MINE DEWATERING THE CORNELL PRODUCT LINE CORNELL PUMP COMPANY WHEN RELIABILITY MATTERS SOO

CONELL PUP COPANY THE CONELL PODUCT LINE SELF-PIING SUBESIBLE TUBINE AGICULTUAL FOOD POCESS INDUSTIAL INE DEWATEING COPOATE INE DEWATEING THE CONELL PODUCT LINE self-priming submersible hydro-turbine agriculture refrigeration municipal food process industrial Cycloseal, Hot Cycloseal, and edi-prime are egistered Trademarks of. Cornell pumps and products are the subject of one or more of the following U.S. and Foreign patents: 3,27,485; 3,282,226; 3,295,456; 3,31,191; 3,63,637; 3,663,117; 3,743,437; 4,335,886; 4,523,9; 5,489,187; 5,591,1; 6,74,4; 6,36,434; 6,79,958; 6,39,169; 2,32,742; 96/81; 319,837; 918,534; 1,224,969; 2,232,735; 71,979 and are the subject of pending U.S. and Foreign Patent Applications. EFIGEATION UNICIPAL PUPS FO UNICIPALITIES CONELL PUP CO. EDI-PIE IESIBLE CONELL PUP COPANY WHEN ELIABILITY ATTES C SOO O IN N G INE DEWATEING Cycloseal, and edi-prime are egistered Trademarks of Cornell Pump Company. Cornell pumps and products are the subject of one or more of the following U.S. and Foreign patents: 3,27,485; 3,282,226; 3,295,456; 3,31,191; 3,63,637; 3,663,117; 3,743,437; 4,335,886; 4,523,9; 5,489,187; 5,591,1; 6,74,4; 6,36,434; 6,79,958; 6,39,169; 2,32,742; 96/81; 319,837; 918,534; 1,224,969; 2,232,735; 71,979 and are the subject of pending U.S. and Foreign Patent Applications. *To visit our EDI-PIE webpage on your smartphone, use one of the available barcode scanner apps available on the marketplace to scan this Q code: 16261 SE 13th Ave Clackamas, O 9715 CONELLPUP.CO 211 CONELL PUP COPANY P: (3) 3-33 F: (3) 3-338 WHEN ELIABILITY ATTES

INE DEWATEING AVAILABLE OPTIO HIGH EFFICIENCY SETTING THE STANDAD ENEGY EFFICIENT Cornell s edi-prime pumps are designed and engineered for the most rugged and demanding industries; construction, industrial, rental and municipal. With over years of proven experience and reliability Cornell Pump Company has established the highest industry standards for premium quality and rugged performance. Energy costs are at a record high and you can actually save money with Energy Efficient Cornell Pumps. Cornell manufactures OE THAN clear liquid and non-clog pumps that meet or exceed optimum efficiency standards for centrifugal pumps. SOLIDS HANDLING IPELLE OPTIO Cornell s two- and three-port enclosed impellers are designed to handle large solids and maintain exceptional hydraulic efficiencies. Cornell s Delta style impeller is specifically designed for handling stringy materials and heavy sludge for low- to mediumhead applications. The three- or four-vane, semi-open impeller generates a cutting action designed to handle concentrated slurries for high head applications. CHECK VALVE DIAPHAG VACUU PUP POSITIVE SEALING FLOAT BOX EDI-PIE Cornell edi-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 carryover to contaminate the environment. With suction lifts of up to 28 feet, heads to 47 feet and flow rates exceeding 2, GP, most Cornell pumps can be readily fitted with the edi-prime system. FLOAT ASSEBLY BELT DIVE UN-DY SYSTE CYCLOSEAL The Double Volute system enables Cornell single-stage, end-suction centrifugal pumps to easily perform big volume and high pressure jobs. On single volute pumps, the increasing pressure acts against the impeller area and creates unbalanced radial forces. By contrast, the Double Volute system