The Greencrop 12 volt priming pump is very easy to use and will prime static lifts of around 7m in seconds.
It can be mounted on to one pump, or mobile to connect to more than one pump set. Just connect the inlet pipe to the pump where the hand primer connects and connect the leads to the battery.
When the primer motor stops, the pump is primed.
24 volt and 240 volt units are also available.