AR5353 - KSB Etabloc GN 040-125/302 G9 without motor

Single-stage volute casing pump with nominal ratings according to EN 733.
Supplied as a close-coupled unit, featuring an IEC three-phase motor (IP 55 enclosure, insulation class F, and efficiency class IE3, IE4, or IE5).
The pump shaft is rigidly connected to the motor shaft.
Equipped with an uncooled mechanical seal; a replaceable shaft sleeve is provided in the area of ​​the shaft seal.
Includes replaceable wear rings.
Cast-iron drive lantern, featuring contact protection in accordance with EN 294.
Volute casing with integrally cast pump feet (for B, C, and S versions).
Impeller trimmed to the specific operating point for energy efficiency.
Optional: Available with a PumpDrive 2 variable frequency drive—a self-cooling unit mounted directly onto the motor. Control is managed via an integrated PI controller, regulating parameters such as pressure, differential pressure, flow rate, or temperature. All operating parameters can be viewed and adjusted via a control unit with a graphic display; setpoint adjustments or external control via a standard signal are also supported. Includes protective functions for both the drive and the pump. Pre-configured at the factory for the specific pump and drive combination. weniger anzeigen