Stratos PICO 25/0,5-4-130
| Hydraulic data | |
|---|---|
| Maximum operating pressure PN | 10 bar |
| Head max H max | 4.2 m |
| Flow max Q max | 2.9 m³/h |
| Minimum suction head at 50 °C m | 0.5 m |
| Minimum suction head at 95 °C m | 3 m |
| Minimum suction head at 110 °C | 10 m |
| Min. fluid temperature Tmin | -10 °C |
| Max. fluid temperature Tmax | 110 °C |
| Max. fluid temperature at max. ambient temperature of +25 °C Tmax | 110 °C |
| Max. fluid temperature at max. ambient temperature of +40 °C Tmax | 95 °C |
| Min. ambient temperature Tmin | -10 °C |
| Max. ambient temperature Tmax | 40 °C |
| Motor data | |
|---|---|
| Energy efficiency index (EEI) | ≤0.18 |
| Mains connection | 1~230 V ±10%, 50/60 Hz |
| Rated power P2 | 15 W |
| Min. speed nmin | 700 1/min |
| Max. speed nmax | 3400 1/min |
| Power consumption P1 min | 3 W |
| Power consumption P1 max | 20 W |
| Emitted interference | EN 61000-6-3 |
| Interference resistance | EN 61000-6-2 |
| Electromagnetic compatibility | EN 61800-3 |
| Threaded cable connection | 1 x PG11 |
| Insulation class | F |
| Protection class | IPX4D |
| Materials | |
|---|---|
| Pump housing | Grey cast iron |
| Impeller | PP-GF40 |
| Shaft | Stainless steel |
| Bearing | Carbon, metal-impregnated |
| Installation dimensions | |
|---|---|
| Pipe connection on the discharge side DNd | G 1½ |
| Pipe connection on the suction side DNs | G 1½ |
| Port-to-port length L0 | 130 mm |
| Function | |
|---|---|
| Control mode |
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| Special features of the series |
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| Display |
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| Pump venting function | Manual |
| Equipment | |
|---|---|
| Approvals and labels |
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| Display | Graphic colour display (2 inches) |
| Display information | Comfort Version: LCD display (large) for showing the head, flow volume, actual und cumulated current. |
| Pump control | Electronic-controlled pump |
| Quick electrical connection | Wilo Connector |
| Thermal insulation shell | Yes |
| Blocking-current proof motor | yes |
| Particle filter | yes |
| Key lock | yes |
| Operating elements | Green button and back button |
| Connectivity | |
|---|---|
| Access via the Wilo-Assistant app | Via accessory Wilo-Smart Connect Module BT |
| Analogue signal as standard | 0-10 V (via BMS Connect module accessories) |
| Digital input | Ext. OFF/Ext. MIN/ Ext. MAX (via BMS Connect module accessories) |
| Digital output | SSM/SBM (via BMS Connect module accessories) |
| wire data exchange and remote operation | Via accessories Wilo-Smart Connect Module BT |
Stratos PICO 25/0,5-4-130
Blocking current-proof motor
Single-phase motor (EM) 2‐pole ‐ 1~230 V, 50 Hz
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Stratos PICO 25/0,5-4-130 |
| Article number | 4244394 |
| EAN number | 4062679126074 |
| Colour | Green |
| Minimum order quantity | 1 |
| Date of sales availability | 2022-01-01 |
| Previous model article number | 4216616 |
| Previous model designation | Stratos PICO 25/1-4-130 |
| Packaging | |
|---|---|
| Packaging type | Cardboard box |
| Packaging property | Sales packaging |
| Pieces per pallet | 146 |
| Number per layer | 20 |
| Dimension, weight | |
|---|---|
| Length with packaging | 194 mm |
| Length L | 160 mm |
| Height with packaging | 121 mm |
| Height H | 114 mm |
| Width with packaging | 213 mm |
| Width W | 165 mm |
| Gross weight, approx. m | 2 kg |
| Net weight, approx. m | 1.7 kg |
Wilo-Stratos PICO, electronically controlled high-efficiency pump
Glandless circulator with screwed connection, blocking-current proof synchronous motor using ECM technology (up to 90 % energy saving compared to an uncontrolled pump) and built-in electronic power control for continuous differential pressure control.
Can be used for all heating and air-conditioning applications (-10 °C to +110 °C).
Control mode can be selected in accordance with the radiator/underfloor heating application.
Control modes:
- Permanent, automatic power adjustment to system requirements without setpoint specification Wilo Dynamic Adapt plus (factory setting)
- Settings assistant for number of radiators or underfloor heating area
- Variable differential pressure (Δp-v)
- Constant differential pressure (Δp-c)
- Constant speed (n-const.)
