MX High Head Dewatering
Product Information
Designed to handle high head applications while providing a long service life. The 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 engine mounted configurations.
- Cornell’s MX Pumps offer up to 8.54 m of suction lift
- Heads to 244 m
- Flows to 252 l/s
Features and Benefits |
Applications |
| High operating pressures | Mining |
| High flow requirements | Dewatering |
| Dependable, high quality construction | Water Transfer Hydraulic Fracturing |
| Available in horizontal frame mount & SAE engine mount styles | General Industrial |
| All Iron construction | |
| Run-Dry™ option | |
| Ductile Iron case, CA6NM impeller | |
| Impeller wear ring optionally hardened to 375-500 BHN | |
| Volute wear ring optionally hardened to 450-500 BHN | |
| Double angular contact thrust bearings | |
| 4142 Alloy Steel shaft | |
| Oil fitted or grease lubricated frames | |
| 420HT shaft sleeves available for abrasive applications | |
| Dynamically balanced impellers |
CD4MCu
Product Information
CD4MCu is a duplex stainless steel, with greater corrosive resistance than standard stainless steel. CD4MCu provides significantly better chloride stress cracking resistance than standard stainless steel, and much better localized corrosion resistance. CD4MCu allows the pumps to be used in more abrasive applications, and it won’t pit like regular stainless steel, has a better stress/corrosive cracking resistance than standard stainless, and higher strength than standard stainless steel. And compared with regular cast iron material, it is much more resistant to corrosion and much stronger.
Features and Benefits |
Applications |
| Cornell Competitive Advantage: Patented Engineering Features | Food Processing |
| Up to 441 l/s flow | Mining |
| Heads up to 244 meter possible | Industrial Process |
| Suction lifts up to 8.54 m | Marine |
| Industry leading two-year warranty | Brackish Water |
| Clean Steel | Deionized Water |
| Usable in PH levels of 2 to 13.5 | Fertilizer |
| Brinell hardness up to 450 BHN | |
| Corrosion and pitting resistance | |
| Higher strength than standard stainless steel | |
| Improved ductility and weldability | |
| Better resistance to embrittlement | |
| Fully automated priming and self-priming, dry-run pumps | |
| Handles Air/liquid mixtures with ease | |
| Patented Cycloseal®, Redi-Prime®, and Run-Dry™ options | |
| Handles large sized Solids |
SP Series
Product Information
Cornell Pump Company’s SP Series Slurry Pump brings patented Cycloseal technology to the mining process industry. Adding to the diverse range of Mine Dewatering pumps, The SP Series Slurry Pump offers a Cornell solution to abrasive applications throughout the mill process. The SP Series incorporates double-casing design, with replaceable liners and impellers available in both chrome iron and rubber. The patented Cornell Cycloseal© incorporates a unique deflector vane back plate and expeller to offer a reliable, single mechanical seal design, even in the most severe operating conditions. The optional Run-Dry® reservoir offers protection without the need for flush water.
Features and Benefits |
Applications |
| Housing Material: Cast iron | Dewatering |
| Liner Material: Chrome iron or rubber | Cyclone feed |
| Impeller Material: Chrome iron or rubber | Regrind |
| Back Plate: Chrome iron | Flotation |
| Bearing Housing & Pedestal: Cast iron | Tailings |
| Discharge Size: 2 inches to 12 inches | |
| Flow Rates: Up to 882 l/s | |
| Seal Type: Gland packing or Cycloseal© | |
| Solids Diameter: Up to 89 mm | |
| Impeller Type: Enclosed | |
| Heads: Up to 64 m |
MP Series
Product Information
MP SERIES MINING PUMPS ARE DESIGNED FOR COARSE ABRASIVES. Cornell Pump Company’s MP Mining Pump Series combines 65 years of innovate pump manufacturing and design, with our highly regarded patented Cycloseal® technology. The patented Cornell Cycloseal© incorporates a unique deflector vane back plate and expeller to offer a reliable, single mechanical seal design, even in the most severe operating conditions. The optional Run-Dry® reservoir offers protection without the need for flush water. Offering high operating pressures, the MP pumps are specifically designed for coarse abrasive slurry applications such as sand, gravel, coal, manure, and mine dewatering.
Features and Benefits |
Applications |
| Discharge Sizes: 4, 6, and 8 inches | Mine dewatering |
| Flow Rates: Up to 568 l/s | Coal production |
| Heads: Up to 168 m | Sand pumping |
| Solids Diameter: Up to 76 mm | Gravel transport |
| Seal Type: Cycloseal© | Manure slurry |
| Impeller type: Enclosed | Aggregate |
| Run-Dry® and Redi-Prime® compatible | Tailings |
| Available in horizontal frame and SAE mount configurations | Oil sands |
| 17-4PH Stainless Shaft | |
| Heavy duty construction for aggressive applications | |
| High-chrome white iron pump-end construction | |
| Thick cross-sections for abrasive wear and high operating pressures | |
| Front adjustable wear plate to regain lost efficiency while in service | |
| Replaceable suction liner and wear plates at point of maximum wear | |
| Hardness rating > 650BHN provides better wear properties compared to standard cast or ductile iron | |
| Heavy duty bearing frame construction with double angular contact thrust bearing. Oil or grease lubricated |