AR29134903 - KSB Calio Z V3 050-080 DN50 240 mm, PN6/10/16

KSB Calio Z - The highly efficient twin wet-rotor pump for versatile and reliable applications The Calio Z is a maintenance-free, highly efficient double wet-rotor pump from KSB that has been specially developed for demanding applications in heating and air-conditioning technology. It can be used in a variety of ways as a heating circulation pump, hot water heating pump, coolant pump, circulation pump or circulation pump in closed cooling circuits and industrial circulation systems. Construction and design
• Maintenance-free double wet-rotor pump (glandless)
• Pumped liquid-lubricated special plain bearing Drive
• Highly efficient permanent magnet synchronous motor, brushless and self-cooling
• Infinitely variable differential pressure control
• Integrated motor protection
• Electrical data: 1~230 V AC +/- 10%, frequency 50 Hz/60 Hz
• Protection class: IPX4D
• Thermal class: F
• Temperature class: TF 110
• Energy efficiency index (EEI): ≤ 0.20
• Standards: Interference emission according to EN 61000-6-3, interference immunity according to EN 61000-6-1 Connections
• Screw or flange connection Operating modes
• Constant pressure control
• Proportional pressure control
• Temperature-controlled differential pressure control (can be activated with KSB ServiceTool)
• Actuator operation with setpoint specification
• Eco mode Pumped media
• Heating water according to VDI 2035
• Water-glycol mixtures (up to a mixing ratio of 1:1)

Special features Thanks to its optimized efficiency, the Calio Z exceeds the efficiency requirements of the ErP regulations of 2015 and is therefore future-proof. As a double wet-rotor pump, it guarantees continuous and reliable operation in the event of faults or failures thanks to the automatic fault switchover. The pump impresses with simple and intuitive operation, a clever and space-saving design and integrated interfaces such as MODBUS RTU. Its long service life is supported by ceramic bearings, while the eco mode enables energy savings of over 40 percent. The insulating shell reduces heat loss and increases energy efficiency. With 13 different sizes and versions in PN6, PN10 and PN16, the Calio Z offers a wide range of applications for radiator and underfloor heating systems as well as heating and cooling applications. With the KSB Calio Z, you can experience a highly developed wet rotor that guarantees maximum performance, flexibility and operational reliability in complex heating and cooling systems. weniger anzeigen