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Wilo-Stratos PICO Smart Variable-Speed ​​Glandless Circulator Pump (15–58 W)

Stratos PICO 15/0,5-4、Stratos PICO 15/0,5-6、Stratos PICO 15/0,5-8、Stratos PICO 25/0,5-4、Stratos PICO 25/0,5-4-130、Stratos PICO 25/0,5-6、Stratos PICO 25/0,5-6-130、Stratos PICO 25/0,5-6-N、Stratos PICO 25/0,5-8、Stratos PICO 25/0,5-8-130、Stratos PICO 30/0,5-4、Stratos PICO 30/0,5-6、Stratos PICO 30/0,5-8、

The Wilo-Stratos PICO is a smart,variable-speed,glandless circulation pump that serves as the energy-efficient heart of residential heating and domestic hot water systems.Powered by an advanced permanent-magnet synchronous motor and smart variable-speed technology,it automatically senses system demands and precisely adjusts speed and output,compared to conventional pumps,it offers energy savings of up to 80%,significantly reducing long-term operating costs.With ultra-quiet operation
Function
Parameters
Size
Video Introduction

Function

Operation is extremely convenient thanks to the setup wizard.

Equipped with a large display, proven Green Button Technology, and a new setup wizard, the pump is exceptionally easy to operate and run. Combining the Wilo-Stratos PICO with Dynamic Adapt plus ensures not only superior energy efficiency but also high reliability through automatic protection functions.

Features/Product Advantages

Easy operation via setup wizard, intuitive display, and Green Button Technology

Maximum energy efficiency achieved through the combination of EC motor technology, Dynamic Adapt plus, and precise adjustment capabilities

Optional: Communication capability via add-on modules

High reliability ensured by self-protection routines such as automatic dry-running detection and automatic restart functions

Easy monitoring of current power consumption, delivery head, and cumulative power consumption (kWh)

Simple electrical installation using the Wilo-Connector

Product Characteristics

Full-graphic display with setup wizard
Automatic self-protection routines
EC motor
KTL-coated housing
Green Button Technology
Slot for expansion modules
Direct access to motor screws
Thermal insulation shell
Easily accessible Wilo-Connector

Eco-friendly Attributes

High-efficiency pump with automatic power adjustment (Energy Efficiency Index ≤ 0.18)

Maximum energy efficiency achieved through innovative control modes—such as Dynamic Adapt plus and energy-saving modes—and precise setting options

Sustainable and carbon-neutral production and processes at our European plants

Design

Glandless circulation pump with threaded connection, blocking-current-proof EC motor, and integrated electronic power control.

Applications

All domestic hot-water heating systems, air conditioning applications, and industrial circulation systems.

Equipment/Functions

Operating modes

Dynamic Adapt plus
Δ p-c (constant differential pressure)
Δ p-v (variable differential pressure)
Constant speed (n-const.)
Compatible with Wilo-Smart Balance App

Manual functions

Operating mode setting
Pump output (head) setting
Automatic energy-saving mode setting
Automatic valve operation (pressure-independent)
Pump venting
Manual restart
Reset function for electricity meter
Reset function for factory settings
Button lock for securing settings

Automatic functions

Continuous speed/power adjustment based on operating mode
Automatic energy-saving mode
Automatic venting function
Automatic dry-running detection
Automatic restart

Reporting and display functions

Alternating display of:
Current volume flow
Current head
Current speed
Power consumption
Energy consumption
Display status for warnings (yellow display) and faults (red display), including fault codes and plain-text descriptions
Display status for process indicators (blue display):
Pump venting
Manual restart
Status LEDs:
Green LED: Normal operation
Blue LED: Pump communicating with external module

Equipment

Wrench attachment points on pump housing
Quick electrical connection via Wilo-Connector
Automatic venting
Blocking-current-proof motor
Particle filter
Standard thermal insulation for heating applications
Wilo connection interface for external modules

Model code

Example:

Wilo-Stratos PICO 30/0.5-8

Stratos PICO

High-Efficiency CNC Pump (Screw Pump)

30/

Nominal connection diameter

0.5-8

Nominal head range [m]

130

Installation length

N

Stainless steel housing

BT

The Wilo-Smart Connect module is included in the scope of delivery.

Technical data

Fluid temperature: -10 °C to +110 °C
Mains connection: 1~230 V, 50 Hz
Protection class: IPX4D
Threaded connections: G1, G1½, G2
Max. operating pressure 10 bar

Materials

Pump housing: KTL-coated (electrophoretic coating) grey cast iron (Stainless steel: Model …-N)
Thermal insulation: Polypropylene
Shaft: Stainless steel
Bearings: Carbon, metal-impregnated
Impeller: Plastic

Scope of delivery

Pump
Thermal insulation
Wilo-Connector
Gaskets for threaded connection
Installation and operating instructions

Options

Stratos PICO...-N models feature a stainless steel pump housing, suitable for demanding systems (e.g., underfloor heating)
Stratos PICO...-130 models with a short installation length of 130 mm
Stratos PICO... BT models (including Wilo-Smart Connect module BT)

Accessories

Threaded connections
Adapter fittings
Wilo-Connector with 2 m connecting cable and plug with earthing contact
Angled plug with 2 m connecting cable
Wilo-Smart Connect module BT
Wilo-Connect module BMS
Wilo-Connect module Modbus RTU

Parameters

model Voltage
(V)
Flow rate
(m³/h)
Head
(m)
Power
(W)
Rotational speed (rpm) caliber
Stratos PICO 15/0,5-4 220V 2.9 4.2 15 700-3400 G1×G1
Stratos PICO 15/0,5-6 220V 3.7 6.3 30 700-4200 G1×G1
Stratos PICO 15/0,5-8 220V 4.4 8 58 500-4800 G1×G1
Stratos PICO 25/0,5-4 220V 2.9 4.2 15 700-3400 G1.5× G1.5
Stratos PICO 25/0,5-4-130 220V 2.9 4.2 15 700-3400 G1.5× G1.5
Stratos PICO 25/0,5-6 220V 3.7 6.3 30 700-4200 G1.5× G1.5
Stratos PICO 25/0,5-6-130 220V 3.7 6.3 30 700-4200 G1.5× G1.5
Stratos PICO 25/0,5-6-N 220V 3.7 6.3 30 700-4200 G1.5× G1.5
Stratos PICO 25/0,5-8 220V 4.4 8 58 500-4800 G1.5× G1.5
Stratos PICO 25/0,5-8-130 220V 4.4 8 58 500-4800 G1.5× G1.5
Stratos PICO 30/0,5-4 220V 2.9 4.2 15 700-3400 G2×G2
Stratos PICO 30/0,5-6 220V 3.7 6.3 30 700-4200 G2×G2
Stratos PICO 30/0,5-8 220V 4.4 8 58 500-4800 G2×G2

Size

Video Introduction

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