The highly efficient WILO STRATOS circulation pump is suitable for use in all standard hot water systems and networks, air conditioning units, and industrial circulation devices. It offers the option of automatic or manual operation. The pump is equipped with modes for constant differential pressure, variable differential pressure, and temperature-controlled differential pressure (programmable via IR-flash disk, IR-monitor, Modbus, BACnet, LON, CAN).

Automatic Functions

• Seamless performance adjustment of the pump depending on the operating mode.
• Automatic setback mode.
• Unblocking function.
• Soft start.
• Full motor protection with integrated starting electronics.

Manual Functions

• Setting the operating mode.
• Setting the desired differential pressure value.
• Automatic setback mode.
• Pump ON/OFF.
• Setting the pump speed.

Pump Features

• Maximum efficiency
• Front-side control.
• Position-independent display.
• Supplied with thermal insulation and seals included.
• Threaded design.