Diaphragm pumps for chemical applications are chemically compatible and resistant to aggressive solvents and acid vapors which are common in laboratories. The diaphragms are made out of PTFE. The pump and connection heads are carbon fiber reinforced. Their electrical conductivity prevents electrostatic charging and minimizes the risk of gas mixture igniting inside of the pump.
The diaphragm pump is a two-stage pump. It is compact and functional. The pump operates extremely quietly.