Dredge and Gravel Pump The gravel pump is mainly used for continuous conveying of abrasive particles that are too large to be conveyed by ordinary slurry pumps. It is suitable for dredging, sucking sand and gravel, dredging river channels, mining and metal smelting explosion slag transportation....
Send InquiryChat NowCentrifugal Sand Pump
Centrifugal sand pump mainly supplies to solids control circulating system of oilfield drill rig,and be used to provide drilling liquid with a certain discharge capacity and pressure to desander, desilter and mud mixer,to assure these equipments work efficiently.
Main Technical Parameters
| Type | speed r/min | Capacity m3 /h | Pressure head /m | Efficiency （%） | Motor HP. kW |
| TSB10×8×14 | 1450/1750 | 260-300 | 33 | 65 | 75/90 |
| TSB8×6×14 | 1450/1750 | 240-260 | 33 | 65 | 55/75 |
| TSB8×6×11 | 1450/1750 | 240 | 26 | 65 | 37/45 |
| TSB6×5×14 | 1450/1750 | 220 | 28 | 65 | 37/45 |
| TSB6×5×11 | 1450/1750 | 200 | 26 | 65 | 30/37 |
| TSB5×4×14 | 1450/1750 | 120 | 26 | 65 | 22 |
| TSB4×3×13 | 1450/1750 | 60-80 | 26-30 | 65 | 11/15 |
| TSB3×2×13 | 1450/1750 | 40-60 | 25-28 | 65 | 7.5/11 |
2. Pump Features
（1）open impeller,apply to transport high viscosity drilling liquid.
（2）combination seal for a long service life.
（3）use universal bearing houses and bearings,convenient to maintain and cut the costs.
（4）the major parts are made from antiwear nodular iron,and long service life.
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