Wilo Varios PICO STG 15/1-13 180 most versatile replacement pump 1x230V circulation pump PK25/336
- A few left in stock!
Wilo-Varios PICO-STG – The most versatile replacement pump ever
The Wilo-Varios PICO-STG is the universal replacement solution for heating, air conditioning and cooling applications in single and two-family homes. Thanks to its flexible application possibilities, it is also ideal for solar and geothermal systems. With its compact design, the Wilo-Connector and the Molex connection, installation is quick and easy.
The pump can be optimally adapted to the respective application via three power levels – alternatively, it automatically adopts the characteristic curves of the old pump with the Sync Assistant. Intelligent protection functions such as dry-running protection and an automatic ventilation and restart function ensure permanently safe and low-maintenance operation.
Your advantages
- Universally applicable for heating, air conditioning, cooling, solar and geothermal applications
- Easy and quick installation thanks to compact design, Wilo-Connector and Molex connection
- Flexible commissioning via 3-stage power adjustment or characteristic curve adoption from the old pump
- iPWM control for heating boilers as well as solar and geothermal applications
- High operational reliability due to dry-running protection and automatic ventilation
- Maintenance-friendly thanks to manual and automatic restart functions
Design
Glandless circulation pump with screwed connection, blockage-current resistant EC motor and integrated electronic power control.
Applications
- Hot water heating systems of all types
- Air conditioning systems and industrial circulation systems
- Primary circuits in solar and geothermal systems
Features and Functions
Operating Modes
- Constant differential pressure (3 characteristic curves)
- Variable differential pressure (3 characteristic curves)
- Constant speed (3 stages)
- External control via iPWM signal
- iPWM GT (heating/geothermal)
- iPWM ST (solar)
Manual Functions
- Selection of operating mode and pump power
- Setting of constant speed
- Activation of sync function and LED coding
- Ventilation function and manual restart
Automatic Functions
- Automatic restart
- Ventilation and protection routines
Reporting and Display Functions
- Display of control type, characteristic curve and sync function
- Status display for restart/ventilation
- Operating and fault display
Features
- Cataphoretic-coated pump housing
- Wrench flat on the pump body
- 3-pin pump plug with Wilo-Connector
- iPWM connection
- Integrated particle filter
- Wilo Varios PICO STG 15/1-13 180
- Item No.: 4232747
- Voltage: 1 x 230 Volt
- Frequency: 50 Hz
- Pressure: 10bar
- Head: 13m
- Connection thread: 1 inch
- Installation length: 180 mm
- Condition: new (original packaging)
- Our item number: PK25/336
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Further information
- Manufacturer: Wilo
- Installation length: 180 mm
- Condition: new
- Pipe connection: G 1" (33.3mm)
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.






