ABS AFLX axial-flow submersible pumps save space and installation costs and are designed for installation directly in discharge pipes. They feature high-efficiency impellers with 3 or 5 blades. The impeller design has low NPSH characteristics. They provide high efficiency and reliability.
Main benefits:
Axial-flow pumps with IE3 Premium Efficiency motors from 7,5 to 650 kW at 50 Hz;
Axial-flow pumps with IE3 Premium Efficiency motors from 12 to 1005 HP at 60 Hz;
Pumps with motor ratings up to 650 kW / 50 Hz and 750 kW / 60 Hz can optionally be fitted with planetary gearboxes;
Fitted with highly efficient 3- to 5-blade mixed-flow impellers;
Mixed-flow impellers with low NPSH characteristics;
Designed for installation directly in discharge pipes or concrete pump stages to save space and reduce installation costs, using a clamping ring;
Improved energy savings;
Long-term reliability.
Main applications:
Water;
Stormwater;
Land drainage;
Flood protection;
Commercial or industrial wastewater;
Sewage containing solids.
Main design features
IE3 Premium Efficiency motors in accordance with IEC 60034-30
Class H insulation (140°C / 284°F)
NEMA Class A up to 110 kW / 168 HP, NEMA Class B above
Double silicon carbide mechanical seal
Seal protected against suspended fibres
Bearings with a service life of up to 100 000 hours
Sealed connection chamber with 2 entries
Lifting handle (stainless steel as an option only)
Condition monitoring (temperature, water ingress, optional: vibration monitoring)
Explosion-proof version as an option (ATEX, FM or CSA)
Planetary gearboxes driven by four-pole motors, delivering high efficiency and low weight compared with motors with a high number of poles.
Main specifications:
Discharge pipe sizes: DN 600 to DN 1200.
content
adauga