Mirbla SA puts on the market a pump with an innovating concept conjugating the power and flow rate of a Triplex pump with the advantage of a completely tight hydraulic-diaphragm pump. Our more than 20-year experience in designing hydraulic-diaphragm pumps allows us to provide Upstream & Downstream users with a high flow rate in high pressure, completely safe operation and maintenance-free pump.

Maximum Tightness Safety
The heads of our pumps have two diaphragms, providing greater safety in the event of break of any of them, and they allow the installation of a diaphragm-breakage sensor.
Minimum Maintenance
Thanks to a careful study on materials fatigue, it was achieved that the PTFE diaphragms can be operable, in ongoing 24 hour/24 hour work, for a period over 30 months.
Internal Relief Valve
The heads of the CAB pumps have a built-in relief valve in the hydraulic oil circuit; the opening pressure is factory-calibrated and corresponds to the maximum pressure declared by the user, thus achieving a safety operation.
Bubbling Valve
A valve developed to avoid the eventual microbubble formation in the hydraulic oil circuit; this valve ensures that the pump keeps the pumping rate error below 1%.