Functions:
- Automatic night setback
- Fault/warning message display including description and error code in plain text
- Venting routine for automatic venting of the rotor chamber
- Manual restart function for additional deblocking of the pump as required
- Key lock
- Function for resetting the electricity meter or for resetting the settings to the factory settings
- Dry-running detection
- Automatic deblocking function and integrated motor protection
- Supports hydronic balancing with the Wilo-Assistant app
Display:
- Control mode
- Setpoint
- Volume flow
- Delivery head
- Speed
- Power consumption
- Electric consumption
- Active influences (e.g. night setback, venting)
Version:
- Graphic colour display with operation via one button manual operation level
- Slot for Wilo communication modules as an interface for e.g. Bluetooth
- Use the Wilo-Assistant app to read and set operating data and –among other things– set up a commissioning protocol through the Bluetooth interface (as an accessory)
- Minimal consumption only 3 W
- Equipped as standard with a thermal insulation shell
- 5-year warranty
- High efficiency, TÜV tested (the certificate can be seen at www.wilo.com/legal)
Optional accessories:
- Wilo-Smart Connect module BT for Bluetooth connection to mobile devices via Wilo-Assistant app
- The Wilo-Connect module BMS expands the interface for use in building management systems (BMS)
- Wilo-Connect module Modbus RTU expands the interface for use in building management systems
| Operating Data | |
|---|---|
| Min. fluid temperature Tmin | -10 °C |
| Max. fluid temperature Tmax | 110 °C |
| Min. ambient temperature Tmin | -10 °C |
| Max. ambient temperature Tmax | 40 °C |
| Maximum operating pressure PN | 10 bar |
| Minimum suction head at 50 °C m | 0.5 m |
| Minimum suction head at 95 °C m | 3 m |
| Minimum suction head at 110 °C | 10 m |
| Motor data | |
|---|---|
| Energy efficiency index (EEI) | ≤0.18 |
| Mains connection | 1~230 V ±10%, 50/60 Hz |
| Rated power P2 | 15 W |
| Min. speed nmin | 700 1/min |
| Max. speed nmax | 3400 1/min |
| Power consumption P1 min | 3 W |
| Power consumption P1 max | 20 W |
| Emitted interference | EN 61000-6-3 |
| Interference resistance | EN 61000-6-2 |
| Electromagnetic compatibility | EN 61800-3 |
| Insulation class | F |
| Protection class | IPX4D |
| Threaded cable connection | 1 x PG11 |
| Materials | |
|---|---|
| Pump housing | Grey cast iron |
| Impeller | PP-GF40 |
| Shaft | Stainless steel |
| Bearing | Carbon, metal-impregnated |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | G 1½ |
| Pipe connection on the discharge side DNd | G 1½ |
| Port-to-port length L0 | 130 mm |
| Ordering information | |
|---|---|
| Brand | Wilo |
| Product description | Stratos PICO 25/0,5-4-130 |
| Net weight, approx. m | 1.7 kg |
| Article number | 4244394 |
Installation and operating instructions
Wilo-Stratos PICO
| Article Number | 4249388 |
| Edition | 2021-12 |
| Number of pages | 36 |
| Language | en |
PDF (5 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (327 KB)Pipe installation (3) | |||
Screwed connections for circulation pumps with threaded connection. Malleable cast iron screwed connections, inserts with female threads for connection to steel pipes (DIN 2440) with Whitworth pipe threads according to DIN 10226-1. Scope of delivery
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Screwed connection Rp 1 x G 1½, 1 Set | 4092741 | ||
Screwed connections for circulation pumps with threaded connection. Malleable cast iron screwed connections, inserts with female threads for connection to steel pipes (DIN 2440) with Whitworth pipe threads according to DIN 10226-1. Scope of delivery
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Adapter (threaded rings) G 1 ½ to G 2 for circulation pumps with screwed connection for pipe connection DN 25 to pipe connection DN 30. Scope of delivery
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Pipe installation, adapter fitting (9) | |||
The Wilo-RF flanged rings are used for compensation of the port-to-port length in case of a pump replacement. They are provided for length compensation of screw-end pumps to a flange connection. Version as oval flange (DN 25, hole circle Ø 80 mm). Scope of delivery
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Flanged ring RF 9, PN6 | 110679395 | ||
The Wilo-RF flanged rings are used for compensation of the port-to-port length in case of a pump replacement. They are provided for length compensation of screw-end pumps to a flange connection. Version as round flange. Scope of delivery
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Flanged ring RF 13, PN6 | 110679498 | ||
The Wilo-RF flanged rings are used for compensation of the port-to-port length in case of a pump replacement. They are provided for length compensation of screw-end pumps to a flange connection. Version as round flange. Scope of delivery
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The Wilo-RF flanged rings are used for compensation of the port-to-port length in case of a pump replacement. They are provided for length compensation of screw-end pumps to a flange connection. Version as round flange. Scope of delivery
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The Wilo-R threaded adaptors are used for compensation of the port-to-port length in case of a pump replacement. They are made of grey cast iron and are provided for length compensation of threaded pipe adaptors. Scope of delivery
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Threaded adapter R 6, GG | 110678493 | ||
The Wilo-R threaded adaptors are used for compensation of the port-to-port length in case of a pump replacement. They are made of grey cast iron and are provided for length compensation of threaded pipe adaptors. Scope of delivery
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Threaded adapter R 1, GG | 110786891 | ||
The Wilo-R threaded adaptors are used for compensation of the port-to-port length in case of a pump replacement. They are made of grey cast iron and are provided for length compensation of threaded pipe adaptors. Scope of delivery
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Threaded adapter R 7, GG | 110787094 | ||
The Wilo-R threaded adaptors are used for compensation of the port-to-port length in case of a pump replacement. They are made of grey cast iron and are provided for length compensation of threaded pipe adaptors. Scope of delivery
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The Wilo-R threaded adaptors are used for compensation of the port-to-port length in case of a pump replacement. They are made of grey cast iron and are provided for length compensation of threaded pipe adaptors. Scope of delivery
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Thermal insulation (1) | |||
Appropriate thermal insulation shell for on-site thermal insulation of the pump housing for heating applications. Suitable for screwed-version single pumps with an installation length of 130 mm and 180 mm.