effectively balances these forces around the impeller to reduce shaft flexure and fatigue for longer seal life, bearing life and shaft life. OUNTING CONFIGUATIO CYCLOSEAL CYCLOSEAL DEFLECTO VANES UN-DY GLAND UN-DY OPTION SINGLE ECHANICAL SEAL IPELLE BACKVANES FEATUES Cornell s odular Frame design allows for easy adaptability. Choose a pump, then pick the mounting configuration best suited to your application. ight hand and left hand rotation along with tangential or centerline discharges are available for most pumps. UN-DY OIL ESEVOI HEADS OF UP TO 47 AE POSSIBLE VALVE ELIINATES ANY LIQUID CAY OVE AUTOATIC PIING AND E-PIING SUCTION LIFTS OF 28 AE ACHIEVABLE OU PUPS AE BACKED BY AN INDUSTY-LEADING TWO-YEA WAANTY BENEFITS FULLY AUTOATIC SELF-PIING, DY-PIE PUP HANDLES AI/LIQUID IXTUES WITH EASE PATENTED CYCLOSEAL AND UN-DY OPTIO HANDLES LAGE SIZED SOLIDS HIGH SUCTION LIFT CAPABILITY UP TO 28 un your pump dry without the use of expensive water systems and without mechanical seal damage. Cornell s un-dry system consists of an auxiliary gland which provides containment for an application-specific lubricant present at the inside diameter of the mechanical seal faces. This lubricant prevents dry running of the seal faces while priming, re-priming, and on standby. The un-dry gland is connected to a lubricant reservoir via inlet and outlet lines which are oriented tangentially to the pump shaft so that shaft rotation provides circulation and subsequent cooling of the lubricant. CC HOIZONTAL CLOSE V VETICAL CLOSE F HOIZONTAL FAE OUNTED VF VETICAL FAE OUNTED VC VETICAL E ENGINE OUNTED (SAE SIZE) SUB SUBESIBLE

ADDITIONAL PODUCTS HIGH HEAD DEWATEING PUPS UP TO 25FT LIFT - HEADS TO 8FT - FLOWS TO GP 21.95" 79 8" 4 OUNTING CONFIG.: F, VF, E, VC 1 FT. (3..) 7 2 FT. (6.1.) 3 FT. (9.1.) 75 NPSH EQUIED 74 18 P 18 12 HP 3 HP 1 P 8 HP 7 FT. (2.1.) 1 HP HP 1 2 U.S. GALLO PE INUTE 8 9 CUBIC ETES PE HOU 7/22/9 6822XVA 3 6822X - VAIOUS 6 FT (1.8.) NPSH EQUIED 62 8 FT.(2.4.) 18 P 1 FT.(3..) 5 FT.(1.5.) 62 VAIOUS 19.59" 4" 4.7" 3" 5 OUNTING CONFIG.: CC, V, F, VF, E, VC 3 HP HP 2 HP 1 P 75 HP 3 HP 1 P 2 1 HP HP 1 8 18 1 1 U.S. GALLO PE INUTE 1 1 2 3 CUBIC ETES PE HOU 8/25/9 Feet x.35 = eters Inches x 25.4 = illimeters GP x.227 = Cubic eters/hour GP x 3.785 = Liters/inute 45 2 P ETES 13 FT. (4..) 8 FT. (2.4.) 9 2 FT. (6.1.) NPSH 4622X - VAIOUS P 18 52 12 HP 18 P 175 HP 1 HP 1 P 125 HP 1 P 8 HP 75 HP DO NOT OPEATE IN WHITE AEA 75 125 8 U.S. GALLO PE INUTE 1 175 6/3/9 3419X - VAIOUS P 3419XVA CUBIC ETES PE HOU 1 8" 2 OUNTING CONFIG.: CC, V, F, VF, E, VC 2 P 5 FT. (1.5 ) 59 4 6 FT. (1.8 ) 69 8 FT. (2.4 ) 71 19 P 72 11 FT. (3.4 ) 72 71 17 FT. (5.2 ) NPSH EQUIED 18 P 69 3 HP 4 HP 2 HP 3 HP HP 1 1 2 3 U.S. GALLO PE INUTE 8 9 CUBIC ETES PE HOU 9/17/9 6NHTB19 - VAIOUS P 6NHTB19VA 25 2." 2 HP TOTAL DYNAIC HEAD 1 2 HP P HP 19." P 53 6 1 2 P VAIOUS 5 8 2 1 P 4 ETES 6 FT. (1.8.) 28 4 Feet x.35 = eters Inches x 25.4 = illimeters GP x.227 = Cubic eters/hour GP x 3.785 = Liters/inute Performances shown are for cool water, closecoupled electric configuration with Cycloseal. 4" OUNTING CONFIG.: F, VF, E, VC 6NHTB19 Performances shown are for cool water, closecoupled electric configuration with Cycloseal. 2 TOTAL DYNAIC HEAD HP 1 P 3419X 4622XVA Performances shown are for cool water, closecoupled electric configuration with Cycloseal. 4 2 5 8.98 1 1 12 6 HP 1 21.95" 1 5 1 VAIOUS 19 P 15 FT. (4.6.) 