TRIPLEX

Hydraulic Diaphragm


  • Pressure: Up to 310 bar.
  • Flow: 6560 Lts/hs.
  • High Pressure

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%.

Serie Model Pressure Minimum flow rate Maximum flow rate Maximum flow rate per head
BAR PSI L/H GPH L/H GPH L/H GPH
CAB JLA - 1 310 4500 300 79.3 2974 785,6 990 261,5
CAB JLA - 1.25 248 3600 460 121,5 4570 1207,3 1520 401,5
CAB JLA - 1.5 200 2914 660 174,4 6560 1733 2180 575,9
TECHNICAL FEATURES
Stroke: 76.2mm Number of heads: 3
Nominal power 435 RPM: 42 KW Oil capacity: 11,36 lts.
Total weight (w/o engine): 800lbs Oil type: ISO 150
Casing material: Cast Hydraulic oil: Viscosity 32, 0.37 gal per head
Maximum speed: 435 RPM