Centrifugal sand pump
Product Details
Product Description
Product Overview
M series 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.
The M10×8×14 centrifugal sand pump applies to over 3000-meter-long drilling rigs,with big viscosity and specific gravity drilling fluid.
The M8×6×14 centrifugal sand pump applies to over 3000-meter-long drilling rigs.
The M8×6×11 centrifugal sand pump applies to under 3000-meter-long drilling rigs,also can be can be used to supply mud to triplex mud pump as a filling pump.
The M6×5×11 centrifugal sand pump applies to truck-mounted drilling rigs or pocket drilling rigs.
The M4×3 centrifugal sand pump is usually used as measuring pump or replenishment pump.
The M3×2 centrifugal sand pump is usually used as clean water pump.
Common applications include:
² Barite, ferric oxide and mineral oil
² Base drilling muds
² Glass fibers
² Sugar processing
² Ash or coal conveyors
² Cement
² Mine de-watering
² Lime slurries
² Kaolin clay
² Crystalline forms
Senmu Pump Features:
Ø Open impeller,apply to transport high viscosity drilling liquid.
Ø Combination seal for a long service life.
Ø Use universal bearing houses and bearings,convenient to maintain and cut the costs.
Ø The major parts are made from anti-wear nodular iron,and long service life。
The principle is that under the motor, the impellers of the pump rotate at high speed, the dring fluid is sucked into the suction pipe. After the drilling fluid flows through the suction pipe and gets enough energy and velocity under the centrifugal force, the drilling fluid is expelled continuously out of the pump.
STRUCTURE:

No. | Description | No. | Description | No. | Description |
1 | Casing | 7 | L Bolt | 13 | Cover, O.B. Bearing |
2 | Impeller | 8 | Oil Seal | 14 | Oil Seal, O.B.Brg. Cover |
3 | Stuffing box | 9 | Bearing | 15 | Locknut, O.B. Bearing |
4 | Frame | 10 | Shaft | 16 | Packing, Shaft-w/ Lantern Ring |
5 | Shaft Sleeve | 11 | Housing O.B. Bearing | 17 | Seal, Mechanical |
6 | Gland, Packing | 12 | Bearing O.B.(2 Brg.Set) |
Feel free to contact us for more information!