Mud pump is an indispensable core power equipment in drilling operations, especially for water well drilling, geological exploration, and oil and gas drilling. It is specifically designed to deliver prepared mud or drilling fluid into the borehole at a stable pressure and flow rate, serving as the “powerful heart” that ensures drilling efficiency, safety, and borehole stability. As a key supporting component of water well drilling rigs, our mud pumps undergo precise R&D and rigorous testing, perfectly adapting to various water well drilling scenarios and providing continuous and reliable power support for drilling operations.
Whether for small-scale civilian water well drilling or large-scale industrial water well construction, selecting a suitable mud pump is crucial to enhancing operational efficiency and reducing construction risks. As an integrated R&D, production, and sales drilling equipment manufacturer, we offer full-chain services from mud pump selection and technical parameter interpretation to after-sales maintenance, making your drilling operations more worry-free and efficient.
At the core of efficient water well drilling lies a reliable mud pump—and our products stand out with targeted advantages tailored to global drilling needs. Below are the key selling points that make our mud pumps the preferred choice for matching water well drilling rigs across diverse scenarios:
| Model | BW160 | BW200 | BW250 | BW450 | BW600 | BW850 | BW1000 |
| Stroke(mm) | 75 | 95 | 100 | 100 | 100 | 110 | 110 |
| Sylinder Diameter (mm) | 70 | 85 | 80 | 100 | 110 | 100 | 100 |
| Pump Speed (piece/min) | 165 | 200 | 200 | 200 | 204 | 204 | 204 |
| Flow (L/min) | 160 | 200 | 250 | 450 | 600 | 850 | 1000 |
| Pressure (MPa) | 1.3 | 2.5 | 2.5 | 2 | 3.5 | 2 | 2 |
| Power (kw) | 11.7 | 13 | 13.5 | 15 | 37 | 45 | 55 |
| Size (mm) | 1000*725*650 | 1110*860*900 | 1400*885*950 | 1950*890*1000 | 1980*920*1040 | 2280*950*1040 | 2480*1002*1040 |
| Weight (kg) | 200 | 500 | 760 | 880 | 1200 | 1400 | 1200 |
Drilling mud pumps are reciprocating piston or plunger pumps, operating on the principle of periodic working chamber volume changes to suck and discharge fluid.
Driven by the power end motor, reducer, crankshaft, connecting rod, etc., the piston or plunger reciprocates in the cylinder, dividing the process into suction and discharge strokes.
During the suction stroke, the piston moves outward to expand the cylinder volume, creating negative pressure that closes the discharge valve and opens the suction valve, drawing mud into the cylinder.
In the discharge stroke, the piston moves inward to compress the cylinder, increasing internal pressure to close the suction valve and open the discharge valve; the pressurized mud is then sent to the drill hole via the pipeline, stabilized by the accumulator to reduce pressure fluctuations.
This continuous cycle ensures stable mud supply, with key components like the wear-resistant fluid end and safety valve guaranteeing efficiency and safety.
Our mud pumps are engineered to deliver high-pressure drilling fluid throughout the system. This critical process cools the drill bit, carries cuttings to the surface, and stabilizes the wellbore. Built for reliability and efficiency, our pumps ensure smooth and productive drilling operations for your water well projects.
Beyond the specifications, here is what truly sets our mud pump apart:
Unmatched Reliability: Built with superior materials and precision engineering, it withstands the toughest conditions, minimizing downtime and maximizing your project’s uptime.
Proven Efficiency: Our optimized design delivers higher output with lower fuel consumption, directly reducing your operational costs and increasing profitability.
Engineered for Ease: Features like our proprietary hydraulic piston cleaning system simplify maintenance, while robust construction ensures long-term, trouble-free operation.
Your Partner, Not Just a Provider: We offer expert technical support and readily available parts, ensuring you have a reliable partner for the entire lifecycle of your equipment.
