Heavy Duty Slurry Pump (Heavy Froth)

ZHF/ZMF/ZLF SERIES

Overview
ZHF(R) /ZMF/ZLF series froth pumps are designed for handling heavy froth and are suitable for metal flotation where there is a large amount of froth.
A large oversized inlet with a unique impeller inducer blade handles heavy froth and higher viscosity dense slurries with ease.
A large number of successful market operations have proven the advantages of CNZKING® froth pumps compared to other froth pumps

Specifications
Discharge size range: 50mm to 550mm [2’’ to 22’’]
Flow rates to: 9400 /hr [41,400GPM]
Heads to: 49m [160ft]





Key features
Flotation process
Horizontal design provides ease of maintenance and minimal downtime.
Induced vanes designed impellers helps draw the foam into pump suction.
Rubber or alloy bolt-in liners provide super corrosion resistance plus offer ease of liner change-out and interchangeability to reduce overall maintenance costs and maximize wear life.
Minimal overhang reduces shaft deflection and increases packing life.
Integral bearing assembly allows for maintenance in a clean environment without removal of the pump, leak-free design resulting in reliable operation and prolonged bearing life.

Typical Applications
Ore concentrate
Flotation
Mineral foam
Copper preparation
Phosphate cleaning plant