74 75 CAPACITIES FO 8 GP TO 15, GP AND HEADS FO 1 TO GIVE CONELL A CLEA PEFOANCE ADVANTAGE. Feet x.35 = eters Inches x 25.4 = illimeters GP x.227 = Cubic eters/hour GP x 3.785 = Liters/inute ETES 19 P 6 2." VAIOUS 1 8 At Cornell we understand the need for reliability, durability and efficiency. This is why we have coupled our pumps with the most reliable and durable submersible motors on the market. Cornell motors are F approved and suitable for Class I, Division I, Group C & D, explosion proof service and are inverter duty. Nonwicking, Permanently numbered leads are potted into a separate cable cap assembly, preventing leakage to the stator. Cornell motors are protected by thermostats and utilize class F insulation. Dual moisture probes are installed for the early detection of seal failure. 18 Cornell uses the same high efficiency pump-ends for our submersibles that have been proven time and time again in standard municipal applications. Coupled with the highest quality motors, Cornell s submersible product line provides the best possible value. The bottom line Cornell Submersible Pumps cost less to operate. SUPESEDES 3/11/9 Feet x.35 = eters Inches x 25.4 = illimeters GP x.227 = Cubic eters/hour GP x 3.785 = Liters/inute 12 SUBESIBLES HIGH EFFICIENCY 4622X 6822X The Cornell Chopper pump is ideally suited for chopping solids. It is constructed of AST A536, grade -45-12 ductile iron and uses our patented Cycloseal design (patent #5489187). The cutter bar is of T1 tool steel, heat treated to a minimum ockwell C hardness. The impeller is of AISI 863 cast steel, heat treated to a minimum ockwell C hardness. The shaft is AISI 4142 and the shaft sleeve is 416 stainless steel. Back-to-back angular contact ball thrust bearings and single ball radial bearings make for smooth operation. The Chopper pump is fitted with a John Crane type 2 tungsten carbide mechanical seal. TDH ranges from 3- with flows ranging from -1 GP. An optional oil lubrication system with reservoir is available. Performances shown are for cool water, frame mounted configuration with Cycloseal. Other liquids, seal arrangements or mounting configurations may require performance adjustments. CHOPPE PUPS 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 reliablity High Operating Pressures High Flow equirements Dependable, High Quality Construction Available in Horizontal Frame ount & SAE Engine ount s All Iron construction un-dryt seal option Ductile Iron case, CA6N Impeller Impeller wear ring optionally hardened to 375-425 BNH Volute wear ring optionally hardened to 4- BHN Double angular contact thrust bearings 4142 Alloy Steel shaft Oil fitted or grease lubricated frames 42HT shaft sleeves available for abrasive applications Dynamically balanced Impellers TOTAL DYNAIC HEAD TOTAL DYNAIC HEAD Cornell s DuraSubT uses a heavy duty pump end and bearing frame for direct coupling to a HYDAULIC OTO. The DuraSubT has a modular design which allows standard Cornell pump ends to be used as a Hydraulic submersible pump. Designed to handle high head applications while providing a long service life. The new high head X SEIES pumps have multi-vane, enclosed impellers designed for INDUSTY LEADING EFFICIENCY. The X SEIES pumps have extra heavy wall thickness, high quality construction, CA6N impellers and are available in a horizontal frame & SAE engine mounted configurations. ETES HYDAULIC SUBESIBLE PUPS

