DAB Vortex BWO 155R TIMER (1/2") Hot Water Circulator 240V

V-pump housing 1/4" male connection thread; fitting set, with 1/2" male screw/solder fitting/ø 15 mm female, non-return valve, cut-off valve, insulation shell. 1

R-pump housing - 1/2" female connection thread, insulation shell.

Permanent magnet drive

The BlueOne DHW circulation pump series is powered by an electronically commutated DC motor that is highly efficient. The module cap includes a voltage transformer for AC operation. All pumps come with a continuous manual speed adjustment feature.

Spherical motor technology

The spherical motor without a shaft does not use a revolving bearing shaft. Instead, the stator transfers the magnetic field directly to the rotor, which is made of a permanent magnet and fixed to a bearing pin. The rotor bearing is self-adjusting and lubricated by water, allowing for smooth, noise-free operation without any play. If needed, the water-carrying parts can be easily cleaned. Additionally, the rotor can be replaced when necessary.

Z – timer module

The pump runs every day at the set times. The set runtimes are retained (non-volatile) in case of power failure.

• 24-hour clock face
• Smallest increment: 30 minutes