Existing pump - Circulation
Replacement pump - High Efficiency Standard Exchange sheet
Comment
Product information
Yonos PICO-Z 25/0,5-4 -180
![](/storage/3348/yonos-pico-z-200x180.png)
Design
Glandless circulator with screwed connection, blocking-current proof EC motor and integrated electronic power control.
Application
Domestic hot water circulation systems in the industry and building services.
Equipment/function
Operating modes:
- Δ p-c for constant differential pressure
- Constant speed (3 constant speed stages)
- Constant speed (continuously adjustable)
- Setting the operating mode
- Setting of pump output (delivery head)
- Setting the constant speed (continuous or fixed)
- Pump venting function
- Manual restart
- Continuous power adjustment according to the operating mode
- Automatic restart
- Automatic dry-running detection
- Display of the current power consumption in W
- Display of the current flow in m³/h
- Delivery head in m
- Constant speed (c1, c2; c3)
- Speed during continuous adjustment (n/100)
- Display of fault messages (error codes)
- Display of manually activated restart or pump venting function
- Wrench attachment point on pump body
- Quick electrical connection with Wilo-Connector
- Blocking-current proof motor
- Particle filter
- Thermal insulation as standard
- Fluid temperature +2 °C to +95 °C
- Mains connection 1~230 V, 50 Hz
- Protection class IPX4D
- Screwed connection G1, G1½, G1¼
- Max. operating pressure 10 bar
- Pump housing: Stainless steel
- Impeller: Plastic
- Shaft: Oxide ceramic
- Bearing: Carbon, synthetic resin-impregnated
- Pump
- Thermal insulation
- Wilo-Connector
- Gaskets
- Installation and operating instructions
![](/storage/1067/unionskoppling-g40-25-utv-112047195-200x180.png)
- Made of brass/
- Union couplings are delivered complete (in pairs) in a bag with a gasket.
![](/storage/1073/kontakt-rak-200x180.png)
- Fits PICO pumps and Star-Z NOVA.
![](/storage/2370/kontakt-vinklad-1-200x180.png)
- Fits PICO pumps and Star-Z NOVA.
- Comes with cable.
![](/storage/1074/kontakt-vinklad-200x180.png)
- WS8 connector.
- Cable length 2 meters.
![](/storage/3350/kap-yonos-pico-z-2023-200x200.png)
![](/storage/2713/kopplingsschema-pico-200x200.png)