diaphragm vacuum pump / piston / rocking piston / lubricated
diaphragm, piston, rocking piston
Number of stages:
100 l/min (26.42 us gal/min)
24 mbar (0.35 psi)
Rocking piston pumps combine the higher performance of a piston pump with the simplicity of a diaphragm pump in small economic unit. The piston is fixed rigidly to the top of the connecting rod. An eccentric drive causes the piston to reciprocate and a flexible seal maintains contact with the cylinder walls, compensating for the rocking motion. The pumps are capable of operating continuously with minimum maintenance, offering high performance, particularly pressure within a compact package.