Pump for 20 to 40 PSI evenly-flowing fresh water. Can be run dry with damage.
Air bubbles in pump hoses can cause pumps to lose prime. The authors recommend a gadget that will release trapped air but not water. Link to the manufacturer's site.
An easily-removed cover for your cooling pump. Makes quick impeller changes easy.
Wide variety of centrifugal, flexible impeller, and internal gear pumps and water pressure systems for pleasure and commercial marine.
Large range of 12-, 24-, and 32-volt water pumps from 1.5 to 5 gpm capacity, including miniature pumps.