Main applications Calio-Therm
Building services
Technical data
Q max 24.0 m³/h
H max 12.0 m
Design Calio-Therm
Maintenance-free, high-efficiency variable speed glandless drinking water circulator pump, screw-ended or flanged, electric motor and continuously variable differential pressure control for use in drinking water supply systems and hot water supply systems.
Application pump Calio-Therm
Drinking water supply systems, hot water supply systems and similar systems in industry and building services (e.g. cooling water recirculation)
Drive pump Calio-Therm
- High-efficiency permanent magnet synchronous motor,
brushless, self-cooling, with continuously variable
differential pressure control - Integrated motor protection
- 1~230 V AC +/- 10%
- Frequency 50 Hz/60 Hz
- Enclosure IPX4D
- Thermal class F
- Temperature class TF 110
- Interference emissions EN 61000-6-3
- Interference immunity EN 61000-6-1
Desing Details pump Calio-Therm
Bearings
- Product-lubricated special plain bearing
Connections
- Screw-ended or flanged
Operating modes - Constant-pressure control
- Proportional-pressure control
- Temperature-governed differential pressure control (can
only be activated with KSB ServiceTool) - Open-loop control via setpoint setting
- Eco Mode
Automatic functions
- Continuously variable speed adjustment depending on the
mode of operation - 0 – 10 V with external differential pressure/speed setpoint
- 0 – 10 V as input of the actual value of the temperature or
actual value of the differential pressure - Dual-pump operation
- Peak load operation
- Setback operation
- Dynamic Control
- Remote ON/OFF
- Deblocking function
- Self-venting function
- Soft start
- Full motor protection with integrated trip electroni
Overview of technical data Calio-Therm
| Q (50Hz) | 0.0 – 24.0 (m³/h) |
| H (50Hz) | 0.0 – 12.0 (m) |
| Type of bearing | Plain bearings |
| Drive | Electric motor |
| Drive frequency | 50 Hz /60 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage |
| Connection to power supply | 400 V, 3~ |
| Type of first impeller | Closed / Radial |
| Type of installation | In-line |
| Type of coupling | None |
| Type of lubrication | Product lubrication |
| Max. permissible fluid temperature | 70.0 (°C) |
| Pump set location | Dry installed |
| Integrated control system | Yes |
| Suction casing material (EN standard) | STAINLESS STEEL 1.4308 |
| Suitable for drinking water | Yes |
| Type of casing | Volute casing |
| Type of suction casing | Volute casing |
| Casing material (EN standard) | DUPLEX STEEL, STAINLESS STEEL |
| Installation position | Horizontal |
| Shaft seal type | Mechanical seal, Seal-less |
| Main applications | Water, Building services |
| Maximum discharge-side pressure | 10.0 (bar) |
| Maximum drive rating | 0.05 (kW) |
| Type of installation | Stationary |
