections:4" (100mm) ASA 150#Solids Handling:2" (50mm) dia. standard impeller2-3/16" (56mm) dia. recessed impellerMaterialsPump Casing, Suction Cover, Separation Tankand Wearplates:Close grained cast ironImpeller:Cast chromium steel hardened to minimum Brinell341 HBShaft Sleeve and Shaft:1-1/2% nickel/chromium steelNon Return Valve Body:Close grained cast ironNon Return Valve Ball and Seat:High nitrile rubberMechanical Seal Faces:Solid Silicon Carbide120801006040200TOTAL DYNAMIC HEADFLOW100 200 300 500400 600 700 800 9002200 rpm2000 rpm1800 rpm1600 rpm1400 rpm1200 rpm01020305152535(m) (ft.)010 20 30 40 50US gpml/sec.54" 1.37MCL46.81" 1.19M67.25" 1.71M35.44" 0.9M97.81" 2.48M15°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