BR_CD4MCu - Brochure

CD4MCu CORNELL PUMP COMPANYEFFICIENT BY DESIGNFOR CORROSIVE & ABRASIVE APPLICATIONSCD4MCu PUMPSIN STOCKAND READY TO SHIPCD4MCuCORNELL CD4MCu AVAILABLE WITH NEW AGGRESSIVE PRICINGAND SHORT LEAD TIMES THROUGH STOCKED CASTINGSWHY CD4MCu CD4MCu is a duplex stainless steel, utilizing a two-phase metallurgy, compared to a single-phase metallurgy, which is used in more common grades of stainless steel, such as 316. This metallurgy process combines the corrosion resistance of 300 series stainless steel with the strength and hardness of 400 series stainless steel.The end result is a stainless steel with corrosion resistance equal to or better and 316 SS, but with double the yield strength. CD4MCu construction allows the pumps to be used in more abrasive applications with better resistance to corrosive cracking and pitting.Cornell now stocks CD4MCu castings in stock for 13 of our most popular pump models, allowing us to slash production time. We can have a CD4MCu pump built in as little as one to two weeks.CD4MCu BENEFITS• Corrosion and pitting resistance• Higher strength than standard grades of stainless steel• Improved ductility and weldability• Better resistance to embrittlementCORNELL PUMP BENEFITS• Fully automated priming and self-priming, dry-run pumps• Handles air/liquid mixtures with ease• Patented Cycloseal®, Redi-Prime®, and Run-Dry™ options• Cornell Competitive Advantage: Patented Engineering FeaturesPUMP MODELS AVAILABLE IN STOCK 4414T6NHTA8NNT8NHTA6NHTB6822MX6NNT4622MX4HNTB19 6NHTB198NHG194NNTL2.5HFEATURES • Clean steel • Brinell hardness up to 285• Industry-leading two-year warrantyMOUNTING CONFIGURATIONS Cornell pumps are available in a variety of mounting configurations, including horizontal and vertical close-coupled pumps, vertical and horizontal frame-mounted pumps, and pumps with an SAE bell housing mounting directly to an engine.CCClose-CoupledFFrame MountEMEngine MountVM/VC/VFClose CoupledCoupledFrame MountOPTIONSSTRONGER PUMPS, BUILT FASTER, LESS EXPENSIVELY:THE CORNELL CD4MCu INITIATIVEAPPLICATIONS • Food Processing• Mining• Industrial Process• Marine• Brackish Water• Deionized Water• Fertilizer• Oil/GasREDI-PRIME®Cornell Redi-Prime pumps are designed with oversized suctions to provide more flow, reduced friction losses, and higher suction lift. The priming system was designed with the environment in mind. By using a positive sealing float box and a diaphragm vacuum pump, there is no water carry-over to contaminate the environment. With suction lifts of up to 28 feet, heads to 470 feet and flow rates exceeding 20,000 GPM, most Cornell pumps can be readily fitted with the Redi-Prime system.CYCLOSEAL®Ideally suited for water and waste water applications, Cornell’s patented Cycloseal (U.S. Patent # 5,489,187) is a self-contained single mechanical seal with a dished backplate. This configuration requires no external flushing and eliminates the need for a water flush line. The Cycloseal uses stationary deflector vanes cast into the pump backplate in conjunction with contoured impeller back vanes and a dished backplate to create pressure gradients that moves solids and entrained vapor away from the seal faces. The service life of a Cycloseal mechanical seal can be as much as 10 times longer than a typical mechanical seal.RUN-DRY™ SYSTEMFor applications where there is the possibility of the pump operating in a dry condition, Cornell’s Run-Dry system is the answer. Cornell’s Run-Dry system consists of an auxiliary gland and oil reservoir that keeps the seal faces lubricated and prevents dry running of the seal faces during priming, re-priming, or standby operation. The Run-Dry gland is connected to a lubricant reservoir via inlet and outlet lines such that shaft rotation provides continuous circulation and cooling of the lubricant and seal faces. With the Run-Dry system your pump can run dry for hours without damaging the mechanical seal.IRRIGATION SOLIDS HANDLINGCycloseal® and Redi-Prime® are Registered Trademarks of Cornell Pump Company. Cornell pumps and products are the subject of one or more of the following U.S. and foreign patents: 3,207,485; 3,282,226; 3,295,456; 3,301,191; 3,630,637; 3,663,117; 3,743,437; 4,335,886; 4,523,900; 5,489,187; 5,591,001; 6,074,554; 6,036,434; 6,079,958; 6,309,169; 2,320,742; 96/8140; 319,837; 918,534; 1,224,969; 2,232,735; 701,979 and are the subject of pending U.S. and foreign patent applications.EFFICIENT BY DESIGNSELF-PRIMING PUMPSCORNELL PUMP COMPANYSTX & STL SERIESINDUSTRY LEADING EFFICIENCY WITH