Underground and around the mill, the QBY earns its keep on the fluids other pumps choke on: mine water thick with slag, mud and grit. It passes solids to 10 mm, wears slowly thanks to its clearance-fr…
| Flow Rate | 0-30m³/h |
|---|---|
| Head | 0 – 50 / 70m |
| Inlet / Outlet Diameter | 10 – 100mm |
| Material | PP Engineering Plastic, Aluminum Alloy, Cast Iron, Stainless Steel |
Underground and around the mill, the QBY earns its keep on the fluids other pumps choke on: mine water thick with slag, mud and grit. It passes solids to 10 mm, wears slowly thanks to its clearance-free design, and can be dropped straight into a sump to run submerged.
Running on air, it is safe in the gassy, damp conditions where electric pumps are a worry, and it will not burn out if the sump runs dry. Cast iron bodies with tough elastomer diaphragms give the longest life on abrasive duty.
QBY Pneumatic Diaphragm Pump Technical Parameters
| Parameter | Specification Range |
|---|---|
| Flow Rate | 0 – 30 m³/h |
| Max Head | 0 – 50 / 70 m |
| Port Size (Caliber) | 10 – 100 mm |
| Working Temperature | -15℃ ~ +150℃ |
| Working Air Pressure | 0.1 – 0.7 MPa |
| Self-Priming Height | 5 – 7 m |
| Max Passable Solid Particle | 10 mm |
Applications: mine and tunnel water, tailings and slag, cement grout and mortar, sand and mud, ore dressing, construction dewatering, drilling sediment
Need the right QBY diaphragm pump for your medium and duty point? Talk to the HAQUANPUMP team — your satisfaction is our greatest pursuit.
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