Wilo-Stratos PICO-Z (2017 - 2022)
| Product description | Pump connection | Port-to-port length L0 | Maximum operating pressure PN | Mains connection | Gross weight, approx. m | Pieces per pallet | Article number |
|---|---|---|---|---|---|---|---|
Stratos PICO-Z 20/1-4 | G 1¼ | 150 mm | 10 bar | 1~230 V, 50/60 Hz | 2.1 kg | 146 | 4216470 |
Stratos PICO-Z 20/1-6 PN 10 | G 1¼ | 150 mm | 10 bar | 1~230 V, 50/60 Hz | 2.1 kg | 146 | 4216471 |
Stratos PICO-Z 25/1-4 PN 10 | G 1½ | 180 mm | 10 bar | 1~230 V, 50/60 Hz | 2.2 kg | 146 | 4216472 |
Stratos PICO-Z 25/1-6 PN 10 | G 1½ | 180 mm | 10 bar | 1~230 V, 50/60 Hz | 2.2 kg | 146 | 4216473 |
Design
Glandless circulation pump with screwed connection, blocking-current proof EC motor and integrated electronic power control.
Application
Drinking water circulation systems in the industry and building services.
Equipment/function
Operating modes
- Δ p-c for constant differential pressure
- Temperature-controlled mode
Manual functions
- Setting the operating mode
- Setting of pump output (delivery head)
- Setting the minimum temperature
- Setting of the minimum flow
- Reset function for resetting the electricity meter
- Reset function for resetting to factory settings
- "Hold" function (key lock) for disabling the settings
Automatic functions
- Infinitely variable power adjustment according to the operating mode
- Temperature control for maintaining a constant return temperature in the domestic hot water circulation system
- Thermal disinfection routine (detecting and supporting the thermal disinfection of the domestic hot water storage tank)
- Automatic deblocking function
Signal and display functions
- Display of the current power consumption in W
- Display of the cumulative kilowatt hours in kWh
- Display of effective flow in m3/h
- Display of the current temperature in °C
- Indication of fault signals (error codes)
Equipment
- Wrench attachment point on pump body
- Quick electrical connection with Wilo-Connector
- Blocking-current proof motor
- Particle filter
- Thermal insulation as standard
Typekey
Example: | Wilo-Stratos PICO-Z 20/1-4 |
Stratos PICO | High-efficiency pump (screw-end pump), electronically controlled |
Z/ | domestic hot water circulation |
20/ | Nominal connection diameter |
1-4 | Nominal delivery head range [m] |
Technical data
- Fluid temperature of drinking water up to 3.57 mmol/l (20 °dH): +2 °C to +70 °C in short-time duty (4 h): +2 °C to +75 °C
- Mains connection 1~230 V, 50 Hz
- Protection class IP X4D
- Threaded connection Rp ¾ and Rp 1
- Max. operating pressure: 10 bar
Materials
- Pump housing: Stainless steel
- Impeller: Plastic
- Shaft: Stainless steel
- Bearing: Carbon, synthetic resin-impregnated
Scope of delivery
- Pump
- Thermal insulation
- Wilo-Connector
- Gaskets
- Installation and operating instructions
Accessories
- Screwed connections
- Adapter fittings
- Wilo-Connector with 2 m connection cable and shockproof plug
- Angle plug with 2 m connection cable
Installation and operating instructions
Wilo-Stratos PICO-Z
| Article Number | 4244930 |
| Edition | 2021-03 |
| Number of pages | 242 |
| Language | cs, de, en, es, fr, it, pl, ru, sv, tr |
PDF (21 MB)Take advantage of the latest replacement guide
The current replacement guide on all glandless pumps for heating and drinking water applications makes choosing the right pump easier for you. Here, you will find a suitable new Wilo pump for all known pumps built after 1975.
After entering your old pump data, select the current pump type.