The Sala series of vertical ST pumps recessed and channel impeller

Metso Minerals ST-Pump range consists of tough, general purpose slurry pumps particularly known for their Induced Flow impellers.

The hydraulic design provides a very gentle handling of the slurry. The proven low attrition of pumped particles has made it the industrial standard for carbon transfer in gold leaching processes.
The ”cloggless” performance of the induced flow impellers also makes this product range ideal for all applications where large or long, stringy solids will be handled.

Vertical wet pit design for pulpy solids and corrosives. With single suction and no shaft sealing the STGVA pump offers outstanding design features.

Cantilever design
The heavy duty pump shaft moves freely under the bearing housing. There are no journal bearings below the liquid level to maintain. The pump has no stuffing box and thus does not require sealing water.

Metallurgy
Hydraulic parts are available from stock in cast iron and stainless steel and high chrome. Some sizes are also available with rubber lined or polyurethane wear parts. The pump frame assemblies below the base plate are available in carbon steel and stainless steel. Other materials are available upon request.

Vortex impeller available
This recessed impeller is located out of the flow pattern. The pumping effect is performed by the vortex that the impeller generates in the slurry. The passage through the vortex pump is fully open, therefore it is especially suited for pumping fibres and similar material.

Impeller adjustment
Easily adjustable shaft allows setting of pump clearances for maximum performance.

V-belt drive
This permits simple cost-effective adjustment of pump flow rate.

Designed for severe pumping
‘STGVA’ pumps are designed for severe pumping problems of corrosion, abrasion and temperature extremes in the chemical, minerals processing, pulp and paper, brewing, food and other industries.

Pump performance curve channel impeller

Pump performance curve vortex impeller

Attachments:

Brochure STGVA - STHM EN (1639 kB)

Slurry pumping solutions Horizontal slurry pumps Vertical slurry pumps Sump types Froth types Tank types Recessed and channel impeller Slurry seals Material reclaim pumping Slurry hoses Services	The Sala series of vertical ST pumps recessed and channel impeller Metso Minerals ST-Pump range consists of tough, general purpose slurry pumps particularly known for their Induced Flow impellers. The hydraulic design provides a very gentle handling of the slurry. The proven low attrition of pumped particles has made it the industrial standard for carbon transfer in gold leaching processes. The ”cloggless” performance of the induced flow impellers also makes this product range ideal for all applications where large or long, stringy solids will be handled. Vertical wet pit design for pulpy solids and corrosives. With single suction and no shaft sealing the STGVA pump offers outstanding design features. Cantilever design The heavy duty pump shaft moves freely under the bearing housing. There are no journal bearings below the liquid level to maintain. The pump has no stuffing box and thus does not require sealing water. Metallurgy Hydraulic parts are available from stock in cast iron and stainless steel and high chrome. Some sizes are also available with rubber lined or polyurethane wear parts. The pump frame assemblies below the base plate are available in carbon steel and stainless steel. Other materials are available upon request. Vortex impeller available This recessed impeller is located out of the flow pattern. The pumping effect is performed by the vortex that the impeller generates in the slurry. The passage through the vortex pump is fully open, therefore it is especially suited for pumping fibres and similar material. Impeller adjustment Easily adjustable shaft allows setting of pump clearances for maximum performance. V-belt drive This permits simple cost-effective adjustment of pump flow rate. Designed for severe pumping ‘STGVA’ pumps are designed for severe pumping problems of corrosion, abrasion and temperature extremes in the chemical, minerals processing, pulp and paper, brewing, food and other industries. Pump performance curve channel impeller Pump performance curve vortex impeller Attachments: Brochure STGVA - STHM EN (1639 kB)	Print e-mail us Distributors Office contacts After sales services
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