Cantilevered High Chromium Cast Iron Heavy Duty Slurry Pump
100% Compatible and Interchangeable slurry pump with Expeller Seal, Gland Packing Seal or Mechanical Seal.
Interchangeable rubber and metal design allow best material choice for any application. Naipu is more than a slurry pump manufacturer. We help customers select the type, size and operating speed of pumps that will perform at the Lowest Cost of Ownership.
Slurry Pump Typical Applications
The positions of the pump outlet can be positioned at an interval of 45°according to different requirements, so eight different angles can be applied by rotation in installation.
· High density slurry transfer;
· Thickener underflow recirculation;
· Reagent dosing;
· Froth flotation;
· Cyanide processing etc.
· Mill discharge;
· Cyclone feed;
· Tailings
Cantilever Slurry pump construction drawing
Centrifugal Slurry Pump Main part number at the drawing
| 032: Frame Plate 060: Intake Joint 132: Discharge Joint 083: Throatbush 110: Volute Liner 147: Impeller | 122: Stuffing Box Seal 036: Frame Plate Liner 013: Cover Plate 018: Cover Plate Liner 124: Volute Liner Seal 041: Frame Plate Liner Insert |
Slurry Pump Major Advantages
AH slurry pumps with good impeller size and design, its ease of maintenance, the type of shaft seal to be used and the choice of the optimum materials withstand wear caused by the abrasive, erosive and often corrosive attack on the materials. They can also be applied Multi-staged in series.
· Long wear life
· High efficiency
· Excellent suction performance
· Ease of maintenance
· Large sphere passage
NP-AH(R) slurry pump selection chart
( Note: Approximate performance for clear water,to be used for primary selection only.)
Horizontal Slurry Pump performance parameters
| Type | Allowable (Kw) | Clear Water Performance | Impeller | |||||
| Capacity/ Q m³/hr | Head/m | Speed/rpm | Max Efficiency | NPSH/m | Nos of Vane | Diameter /mm | ||
| 1.5/1 B-AH | 15 | 12.6-28.8 | 6-68 | 1200-3800 | 40 | 2-4 | 5 | 152 |
| 2/1.5 B-AH | 15 | 32.4-72 | 6-58 | 1200-3200 | 45 | 3.5-8 | 5 | 184 |
| 3/2 C-AH | 30 | 39.6-86.4 | 12-64 | 1300-2700 | 55 | 4-6 | 5 | 214 |
| 4/3 C-AH | 30 | 86.4-198 | 9-52 | 1000-2200 | 71 | 4-6 | 5 | 245 |
| 6/4 D-AH | 60 | 162-360 | 12-56 | 800-1550 | 65 | 5-8 | 5 | 365 |
| 8/6 E-AH | 300 | 360-828 | 10-61 | 500-1140 | 72 | 2-9 | 5 | 510 |
| 10/8 F-AH | 560 | 612-1368 | 11-61 | 400-850 | 71 | 4-10 | 5 | 686 |
| 12/10 ST-AH | 560 | 936-1980 | 7-68 | 300-800 | 82 | 6 | 5 | 762 |
| 14/12 ST-AH | 560 | 1260-2772 | 13-63 | 300-600 | 77 | 3-10 | 5 | 965 |
| 16/14 TU-AH | 1200 | 1368-3060 | 11-63 | 250-550 | 79 | 4-10 | 5 | 1067 |
| 20/18 TU-AH | 1200 | 2520-5400 | 13-57 | 200-400 | 85 | 5-10 | 5 | 1370 |
| 1.5/1 B-AHR | 15 | 10.8-25.2 | 7-52 | 1400-3400 | 35 | 2-4 | 3 | 152 |
| 2/1.5 B-AHR | 15 | 25.2-54 | 5.5-41 | 1000-2600 | 50 | 2.5-5 | 5 | 178 |
| 3/2 C-AHR | 30 | 36-75.6 | 13-39 | 1300-2100 | 55 | 2-4 | 5 | 213 |
| 4/3 C-AHR | 30 | 79.2-180 | 5-34.5 | 800-1800 | 59 | 3-5 | 5 | 245 |
| 6/4 D-AHR | 60 | 144-324 | 12-45 | 800-1350 | 65 | 3-5 | 5 | 365 |
| 8/6 E-AHR | 300 | 324-720 | 7-49 | 400-1000 | 65 | 5-10 | 5 | 510 |
| 10/8 F-AHR | 560 | 540-1188 | 12-50 | 400-750 | 75 | 4-12 | 5 | 686 |
| 12/10 ST-AHR | 560 | 720-1620 | 7-45 | 300-650 | 80 | 2.5-7.5 | 5 | 762 |
| 16/14 TU-AHR | 1200 | 1200-3000 | 11-42 | 250-450 | 82 | 4-9 | 5 | 1067 |
| 20/18 TU-AHR | 1200 | 1800-4000 | 12-44 | 200-350 | 82 | 5-10 | 5 | 1370 |
Contact person: Katherine Hou
China
