H and HV Series
Allis Chalmers CW Pump RangeTuff Pumps for "tough applications" and few can be tougher than erosive/corrosive and/or abrasive slurries and sludges ~ exactly the type of media Tuff Pumps had in mind when it entered into the design and manufacture of centrifugal slurry and sludge handling pumping plant.
Tuff Pumps new H Series is a horizontal range of High Performance, Rugged and Reliable Hard Metal Slurry pumps in 12 standard sizes and numerous material combinations; from a minimum of ductile iron, through ni-hard, to superior 28% high chrome iron; with a BHN hardness of +/- 600. The HV Series is a vertical cantilever version for tank mounting.
Using established criteria, years of experience, and state of the art design and application know-how, Tuff Pumps has developed a heavy duty, high performance, reliable and rugged Hard Metal Slurry and Sludge pump range ~ designated as its H Series ~ and is successfully applying the range within a wide variety of market sectors and applications; a few of which are specified below:-
Mining & Mineral Processing
Power Generation & Steel
- Aggregate & Mineral Slurries
 - Mineral & Ore Processing
 - Cyclone Feed & Under-flow
 - Tailings Disposal
 - Lime & Clay Slurries
 - Classifier Under-flow
 - Dewatering, Washdown & Sluicing
 - High Density Slurries & Sludges
 - Highly Abrasive Solids in Suspension
 - Coal Preparation
 - Coal & Ash Slurries
 - Metal Waste Separation/Recovery
 
Industrial Effluents & Liquors
- All Abrasive Slurries & Sludges
 - Abrasive Chemical & Process Liquors
 - Hard Solids Entrained Liquors
 - Sand Filter Recovery
 - Beach (Sand) Recovery/Dispersal