QBY Slurry Pump – Handle Mud, Sludge, Cement Grout & Mine Drainage with Ease

The QBY air operated diaphragm pump handles abrasive slurries, mud, cement grout, and mine water. Solids up to 10mm, self priming, and portable for tough job sites.

The QBY air operated diaphragm pump​ excels in demanding mining, construction, and slurry handling applications. It can pump mine water, mineral slurries, tailings, slag, cement grout, mortar, ceramic glaze, clay slip, and other abrasive or high-density fluids. The pump’s large flow passages and ball valve design allow it to pass solid particles up to 10 mm in diameter without clogging, making it far more reliable than centrifugal pumps in dirty water applications.
In mining operations, the AODD pump​ is used for dewatering tunnels and shafts, transferring flotation concentrates, pumping thickener underflow, and handling mill scale slurry. Its ability to run dry without damage is critical in intermittent pumping scenarios where the water level fluctuates. The pump is also used for cleaning out settling ponds and collecting spilled materials. In construction, it is employed for grouting, shotcrete backup, foundation dewatering, and transferring cementitious materials.
The pump’s robust construction and simple design make it well-suited for harsh job site conditions. Cast iron and stainless steel body options provide durability against impact and abrasion. The pneumatic diaphragm pump​ is lightweight and portable, easily moved around a site by one person. It requires no electrical power, eliminating the need for generators or extension cords in remote locations. Flow rate can be adjusted instantly by turning the air valve, allowing operators to match pump output to changing site conditions.

Need Help?​
If you encounter any issues beyond basic troubleshooting, please contact us at Haquan Pump Valve. We will serve you with sincerity.​ Our team is ready to assist with technical support, spare parts, and service inquiries.