Products Description
Contact information:
Summer
Mobile/Wechat/Whatsapp: +86 13571973823
Email: summer@ztmineequipment.com
Features of mud pump
1. A mud pump is a machine that transports mud or water and other flushing fluid into the borehole during the drilling process and is an important part of the drilling equipment.
2. In drilling, it is to flush the medium surface - water, mud, or polymer rinsing liquid under a certain pressure, through the high-pressure hose, faucet, and the center hole of the drill pipe string to the bottom end of the drill bit to cool the drill bit and cut it. The cuttings that have been removed are removed and transported to the surface.
3. commonly used mud pump is a piston-type or a plunger type, and the crankshaft of the pump is driven by the power machine, and the crankshaft passes the crosshead to drive the piston or the plunger to reciprocate in the pump cylinder. Under the alternating action of the suction and discharge valves, the purpose of pumping and circulating the flushing liquid is achieved.
Technical Parameter
| Model | BW150 | BW160 | BW250 | BW320 |
| Cylinder Diameter (mm) | 70 | 70 | 65/80 | 80 |
| Stroke (mm) | 70 | 70 | 100 | 110 |
| Pump Speed (t/m) | 57-183 | 55-200 | 42-200 | 78-214 |
| Flow Rate (l/m) | 38-125 | 44-160 | 35-250 | 118-320 |
| Pressure (Mpa) | 2.3-7 | 2.5-10 | 2.5-7 | 2.2-10 |
| Outlet Pipe Diameter (mm) | 32 | 32 | 51 | 51 |
| Inner Pipe Diameter (mm) | 51 | 51 | 76 | 76 |
| Power (kW) | 7.5 | 11 | 15 | 30 |
| Size (mm) | 1925*795*1150 (diesel motor) 1840*795*995 (electric motor) |
1450*745*970 | 1560*995*650 | 1905-1100-1200 |
| Weight (kg) | 560/630 | 430 | 650 | 720 |
Working Process of BW Mud Pump
1. Inhalation process
When working, the power machine drives the main shaft and the crank fixed on it to rotate through transmission components such as belts, transmission shafts, and gears. When the crank rotates counterclockwise from left to right from the horizontal position, the piston moves to the 2. power end, the pressure in the liquid cylinder gradually decreases and a vacuum is formed. , until the piston moves to the right dead center.
2. Discharge process
After the crank completes the above-mentioned suction process, it continues to rotate in the counterclockwise direction. At this time, the piston starts to move to the hydraulic end, and the liquid in the cylinder is squeezed. The pressure rises, the suction valve is closed, the discharge valve is pushed open, and the liquid enters the discharge pipe until the piston moves to the left dead center.
Contact information:
Summer
Mobile/Wechat/Whatsapp: +86 13571973823
Email: summer@ztmineequipment.com
Hot Tags: bw150 cement grouting pump mud pump, manufacturers, suppliers, factory, wholesale, buy, cheap, low price