BUENO diaphragm pump quality comes from its half centuries of PTFE diaphragm technology
A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid. With its experience over 50 years of development and manufacturing of PTFE diaphragm, BUENO make sure that most important part of diaphragm pump is come with best quality you can get.
