70-50-60HP Diesel/Electric Driving Self-Priming Dewatering Pump Cornell
The Cornell 70-50-60 is a robust, reliable and high performance pumping solution capable of handling the harshest of conditions with ease. Renowned for its durability and performance, the Cornell 70-50-60 is the right choice when you need a solution that will deliver day-in and day-out.
KEY FEATURES
- High Efficiency
- Cycloseal Sealing System
- Low NPSHr
- Robust Construction
- Can be fitted with cutters without external dimension change
PUMP PERFORMANCE CURVE
| ENGINE SPECIFICATIONS | |
|---|---|
| Engine | Cummins QSB3.3 |
| PUMP SPECIFICATIONS | |
|---|---|
| Pump | Cornell 4NHTA |
| Max. Flow | 81L/S |
| Discharge Size | 102 mm |
| Suction Size | 102 mm |
| Solids Handling | 76.2 mm |
| Max. Speed | 1800 rpm |
| Shut-Off Head | 76.8 m |
| BEP Head | 53 m |
| BEP Flow | 295 m3/h |
| BEP Percent | 78% |
| MATERIALS OF CONSTRUCTION | |
|---|---|
| Wear Ring | Cast Iron |
| Impeller | Cast Iron |
| Volute | Ductile Iron |
| Shaft | Stressproof Steel |
| Shaft Sleeve | 416 Stainless Steel |
| Mechanical Seal | Tungsten Carbide vs. Silicon Carbide |
| Bearing Frame | Cast Iron |