Parker has a full line of miniature liquid diaphragm pumps. The internal fluidic resistance of a liquid diaphragm pump is a driving factor in its performance capabilities. Liquid media has higher fluidic resistance when compared to gas or air due to it being incompressible and its much higher viscosities. These miniature liquid diaphragm pumps have an excellent track record in medical, scientific instruments and harsh industrial applications. Our unique diaphragm design and our close attention to bearing and motor design details provides customers with substantial cost savings in reduced field service time.

Click to download the Technical Specification of Miniature Diaphragm Pumps - Liquid