AR12883 - KSB Movitec VSF 025/12-B1P18CS180D5VW

Multistage, vertical, high-pressure centrifugal pump of ring-section design, featuring suction and discharge nozzles of the same nominal diameter positioned opposite each other ("inline" design).
Close-coupled construction with a three-phase motor, utilizing a common motor/pump shaft.
Designed for foundation mounting via a pump base.
Depending on the specific configuration, the operating temperature ranges from -20 to 110°C or 120°C.
Optionally available with a magnet-free synchronous reluctance motor (KSB SuPremE) meeting efficiency class IE4 (in accordance with IEC/CD 60034-30 Ed. 2.0, May 2011), paired with a KSB PumpDrive 2 or Eco variable speed drive (sensorless, i.e., without a rotor position encoder). Mounting dimensions comply with EN 50347; envelope dimensions conform to DIN V 42673 (July 2011). The self-cooled frequency converter features a modular design and allows for stepless speed control of asynchronous and synchronous reluctance motors via standard analog signals, fieldbus, or an integrated control unit. External housing components of the frequency converter that come into contact with the surrounding environment are free from substances that impair paint adhesion (LABS-free). weniger anzeigen