142666 ⎘
Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber and having an oscillating movement
Fluid pump with pressure relief path
#2Pump and a desalination system including the pump
#3Pump and a desalination system including the pump
#4Valve unit and a fluid working machine comprising a valve unit
#5DOSING PUMP
#6Filling apparatus
#7Distribution valve for concrete transport pump