This lightweight hand pump is excellent for calibration work under 9 bar. Unlike the other hand pumps, the test gauge is not mounted to the pump but lies on the bench. Using the micro bore Ralston test hoses to connect both the reference gauge and the item under test to the DPOV allows quick and easy generation of the required pressure.

Operation of the DPOV is simple. Just pull the piston out and push it back in to generate the pressure. The other end is the fine adjust for those exact pressure settings.

So pressure generation and setting is quick and precise. Excellent for precise low pressure testing work. If you need to test negative pressure then the DPPV will be suitable, please click on the link.

This hand pump can fit in a suitable carry case along with a Crystal Series 33 or an XP2i test gauge.  Each pump comes complete with a 3 foot Ralston Quick test hose.

Product code: DPOV