HMQ

Quadruple-acting hydraulic piston diaphragm pump with 4 pre-formed diaphragms for large volumes of abrasive material at high pressure: up to 410 m³/h and 25 MPa (250 bar). Ball, cone or reverse valves; housing in ductile iron, stainless steel, rubber-lined or polypropylene. Used for tailings management, mine dewatering, backfilling and slurries with high mineral content.

Key technical parameters

• Flow rate: up to 410 m³/h
• Pressure: up to 250 bar
• Casing material: Ductile iron / stainless steel / rubber-lined / polypropylene

Media handled

• Liquids: Slurry
• Media properties: Contains solids, Abrasive

Applications and industries

• Mining
• Mining and mineral processing