Our PD4-C ink pump uses the displacement principle for the fluid to be pumped. For this purpose, a hose is throttled uniformly by squeezing between rotor and rollers, thus preventing a backflow. In this way, gentle conveying of varnish, ink, or a similar fluid is possible. 

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•  Easy operation

•  Maximum compatibility

•  Low space requirement

•  Design without seals

•  Aluminium pump head