The diaphragm pump first appeared in the middle of the 18th century. The earliest document was the invention patent of J.Pease in North America in 1854. It is a unique form of positive displacement pump. The motor drives the eccentric to drive the rubber diaphragm inside the pump to reciprocate.…
Micro Diaphragm Pump Selection Guide Micro diaphragm pump has the characteristics of small size, completely oil-free and long life. It can be used for gas sampling, vacuuming, positive pressure, etc. This kind of pump is widely used in various industries such as medical treatment, environmental monitoring and analytical instruments. There are many brands and models of miniature diaphragm…
Diaphragm micro liquid pump is a kind of pump that is widely used in the fields of chemical, medical, biopharmaceutical, and analytical equipment to transfer liquids. It is small in size, highly reliable, corrosion-resistant, will not pollute the medium, and has self-priming and high pressure. Diaphragm liquid pump is a…
When selecting a miniature diaphragm pump, it will focus on fluid parameters, such as working pressure, flow. and electrical parameters, such as drive voltage, control signals, and electromagnetic interference are also important. It also needs to consider application characteristics, such as medium composition, flow pulsation. Reliability requirements and costs are also key factors. All the…
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