Andritz Ritz ISO & ES Series
Category: Pumps
SubCategory: CentrifugalPumps
Manufacturer: AndritzRitz
Industry: Chemical;FoodBeverage;Mining;NuclearPowerPlants;Offshore;PaperMills;Petrochemical;PowerGeneration;ResearchDevelopment;WaterTreatment
SubCategory: CentrifugalPumps
Manufacturer: AndritzRitz
Industry: Chemical;FoodBeverage;Mining;NuclearPowerPlants;Offshore;PaperMills;Petrochemical;PowerGeneration;ResearchDevelopment;WaterTreatment
Single-stage centrifugal pumps for flow rates up to 4,000 m3/h.
+
Let us help you find the right product from this series
Key Specifications
- Flows up to 300 m³/h
Product features
- Closed impeller on ISO → Supports efficient transfer of clean and slightly contaminated liquids
- Standardized ISO construction → Supports integration into process systems
- Compact ES design → Fits installations with limited space
- Vortex and two-channel options on selected ES models → Adapt hydraulics to the liquid
- ISO flow up to 300 m³/h → Covers small and medium process flows
- ISO head up to 160 m → Supports higher system resistance
- ISO differential pressure up to 16 bar → Covers industrial process duties
- Temperature up to 140 °C → Supports hot water and process liquids
- Selectable materials and seals → Supports application-specific corrosion resistance
- AxFlow duty-point review → Helps avoid over- or undersizing
ANDRITZ ISO and ES series single-stage centrifugal pumps are characterized by low energy consumption and easy maintenance. They are available with closed, radial and vortex impellers. Double-channel impellers are also possible in some cases. These pumps are designed to transfer clean, slightly contaminated and aggressive liquids up to a viscosity of 150 cP without abrasives and solids. Such pumps can be installed to supply process water in the paper, steel, food, sugar, chemical and energy industries.
Performance
Max Capacity
300 m³/h
Max Head
160 m
Certificates
CE Marking
ISO 14001 AFNOR
ISO 5199 & ISO 2858
ISO 9001
What is this pump series used for?
The series is used in the applications described for this product family. Suitability depends on the liquid, duty point and installation conditions. AxFlow can help verify these parameters before selection.
What data should be checked before pump selection?
Check required flow, head or pressure, temperature, liquid properties and installation conditions. Solids, fibers, gas content and abrasiveness must also be considered where relevant. AxFlow can help confirm the duty point and configuration.
How does the pump design affect maintenance?
Maintenance requirements depend on the hydraulic design, sealing arrangement, bearings and actual operating conditions. Service intervals should be based on the installed configuration and process. AxFlow can help plan spare parts and maintenance.
Can AxFlow support spare parts for installed pumps?
Yes, AxFlow can help identify the installed pump and required spare or wear parts. The nameplate, serial number and exact configuration should be checked before compatibility is confirmed. This reduces the risk of ordering the wrong part and extending downtime.
How should a replacement pump be selected?
Replacement selection should start with the existing duty point, pipework, connections, materials and motor conditions. A similar series name does not by itself confirm mechanical or hydraulic interchangeability. AxFlow can compare the installed pump with current ANDRITZ options and support replacement selection.
