High-Efficiency Froth Pump for Slurry Handling Solutions

The problem of handling froth in some process circuits can be very frustrating. Froth often will air bind a pump. The LM® froth inducer blade impeller is designed to solve this problem, through less surging and higher efficiencies from smaller pumps.

Capcity m3/h 10-12000m3
Head m 5-300m
Efficiency % 30-95
Material Cast Iron,Carbon Steel,Chrome Metal,Stainless Steel,Elastomer,Cremic,Special Alloy
Install Type Horizontal,Vertical,Sump,Subersible,OH1,OH2,OH3,VS1,VS4,VS6,BB1,BB2,BB4,BB5

Introduction

Chart

Construction

Cars System

An additional benefit of this froth impeller design
and oversized inlet is that it raises the solids
concentration limits that a centrifugal pump can
handle. As the main problem of handling froth
is similar to that of handling viscous slurries -
namely, getting the slurry into the pump so it
can be pumped - this pump has proven to be a
high performer in dense media viscous slurries.
Additionally, flow surging problems common to other
centrifugal pump designs at low flows are eliminated
for viscous slurries.