Processing notes With on-site thermal insulation, the pump housing can only be isolated up to the separating gap to the motor (not the motor), the condensate drainage outlets must not be covered! Scope of delivery
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Pump control (1) | ||
Timer switchgear for wall fixation for the automatic, time-dependent activation/deactivation of Wilo single pumps with single-phase or three-phase motor. Switching function
Time switch Battery backup: 100 hours/rechargeable Ni-MH battery (button cell, type V80H). Clock precision: ±1 s per day Direct connection for single-phase current (1~) for pumps without thermal winding contacts (WSK). For pumps for three-phase current (3~) or single-phase current (1~) with WSK, only together with SK 602N/ SK 622N or contactor. Scope of delivery
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Pump control/interface module (3) | ||
Retrofittable plug-in module Wilo-Connect Module BMS for pumps with Wilo-Connectivity Interface (e.g. Stratos PICO) to expand the interface for building management systems (BMS). The module is mounted to the electronic module via the Wilo-Connectivity interface of the pump (below the lockable module cover). Equipment/function
Scope of delivery
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Retrofittable plug-in module Wilo-Connect Module Modbus RTU for pumps with Wilo-Connectivity Interface (e.g. Stratos PICO) to expand the interface for building management systems (BMS). The module is mounted to the electronic module via the Wilo-Connectivity interface of the pump (below the lockable module cover). Equipment/function
Download more information at: http://www.wilo.de/automation (German) http://www.wilo.com/automation (English) Scope of delivery
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Smart Connect plug-in module for adding Wilo-Smart Connect functions to the pump. Functions Bluetooth connection to Wilo-Assistant App
Scope of delivery
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Plug (2) | ||
As a substitute for the Wilo-Connector for the electrical connection of a high-efficiency pump (1~230V) in installation situations where space is restricted. The angle plug, angled to the left, has a permanently attached (cast) 2 m connection cable with free cable ends for downstream mains connection. | ||
For the electrical connection of high-efficiency pumps with Wilo-Connector connection. The Wilo-Connector is pre-assembledwith a 2 m connection cable 3 x 0.75 mm² with a shockproof plug for downstream mains connection. Scope of delivery
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With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.
Recommended services | |||
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The Wilo-Live Assistant is a technical advisor at your side during pump service. By using the Wilo-Live Assistant, our expert advisers can support you in the boiler or equipment room via video transmission – live and in real time. You use your smartphone to show the installation set-up, while the Wilo expert follows everything on their screen. They can see the components as well as other details and can thus determine where the fault or breakdown originates. We prevent downtime and ensure operational reliability of your pumps and systems! The Wilo-Live Assistant includes:
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 System Optimisation | System Optimisation Glandless pumps | 2219250 | |
The Wilo Service offers proactive system optimisation by optimising settings and doing minor adjustments to ensure operational reliability. System Optimisation includes among others:
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Wilo Service offers a proactive support to point out possible energy savings. Our service creates an overview of all installed assets to show how the energy consumption of pumps or systems can be reduced. We offer targeted consultancy and analysis, including the involvement of subsidies as well as comprehensive support around the changeover to high-efficiency technologies. Wilo-Energy solution includes:
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More suitable services | |||
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In combination of a new pump or system Wilo offers an extended warranty of up to five years in combination with commissioning and maintenance by the Wilo Service. Extended warranty includes:
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Wilo supports during the concept phase to ensure quality work and cost efficiency. Our competent and qualified Wilo Service will support you with recommendations and technical advice throughout the entire project. Supervision includes:
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 Commissioning | Commissioning Glandless pumps | 2219390 | |
For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:
The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included. | |||
 Maintenance | Maintenance BASIC Glandless pumps | 2219530 | |
In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:
Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. | |||
Maintenance COMFORT Glandless pumps | 2219416 | ||
In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:
Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. | |||
Maintenance PREMIUM Glandless pumps | 2219545 | ||
In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:
Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. | |||
 Repair | Repair Glandless pumps | 2219609 | |
Wilo Service draws on their competence and experience while consulting on site to decide whether the pump can actually be repaired on site or has to be sent in for a factory repair. Wilo also provides spare parts or a replacement pump to restore the operational reliability of the system. Repair includes:
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