PLATE WHEELS 5/8 X 3/8 For Chain Acc. to DIN 8187 ISO/R 606
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 A double diaphragm is a positive...