JOLLY PUMP 12 automatic pump

JOLLY PUMP 12 is a super-silent automatic electric pump designed to boost the water flow rate to a shower head.

JOLLY PUMP 12 provides the following functions completely independently: starting, stopping and dry run protection, in gravity fed systems with header tank.

The water-cooled motor assures silent running of the pump so it can be installed easily anywhere in the home or in a roof space.

As shown, JOLLY PUMP 12 can be installed in line for each apartment to boost water flow rate and pressure to the shower.

Features

• power supply: 230 V C.A. 50 Hz

• motor load: 2 x 245 W

• IP: 20

• h max: 2,5 bar

• flow max: 20 l/m

• water temperature: max 60 °C

Description

• operation of JOLLY PUMP 12 is extremely straightforward

  • when a shower tap is turned on, as soon as the water flow in the pipe exceedes 3 l/min it is diverted by the unit’s internal flow control valve, causing the motor start

  • the resulting increased flow is supplied constantly until the tap is turned on

  • when a tap is turned off, the interruption of the water flow causes the motor to stop immediately

• this prevents potentially harmful pressure rises in the water circuit

• the same principle assures dry run protection of the pump which stops immediately in the absence of water