With some recent upgrades to the boat’s heating system, the hot water circulation pumps we’ve been using are becoming far too small for the job. After the original Johnson Marine circulation pump died of old age (the brushes wore down so far the springs ate the commutator) some time
Continue readingnb Tanya Louise Heating Upgrades – The Pumps
Earlier today, one of my neighbours put their dishwasher out for the scrap man. After asking if I could appropriate it in the interest of recycling the Ham Way™, I was told it wasn’t draining. The engineer called out to fix it had claimed it was beyond economical repair. A
Here is an old fish tank external filter & a few pics of the insides. Label on the front of the pump head. Fittings on either side of the motor are water I/O. Underside of the pump head, inlet is on the right, outlet from the pump is on the