Keyto miniature diaphragm pumps have outstanding performance, stable and reliable quality. To meet the market demand, our mini diaphragm pumps are continuous update iteration. We use advanced technology and chemical-resistant materials to dose and aspirate all kinds of liquid and gas, whether neutral or corrosive.

The flow value of our miniature metering pump is from 100ml/min to 8L/min is optional.

Before shipment, we use our independently developed test tools to test all the performance paremeters, such as noise, flow value, pressure, etc.