BW250 mud pump is a horizontal three cylinder reciprocating single acting piston pump. The pump has two cylinder diameters and four gear variables. The large cylinder liner is used for supporting the 1000m large diameter drilling rig and the small cylinder is used for matching 1500m small diameter drilling rig.
BW250 slurry pump is mainly used for conveying mud with core drilling machine, and can also be used for grouting, mine drainage and long-distance water conveying.
Technical Data:
Model | BW250 | |||||||
Type | horizontal,triplex-cylinder,reciprocating single-acting piston pump | |||||||
Stroke(mm) | 150 | |||||||
Cylinder dia(mm) | 80 | 65 | ||||||
Pump Speed (Num/min) | 200 | 116 | 72 | 42 | 200 | 116 | 72 | 42 |
Flow(L/min) | 250 | 145 | 90 | 52 | 166 | 96 | 60 | 35 |
Preesure(Mpa) | 2.5 | 4.5 | 6 | 6 | 4 | 6 | 7 | 7 |
Outlet pipe diameter | 51mm or as per your request | |||||||
Inlet pipe diameter | 76mm or as per your request | |||||||
Electric motor | 15kw | |||||||
Overall Dimension | 1560*995*650mm | |||||||
Weight | 650kg |
Details of BW250 Mud pump:


Advantage of our BW250 slurry pump:
2. The piston is a bowl shape self sealing S-type polyurethane rubber piston with nylon back which greatly improves the service life.
3. There are five dust-proof sealing rings on the pull rod to prevent the mud at the hydraulic end from being carried into the power end and the lubricating oil filter at the power end. It has been proved by many production tests that the sealing is reliable and the performance is good. The service life of the gear is prolonged.
4. Steel ball is used for inlet and outlet valve. The valve cover is provided with a sound reducing rubber pad to reduce the impact noise.
5. The BY-1 anti-seismic pressure gauge is adopted for the pressure gauge with long service life.
6. Compact structure and beautiful appearance.
7. It's convenient for maintenance and relocation with the good dismountability.

Package and Delivery of our mud pump:

Zhengzhou Sinogrout Machinery Co., Ltd. Located in Zhengzhou City, is specialized in machinery in China over 20 years. Our company focuses on R&D, production and sales of mining, tunnel construction and bridge construction equipments and so on.
Our products include mud pump, shotcrete machine, robotic shotcrete system with arms,hydraulic grouting pump, grout mixer and agitator, concrete pump, hydroseeding machine,etc.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
Our products are widely recognized and trusted by domestic and foreign Customers; And have been exported to more than 50 countries and regions in the world, including: Germany, Singapore, USA, Russia, Vietnam, Myanmar, Malaysia, South Africa, Brazil, India and other countries, and win the good reputation of the clients all over world with reliable service. You can be rest assured that All the products with high quality meet international standards and have won a good reputation at home and abroad.


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