Mechanical Leak Detector

MLD mechanical side leaker is a diaphragm type submersible pump optional device for monitoring the leakage of oil pipeline with transmission pressure between 1.4-3.5kpa.
It can automatically monitor the pipeline leakage with the flow rate greater than 11.41/min or the pressure less than 0.6kpa.
If the leakage exists, the pipeline flow rate will be limited to 11.41/min by closing the internal piston valve, so that the service station users can know that there is leakage in the oil pipeline.