Mechanical Mud Pumps

ACR 6" x 8" Duplex Mud Pump – High-Performance Drilling Mud Pump

Developed for industrial drilling operations, the ACR 6" x 8" Duplex Mud Pump is a heavy-duty drilling mud pump offering high efficiency and reliable performance in mud, grout, and cement service. Manufactured by ACR Drilling, this model ensures maximum durability, superior sealing, and continuous operation in harsh field conditions thanks to its two-piece fluid end design. Operating at a 76 RPM pump speed and an 8-inch (203 mm) stroke length, the pump efficiently performs high-volume fluid transfer via its 6-inch suction and 2.5-inch discharge connections. With an 80 Bar maximum working pressure and a robust body structure, it is an ideal solution for water well drilling, mining, geothermal, and other heavy-duty drilling projects.

The ACR 6" x 8" Duplex Mud Pump delivers high hydraulic performance by reaching a pump capacity of 1,100 liters per minute (LPM) at a 76 RPM operating speed with its 6 × 8" liner and stroke configuration. All performance values are calculated based on 90% mechanical efficiency and 100% volumetric efficiency, and safe operating ranges at recommended speeds must be taken into account. Offering long-lasting use, low maintenance requirements, and high operational efficiency thanks to its robust engineering structure, this duplex mud pump is a reliable choice for professional drilling crews. ACR Drilling reserves the right to change technical specifications without prior notice within the scope of its continuous product development policy.