Improving Lives With Water Pumps And Equipment
A centrifugal pump is a continuously acting pump that moves liquid by accelerating it radially outward in a rotating member (called an impeller) to a surrounding case. The impeller is…
Understanding System Pressure and Residential Zone Controls
Understanding system pressure and its effect on system performance is an important consideration when designing and installing forced-air zoned systems. It’s true that system pressure can be greater in zoned…