KSB Calio 25-80 Wet Rotor Pump 1x230V 180 mm PK25/209
- A few left in stock!
Highly Efficient Wet Runner Pump KSB Calio 25-80
- Item Number: 29134913
- Manufacturer: KSB
- Type: Calio 25-80
- Design: Wet Runner Pump
- Weight: approx. 5.3 kg
- Installation Length: 180 mm
- Pipe Connection: G 1 ½"
- Rated Power (Pn): 0.2 kW
- Rated Current: 1.04 A
- Speed: 4000 1/min
- Dry-installed pump KSB Calio
Maintenance-free, highly efficient wet runner pump with screwed 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
- 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
- Power 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
- Bearing: Ceramic/Carbon
- Canning Tube: 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
- Double pump operation
- Configurable relays for operating & collective fault
Standards & Directives
-
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
Please refer to the datasheet for all other information.
- Condition: NEW (OVP)
- Our Item Number: PK25/209
Couldn't load pickup availability
Further information
- Manufacturer: KSB
- Installation length: 180 mm
- Condition: new
- Pipe connection: G 1 1/2" (47.8mm)
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.





