Ring-Section Pump

Multistage vertical high-pressure centrifugal pump in ring-section design with suction and discharge nozzles of identical nominal diameters arranged opposite to each other (in-line design), close-coupled. With KSB SuPremE, a magnetless synchronous reluctance motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation on a KSB PumpDrive 2 or KSB PumpDrive 2 Eco variable speed system without rotor position sensors. Motor mounting points in accordance with EN 50347, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available.

Technical Data

• Function: Pump
• Connection type: Flange
• Drive concept: With electric actuator
• Max. flow rate: 192 m³/h
• Min. flow rate: 0.2 m³/h
• Max. head: 415 m
• Min. head: 4 m
• Mains frequency: 50 Hz, 60 Hz

Main Applications

• Spray irrigation systems
• General irrigation systems
• Washing plants
• Fire-fighting systems

Benefits

• Reliable: product-lubricated plain bearings made of tungsten carbide, cast pump foot, torsion-resistant pump shroud and confined O-rings
• Long service life: corrosion-resistant hydraulic components made of stainless steel
• Easy to service: can be fitted with any standardised mechanical seal (to EN 12756)
• Flexible: various materials and connection options, extended temperature range and pressure range

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