Many customers who buy miniature diaphragm gas pumps, vacuum pumps, and liquid pumps are not sure how to choose a diaphragm. It will have questions about the pump bought, not clear whether it is suitable for pumping gas & liquid or not. But is it really difficult to choose? The answer is: no. The three … Continue reading How To Choose A Diaphragm For A Miniature Diaphragm Pump?