MaxiCAL PGS40 pressure calibrator
  • MaxiCAL PGS40 pressure calibrator
Clamp pumps


from empty to 40 Bar

  • Pressure and Vacuum output
  • Pressure up to 40 bar
  • Vacuum to -28,5 InHg
  • Fine Adjust Vernier
  • Needle Valve for controlled pressure
  • Field Serviceable

Technical specifications

0 to 40 bar/580 psi
220x105x63 mm - approximately 510 grams
Aluminium, brass, ABS, NBR
Test hose
0.5 metri


The PGS40 is a 3 in 1 calibration hand pump for vacuum, low and medium pressure replacing 3 conventional hand pumps.

It is capable to quickly generate from -960 mbar to 40 bar with minimum effort. The ergonomically designed molded handles provide perfect grip and comfort even when generating high pressure. The PGS40 hand pump can be supplied as pump only or as part of a pressure test kit with a large selection of BSP, NPT and Metric adapter and all in house hard transit case

The PGS 40 pressure test pump generates pressures and vacuum by simply squeezing the hand scissors and incorporates a volume adjuster ( fine control) for the precise setting of the desired pressure test point.

A valve selector is used for switching between pressure and vacuum mode.

To protect the unit under test and the reference pressure indicator, the PGS 40 calibration hand pump include as standard an adjustable over-pressure protection ( stroke adjustment) which limits the its pressure generation.

The PGS-40 pressure calibration hand pump is used in conjunction with a precision digital pressure indicator or dial gauge for pressure testing or calibrating pressure transmitters, pressure gauges, pressure safety valves and switches and any kind of pressure device installed in a process plant.