The Electra-Flow Electric Ink Pump from SUN Automation Group is an electrically powered, double diaphragm ink pump with all the qualities of an air-powered ink pump. It offers a cleaner, safer and more cost-effective operation.
The Electric Ink Pump uses a low-voltage DC motor in a reciprocating motion to oscillate opposed diaphragms. The two pump heads are timed so that one head is taking liquid in while the other is expelling. As a result, pump pulsations are minimized due to the smooth reversing action of the crank mechanism.