SELF-PIING EDI-PIE PUPS SUCTION LIFTS TO 28FT TASH PUPS PUP OPTIO: CLEA LIQUID EDI-PIE PUPS ODEL DISCH. AX SIZE AX AX HEAD SOLIDS AX P SUCTION 2.5B 2. GP.3 2 2.5H 2. GP.41 3 2 2.5YH 2. 7 GP.41 31 3HC/HA 1 GP. 49 2 3B 8 GP. 28 2 3YL/YH 1 GP. 245 2 4HC 16 GP.62 47 21 4B 15 GP.8 27 2 5HH 29 GP.7 375 5B 23 GP 1 3 2 5YBH 2 GP.7 2 6HH GP 1.22 3 6B 42 GP 1.31 2 6YB 4 GP.7 235 2 8H 5 GP 1.2 35 1B 1 GP 1.2 2 1YB 1 6 GP 1.3 2 CLEA LIQUID EDI-PIE CUVES SUCTION CHECK VALVE Canvas reinforced nitrile rubber or Viton suction check valve which can easily be replaced through the front cover without removing the pipework. DISCH. AX SIZE 4NNTL AX AX HEAD SOLIDS 1,4 GP AX Easily replaceable front and rear wearplates with abrasion and oil resistant rubber facing.* The rubber facing protects the impeller blades against wear due to small abrasive particles, reducing the need for adjustment to take up wear, thus ensuring new performance and priming well into the service life of the wear parts. Cast iron and stainless steel wear plates available on request. P SUCTION 175 2, 4NNT 1, GP 1 2, 4NHTA 1, GP 2 2, 4414T 1, GP 3 2, 4NHTB 1, GP 4 2, 6NHTA 2, GP 28 2, 6NNT 2,5 GP 3 1 2, 6NHTB 4,2 GP 3.3 3 1,8 8NNT 4, GP 3.3 2 1,9 8NHTA 5, GP 3.3 3 1,8 8NHTH 6,2 GP 2 1, 1NNT 1 6, GP 3 1,8 1NHTB 1 8, GP 4.7 195 1, 1NHTA 1 6, GP 4.2 245 1, 12NHTL 5, GP 4.2 1 1, 12NNF 8, GP 195 1,8 12NHG28 12, GP 3.2 41 1, 14NHG 1 12, GP 21 1, 14NHGH 1 13, GP 4.2 145 1, 14NHG28 1 15, GP 4.2 43 1, 16NHGH 1 13, GP 4.2 175 1, 16NHG22 1 16, GP 4. 2 1, 18NHG 1 22, GP 22 9 18NHFL 1 26, GP 19 89 18NHF34 1 22, GP 4. 32 9 2NHFL 2 18, GP 116 72 24NNG 2 32, GP 5.2 135 7 3NNT 3 38, GP 1.2 11 585 FO LAGE DIAETE SOLIDS AND DIEIONAL INTECHANGEABILITY DUAL WEA PLATES PUP OPTIO: SOLIDS HANDLING EDI-PIE PUPS ODEL ST SEIES TASH PUPS 1. 2. 3. 4. 5. 2.5B 2.5H 2.5YH 3HC / HA 3D / B 6. 7. 8. 9. 1. 3YL / YH 4HC 4C / B 5HH 5C 15. 5YBH 6HH 6C / B 6YB 8H 16. 17. 1B 1YB SOLIDS HANDLING IPELLE Balanced Ductile Iron or Stainless Steel two blade impeller handling solids up to in diameter. Pump out vanes on rear to reduce the build up of foreign matter and reduce the pressure on the mechanical seal. SOLIDS HANDLING, IPELLE EDI-PIE CUVES 1. 2ST 2. 3ST 3. 4ST 4. 6ST 5. 8ST SJ SEIES SOLIDS HANDLING POCESS PUPS HEAVY DUTY BEAINGS Heavy duty thrust bearings sized for V Belt drive loads. Separate oil filling plugs for bearings and mechanical seal with sight gauges. SILICON-CABIDE SEAL Externally lubricated mechanical seal is standard. Can run dry on high vacuum even when pumping highly abrasive liquids. SHILESS IPELLE 1. 3NLT 2. 4NNTL 3. 4NNT 4. 4NHTA 5. 4414T 6. 4NHTB 7. 6NHTA 8. 6NNT 9. 6NHT/TH 1. 6NHTB 15. 16. 17. 18. 19. 2. 8NNT 8NHTA 8NHTH 8NHT 8NHGA 1NHTB 1NHTBH 1NHTA 12NHTL 12NHT 21. 22. 23. 24. 25. 26. 27. 28. 29. 3. 12NNF 12NHG28 14NHG 14NHGA 14NHGH 14NHG28 16NHGH 16NHG22 16NHG32 18NHG 31. 32. 33. 34. 35. 36. 37. 18NHFL 18NHF34 18NHG34 2NHFL 2NHF 24NNG 3NNT The external coverplate allows for the easy adjustment between the clearance of the impeller and the external wearplate. Instead of realigning belts, couplings and other drive components, the external coverplate eliminates those needs. This also makes sure that the seal assembly and the impeller back clearance are not disturbed. This design feature increases the life of the wearplate and the impeller. 1. 2. 3. 4. 5. 1.5SJ4 1.5SJ7 2SJ5 2SJ7 2SJ9 6. 3SJ6 7. 3SJ8 8. 4SJ1 9. 4SJ12 1. 6SJ1 6SJ16 8SJ12 1SJ12 12SJ16