• Overview

The SF pumps are designed to increase the pump ability of frothy slurry. Air is separated from the slurry in a vortex created by the impeller rotation and the tangential inlet to the pump’s conical sump. This results in more efficient pumping at higher capacities and a smooth operation, free from pulsations caused by air locking

Discharge size range: 50mm to 200mm [2’’ to 8’’]

Flowrates to: 570m3/hr [2,500GPM]

Heads to: 30m [98ft]

• Froth pump decomposition diagram

• Key Features

• Integrated unit for layout flexibility

• Smooth operation of the open vortex created in the sump and vertical “wet end” inlet prevents air locking

• Cantilever design does not require submerged bearings or shaft seals

• The conical tank design with its tangential inlet creates an open vortex

• Wear resistant wet-end parts guarantees a long performance life

• Pump shaft is carried in grease lubricated anti-friction bearings

• Performance Coverage for Quick Selection

• Typical Applications

• Mineral Froth

• Phosphate Washing Plants

• Copper Preparation

• Flotation Process

• Projects with SF Frothy Pumps

• CNSME Forth Pump Orders