Archimedes Screw Pumps

Ritz Atro
The Ritz ATRO Archimedean Screw Pump is used in:
Wastewater Treatment
- Domestic sewage
- Return sludge
- Rainwater and flood water
Water Supply
Process Engineering
- Paper & pulp industry
- Industrial wastewater
The Archimedean Screw is specifically designed for capacities up to 5500l/s. It can handle solids-laden liquid without the danger of blockage and without the need for intake screens. It operates at slow speeds of 10 - 100 rpm which prevent premature wear & tear and which minimise maintenance costs. This highly efficient and economical pump is not damaged by dry running and is known for its high operational safety.
Selection Table
View the ATRO Selection Table for information on the attainable
capacities in relation to diameter and angle of installation.
Selection Table
Definitions
View essential definitions for selection and design of an
ATRO Archimedean Screw Pump.
Definitions
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