KSB Calio 32-120 Glandless Pump 1x230V 220 mm PK25/220
- A few left in stock!
Highly Efficient Wet Runner Pump KSB Calio 32-120
- Article Number: 29134920
- Manufacturer: KSB
- Type: Calio 32-120
- Design: Wet Runner Pump
- Weight: 6.46 kg
- Installation Length: 220 mm
- Connection: DN32
- Rated Power (Pn): 0.36 kW
- Rated Current: 1.68 A
- Speed: 4000 1/min
- Dry-Installed Pump KSB Calio
Maintenance-free, highly efficient wet runner pump with flange connection, highly efficient electric motor, and stepless differential pressure control.
Main Applications
- Heating, ventilation, air conditioning, refrigeration systems, and circulation systems
- 1-pipe systems and 2-pipe systems
- Underfloor heating systems
- Boiler circuits or primary circuits
Technical Data:
- Max. Medium Operating Temperature: 110 °C
- Permissible Temperature Range: -10 °C to +110 °C
- Max. Ambient Temperature: 40 °C
- Max. Operating Pressure: 33.420 lbf/ft²
- Mains Connection: 1~230 V ±10 %, 50 Hz
- Protection Class: IPX4D
Materials
- Casing: Grey cast iron, KTL-coated (EN-GJL-200)
- Shaft: Stainless steel 1.4034
- Impeller: Plastic (PSU-GF30) with glass fiber content
- Bearings: Ceramic/Carbon
- Rotor Can: Stainless steel 1.4301
- Thermal Insulation Shells: Polypropylene (PP)
Integrated Functions
- Stepless differential pressure control
- Constant pressure control
- Soft start & inrush current limitation
- Automatic deaeration function
- Automatic setback operation (deactivatable)
- Dynamic Control
- Energy and flow rate counter
- Display of head, flow rate & electrical power
- Error code display on screen
- Operating interface with symbols & display
Communication & Control Interfaces
- Modbus RTU (via terminal pair)
- External analog signal (0–10 VDC)
- External on/off function
- Twin pump operation
- Configurable relays for operating & collective fault
Standards & Guidelines
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Electromagnetic Compatibility:
- EN 55014-1, EN 61000-3-2/-3-3 (P1 < 400W)
- EN 61800-3 (P1 > 400W)
- EN 55014-2 (Immunity)
Scope of Delivery
- Pump incl. two-piece thermal insulation shell according to EnEV
All other data can be found in the data sheet.
- Condition: NEW (original packaging)
- Our Article Number: PK25/220
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Further information
- Manufacturer: KSB
- Installation length: 220 mm
- Condition: new
- Pipe connection: DN 32
Secure shopping
All electrical equipment has undergone a VDE safety inspection.
Delivery & Shipping
- Austria: 1-2 working days
- Germany: 2–3 working days
- Europe-wide: 3–5 working days
Note:
For freight forwarding goods from 40 kg, the delivery time is 3–5 working days.





