Suitable for generating vacuum or pressure in checking and calibration operations

Manual pumps are used to generate vacuum or pressure to perform verification and calibration of mechanical or electronic meters and transducers.

They are equipped with analog or digital pressure gauges to be used as reference instruments for the generated signal. The pressure calibrators, or pumps, are equipped with two opposing levers to quickly generate the required value and a fine volume variator for fine adjustment.

The pneumatic pumps compress the ambient air, the hydraulic pumps are equipped with an incorporated tank containing the liquid used for pressurization (water or oil).