Centrifugal Pumps Pressure Head/M 24-35 Rotation Speed 1450-1750 (R/Min)
Description of Centrifugal Pumps Pressure Head/M 24-35 Rotation Speed 1450-1750 (R/Min):
The pumps are proven as reliable, heavy-duty, low-cost slurry pumps. The 3x2x13 through 10x8x14 pumps all feature the same power end, which ensures production and reduced spare-part inventory requirements. Standard models are equipped with a heavy-duty 2 1/2-in. shaft protected by a stainless-steel shaft sleeve, double-row outboard bearings, and inboard roller bearings. They are rated for continuous service in applications up to 200 hp and are available in hard iron, stainless steel, aluminum bronze, and Magnachrome with capacities up to 2,600 gal/min and pressure head up to 550 ft.
Specifications:
| Type | Rotation speed(r/min) | Capacity(m3/h) | Pressure head/m | Efficiency(%) | Motor HP. (kw) | Weight(kg) |
| NF-M3×2×13 | 1450/1750 | 40-60 | 24-35 | 65 | 7.5/77/15 | 335/385 |
| NF-M4×3×13 | 1450/1750 | 60-80 | 26-33 | 65 | 11/15 | 395/405 |
| NF-M5×4×14 | 1450/1750 | 120-150 | 28-33 | 65 | 22/30/37 | 510/550 |
| NF-M6×5×14 | 1450/1750 | 180-240 | 26-33 | 65 | 37/45/55 | 700/750 |
| NF-M6×5×11 | 1450/1750 | 160-170 | 24-26 | 65 | 30/37 | 655/687 |
| NF-M8×5×14 | 1450/1750 | 240-260 | 33-35 | 65 | 55/75 | 830/1100 |
| NF-M8×6×11 | 1450/1750 | 220-240 | 24-26 | 65 | 37/45 | 700/750 |
| NF-M10×8×14 | 1450/1750 | 280-320 | 33-38 | 65 | 75/90 | 1150/1300 |
