The BW 160 is a high-precision drilling mud pump designed for borehole drilling applications. This reciprocating piston/plunger pump circulates drilling fluid under high pressure (up to 7,500 psi/52,000 kPa) down the drill string and back up the annulus. As essential equipment for oil well drilling, mud pumps are classified as either single-acting or double-acting based on their piston cycle operation.

• Portable design with small volume and light weight
• Horizontal three-cylinder reciprocating single-acting piston pump
• Four adjustable flows and four pressure settings
• Long service life with simple operation
• Flexible and reliable performance
• Uses standard parts for easy maintenance
• Ideal for geological and engineering exploration in various industries
• Suitable for hole depths less than 1000m

The BW-160 mud pump requires proper site drainage during operation, making rainy conditions unsuitable for drilling operations. When completing wells, pumping tests should demonstrate stable water levels for at least eight hours. For large wells with shaft wall water inflow, proper filter layer arrangement and backfill procedures must be followed, with special attention to winter conditions where frozen backfill content should not exceed 15%.