Clear Liquid Pumps - Brochure

AGRICULTURECORNELL PUMP COMPANYEFFICIENT BY DESIGNOversized bearingsShower curtain shield prevents water from reaching the front motor bearingDouble volute(on larger models)Replaceable wear ringsSmooth, contoured suction for improved hydraulic performanceExternal hydraulic balance lineHigh efficiency fully machined impeller (bronze or cast iron)Large, deep stuffing box (for various sealing options)Optional bearing frame or SAE engine mountCopper wound motor - open drip-proof standardCORNELL IRRIGATION PUMPSH-SERIES R-SERIESSelect High EfficiencyPump Models:8H–88% efficient6RB–89% efficient5RB–86% efficient4RB–85% efficientAll Cornell irrigation pumps are constructed with top quality materials. Cornell irrigation pumps are cast iron, bronze fitted or all iron construction. Optional materials are available for abrasive or caustic applications. Standard features include balanced impellers, heavy-duty shafts, replaceable shaft sleeves, and replaceable wear rings.Cornell introduced the double volute as an industry first more than 30 years ago. The double volute system effectively balances forces within the pump to reduce radial load, shaft deflection and fatigue. This eliminates shaft breakage and extends the service life of packing and mechanical seals, wear rings and bearings while maintaining high hydraulic efficiency.Single VoluteDouble VoluteSingle CutwaterCutwater #1Cutwater #2ENERGY EFFICIENCYMATERIALS OF CONSTRUCTIONDOUBLE VOLUTEEXTERNAL HYDRAULIC BALANCE LINECornell Pumps are designed to deliver best in class efficiency. Depending on operating hours, fuelant, and horsepower required, you can save $3,000 per year (or more) in energy costs. Cornell manufactures more than 35 IRRIGATION pumps that meet or exceed optimum efficiency standards for centrifugal pumps.Cornell’s external hydraulic balance line equalizes pressure between the impeller hub area and the pump suction to reduce axial loading acting on the impeller, shaft and bearings. The balance line also assists in moving sand and silt from the stuffing box to the low pressure area at the pump suction, reducing wear of the wetted parts.Y-SERIES W-SERIES1. 3NLT2. 3NNTL3. 4NNTL4. 4NNT5. 4NHTA6. 4414T7. 4NHTB8. 4514T9. 6NHTA10. 6NNT11. 6NHT/TH12. 6NHTB13. 6NHTB1914. 8NNT15. 8NHTA16. 8NHTH17. 8NHTR18. 10NNT19. 10NHTB20. 10NHTA21. 12NHTL22. 12NHTM23. 12NNT24. 14NHG25. 14NHGA26. 16NHGH27. 16NHG221. 1.25YML 2. 2.5HM 3. 2.5YM 4. 3HM 5. 4HM 6. 4614MMANURE SLURRY PUMPSCornell offers over 60 models of heavy duty Solids Handling Pumps for the toughest slurry applications. With three unique impeller designs (Enclosed, Semi-Open & DeltaTM) to select from, Cornell has a model that will fit your application.MANURE SLURRY PUMPSMANURE SLURRY SEMI-OPENMATERIALS OF CONSTRUCTIONCornell Manure Slurry pumps are all iron construction with hard face mechanical seals for extended seal life. Optional materials are available for abrasive applications.IMPELLER OPTIONSCornell offers three unique impeller designs for liquid waste slurry applications. The DELTATM style impeller is excellent for handling straw, twine and heavy sludge where there is a low to medium head requirement. Cornell’s two and three port enclosed impellers are designed to handle large solids with high efficiency and high head requirements. The three or four bladed, semi-open impeller has a cutting action which allows it to handle the worst slurries at high heads.REDI-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 800 feet and flow rates exceeding 20,000 GPM, most Cornell pumps can be readily fitted with the Redi-Prime® system.Cornell irrigation 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 MountCYCLOSEAL®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 HANDLINGAVAILABLE OPTIONSMOUNTING CONFIGURATIONSADDITIONAL PRODUCTS1. 3STX 650-220 RPM 8.85”2. 4STX 650-2100 RPM 9.75”3. 6STX 650-1900 RPM 12.38”4. 8STL 800-1800 RPM 12.38”MX SERIES HIGH PRESSURE PUMPS PRESSURES 800ft TDH and flows to 8000gpmCornell’s line of horizontal self-priming centrifugal pumps are equipped with open impellers for handling liquids containing solids in suspension. These pumps can operate satisfactorily with liquids containing air or dissolved gases. Various Materials of Construction are available for the Self-Priming Pumps: Ductile Iron or CD4MCu stainless steel.SELF-PRIMING PUMPSDesigned to handle high head applications while providing a long service life. The new high head MX SERIES pumps have multi-vane, enclosed impellers designed for INDUSTRY LEADING EFFICIENCY. The MX SERIES pumps have extra heavy wall thickness, high quality construction, CA6NM impellers and are available in a horizontal frame & SAE mounted configurations.STX SERIES SELF-PRIMING PUMPS1. 2415MX2. 3419MX3. 4622MX4. 6822MX5. 81026MXWe believe in our products and services. We work hard to develop a one-on-one relationship that will carry you through your purchase experience and continue to support your after market needs. Cornell Pump Company warrants equipment of its manufacture to be free from defects in material and workmanship for an industry-leading period of two years from the date of shipment.You don’t need a raging river to take advantage of the energy savings a Cornell Hydro Turbine can provide. Heads as low as 50 feet, and flows as low as 90 gallons per minute can produce usable energy. Cornell’s high turbine efficiency is often found to be comparable with specially built imported turbines. They are less complex, easier to install and require less maintenance. Cornell turbines are available in a wide range of configurations and mounting styles.Cornell’s innovative single port impeller configuration with its unique offset volute provides the end user with a food handling pump capable of transporting even the most delicate food products such as cranberries, cherries, lettuce, potatoes, carrots or even live fish; reducing product damage and ensuring product integrity. The single port impeller features a large and rounded leading vane edge designed specifically for handling whole or processed foods.HYDRO-TRANSPORT FOOD PUMPSHYDRO-TURBINESQUALITY CONSTRUCTIONCornell’s DuraSubTM uses a heavy duty pump end and bearing frame for direct coupling to a hydraulic motor. The DuraSubTM has a modular design which allows standard Cornell pump ends to be used as a Hydraulic submersible pump.HYDRAULIC SUBMERSIBLE PUMPS• Available for most Cornell pump models• Hydraulic motor driven• Various adapter plates available for hydraulic motor fit• Heavy duty shaft / bearing frame assembly and wet end construction• Premium wet end efficiencies reduce horsepower requirements• Heavy duty pumps ends for long service life and reliabilityADDITIONAL PRODUCTSCycloseal® 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