Quinton
Smarty-pants Newbie
I got home today and my return pump looked as if it had failed! On further inspection, the pump is running, but just not able to achieve the required head (of about 1.5m).
I've removed the pump and tested that it seems to working pretty well in a tub of water (high volume throughput with zero head). But as soon as a provide any resistance (e.g. stick my thumb over the outlet) there appears to be hardly any pressure.
Any ideas? Is this easily fixable? I'm not yet as far as having taken the pump to pieces yet.
Q
I've removed the pump and tested that it seems to working pretty well in a tub of water (high volume throughput with zero head). But as soon as a provide any resistance (e.g. stick my thumb over the outlet) there appears to be hardly any pressure.
Any ideas? Is this easily fixable? I'm not yet as far as having taken the pump to pieces yet.
Q