CYCLOSEAL® SYSTEMFIVE-YEARWARRANTYCORNELL SUBMERSIBLESCORNELL PUMP COMPANYEFFICIENT BY DESIGNEFFICIENT BY DESIGNEFFICIENT, RELIABLE, TROUBLE-FREEEFFICIENT BY DESIGNHYDRO TURBINECORNELL PUMP COMPANYAGRICULTURECORNELL PUMP COMPANYEFFICIENT BY DESIGNINDUSTRIALCORNELL PUMP COMPANYEFFICIENT BY DESIGNImmersible motors are designed to be used in dry-pit applications where there is a possibility of flooding. Why take a submersible motor that was designed to run submerged 100% of the time and modify it to run in air 99% (or most of the time) and submerged 1% of the time (in case of a flood)? This seems backwards. The correct approach is to take a TEFC motor that is designed to run in air 100% of the time and adapt it to run submerged 1% of the time (in case of a flood).IMMERSIBLE MOTOR BASIC DESIGN:The basic design of the immersible pump/motor incorporates a premium efficient, inverter duty, P-Base or C-Face TEBC motor (totally enclosed, blower cooled). The motor, as the name implies, is totally enclosed and cooled by a blower on top of the motor. If the motor becomes submerged, the blower motor fan shuts down without affecting the main motor. While the motor is temporarily submerged, the media cools the motor just like a true submersible. A special conduit box is used to prevent water leakage into the motor. The motor is designed to prevent infiltration of water along the shaft and into the motor by utilizing a triple redundant sealing system, including a patented hydroseal design. The motor-end bell housing incorporates the ‘inverted cup’ principle, which traps an air bubble under the motor as water rises, thus keeping water away from the shaft seal. The shaft is fitted with a hydroseal, which expells water and further reduces the chance of water reaching the shaft seals.The Immersible motor can withstand up to 30 feet of submergence depth for a two-week period. This exceeds the requirements of Immersible motors that is described in the industry standard “Index of Protection” IP67. Competitive designs only allow immersion of the motor for a period of time not exceeding 30 minutes at a submergence level of 3 ‘. Hardly enough time to deal with any kind of flooding emergencyTHE IMMERSIBLE MOTOR CONCEPT:CORNELL PUMP COMPANY // 16261 SE 130th AVE CLACKAMAS, OR2013 © ALL RIGHTS RESERVEDIMMERSIBLECORNELL PUMP COMPANYFOOD PROCESSCORNELL PUMP COMPANYEFFICIENT BY DESIGNWATER TRANSFERCORNELL PUMP COMPANYHYDRAULIC FRACTURINGEFFICIENT BY DESIGNREDI-PRIME®CORNELL PUMP COMPANYAND VENTURI PRIMEEFFICIENT BY DESIGNMUNICIPALITIESCORNELL PUMP COMPANYEFFICIENT BY DESIGNMININGEFFICIENT BY DESIGNCORNELL PUMP COMPANYEFFICIENT BY DESIGNCUTTER PUMPSEFFICIENT BY DESIGNCORNELL PUMP COMPANYCHOPPERCORNELL PUMP COMPANYEFFICIENT BY DESIGNEFFICIENT BY DESIGNEFFICIENT BY DESIGNEND GUNBOOSTER PUMP CORNELL PUMP COMPANYEFFICIENT BY DESIGNFOR CENTER PIVOT IRRIGATIONHYDRAULIC SUBSCORNELL PUMP COMPANY• Models Available - 4NNT, 6NNT, 8NNT, etc.• Discharge Sizes Available - 4 to 8 inch• Standard Construction - Cast Iron, Class 30• Optional Construction - 316SS, CD4MCU, Ductile Iron• Permco hydraulic drive• Various adaptor plates available for hydraulic motor fit• Heavy duty shaft / bearing frame assembly• Heavy duty “wet end” construction• Manufactured in the United States• Premium Hydraulic Efficiencies, 76 to 80% BEP• 3 inch or larger solid handling capability• Total Dynamic Head: 50 to 360 feet• Capacity: 200 to 7000 GPM• General Agriculture, Industrial and Municipal Applications• Rental Applications• Mining Applications• Flood Control Applications• Construction / Dewatering ApplicationsSTANDARD SPECIFICATIONSFEATURES BENEFITSPERFORMANCE CHARACTERISTICSTYPICAL MARKETSEFFICIENT BY DESIGNMANURE PUMPSCORNELL PUMP COMPANYEFFICIENT BY DESIGNMP SERIESCORNELL PUMP COMPANYEFFICIENT BY DESIGNEFFICIENT BY DESIGNMINING PUMPS DESIGNED FOR COARSE ABRASIVESMX SERIESCORNELL PUMP COMPANYEFFICIENT BY DESIGNMX SERIESCORNELL PUMP COMPANYEFFICIENT BY DESIGNHIGH HEAD MINING PUMPSSLURRY PUMPSCORNELL PUMP COMPANYEFFICIENT BY DESIGNSTX SERIES SUBMERSIBLEHYDRO TURBINEAGRICULTURAL REFRIGERATIONMUNICIPALMINE DEWATERINGFOOD PROCESSCUTTERCHOPPER EDGE™ HYDRAULIC SUBS MANURE MP SERIESMX SERIES MX MINING REDI-PRIME® SLURRYINDUSTRIALIMMERSIBLEREFRIGERATIONCORNELL PUMP COMPANYEFFICIENT BY DESIGNWATER TRANSFERCORNELLPUMP.COM©2015 CORNELL PUMP COMPANYMARKET AND PRODUCT LINEOIL & GAS CORNELL PUMP COMPANYEFFICIENT BY DESIGNOIL & GASAUTHORIZED CORNELL PUMP DISTRIBUTORCornell Pump CompanyClackamas, Oregon, USAP: +1 (503) 653-0330F: +1 (503) 653-0338