Wilo-Varios PICO-STG

Wilo-Varios PICO-STG - The Most Multifunctional Replacement Pump of All Time

The Wilo-Varios PICO-STG is a versatile heating, cooling and air conditioning solution dedicated to single and two-family homes. The pump allows operation in standard control mode or external control mode, and with the Sync assistant it is easy to take over the settings of the pump being replaced. The compact design and modern Sync function ensure simple installation and quick commissioning, while the green button technology guarantees the highest operating comfort.

Benefits

• The most compatible replacement solution, including for solar and geothermal energy
• Compact design and new control mode (e.g. iPWM) for versatile application
• High operating comfort with LED display, technice green dial and regulation mode button
• Easy installation - compact design, adjustable electrical connections and maintenance functions (venting)
• High reliability and safety due to proven technology

Type of Design

Throttleless circulating pump with threaded connection, equipped with EC motor resistant to current when blocked and integrated electronic capacity control.

Application

The device is used in:

• water heating installations of all systems,
• air-conditioning installations,
• industrial circulating installations,
• primary circuits in solar installations and geothermal energy systems.

Equipment and Features

Operating Modes

• Constant differential pressure: 3 defined pump characteristics
• Variable differential pressure: 3 defined pump characteristics
• Constant speed: 3 speed steps
• External control: iPWM signal, including
  • iPWM GT: for heating/geothermal energy (not for models .../1-13)
  • iPWM ST: for solar energy

Manual functions

• Setting the operation type according to the application
• Setting of pump power (pump characteristics)
• Setting of constant speed
• Sync function activation and LED coding
• Venting function
• Manual restart

Automatic functions

• Automatic restart

Display and indication functions

• Display of the selected control type
• Display showing pump characteristics for a given control mode or iPWM type
• Display of active Sync and LED coding functions
• Information on the status of the manual start or vent function
• Display for indicating operation and possible faults

Equipment

• Cataphoresis-coated pump body
• Key casting on pump body
• Electric power cable with 3-pole plug and Wilo-Connector
• IPWM connection
• Venting function and manual restart capability
• Current resistant motor when blocked
• Particulate filter

Technical Data

• Media temperature: from -+20°C to +110°C
• Supply voltage: 1~230 V, 50 Hz
• Degree of protection: IPX4D
• Threaded connection: G1, G1½, G2
• Maximum working pressure: 10 bar

Materials

• Pump body: grey cast iron (EN-GJL-200)
• Impeller: Plastic (PP with 40% GF)
• Pump shaft: Stainless steel
• Bearing: Sintered carbon, metal impregnated

Scope of Delivery

• Wilo-Varios PICO-STG pump
• Power cord with 3-pole plug and Wilo-Konektor
• Gaskets for the threaded connection
• Mounting and operating instructions

Options and accessories

• Varios PICO-STG ...-130 versions with a short installation length of 130 mm
• Screw connections and compensating elements
• Thermal insulation
• Signal cable iPWM
• Wilo-Connector with 2 m supply cable and plug with protective contact
• Angled plug with 2 m power cable

With its versatility, compact design and advanced features, the Wilo-Varios PICO-STG is the ideal solution for circulating systems in heating, air conditioning, industrial, and solar and geothermal systems. Explore the full range at sps24.eu - your source for professional plumbing solutions.