Application
There are some applications – for example
when processing with strong aggressive,
high
toxic or hydrocarbon contaminated gases
–, it is necessary to install a high level safety
system. For these applications, it is important
to monitore continuously the tightness of the
pump diaphragm.
Description
M&C provides for the series MP47... pump as
option a diaphragm breakage monitoring.
Below the pump diaphragm, a monitoring
area integrated as a pressure
close area with a
second diaphragm. Both diaphragms form a
sealed safety area. Via an optional flow sensor
and an external compressed medium, i.e. air
or N2, it is possible to monitore continuously
the tightness of the diaphragm.