Water pump

[Pamelakaren]

I have a water pump that pumps water from an underground deposit, it's the type with a ball on top that has air pressure in it, it clicks on and off and doesn't give a regular flow of water. Could anyone tell me does the ball need more or less pressure in it.? I'd be very grateful for any help.

[beso]

The air pressure with the tap on and the pump off should be half the cut out pressure setting.

[Pamelakaren]

Thanks very much for that, I'll have a got at it tomorrow and let you know how I get on.