Dryguard™ Bearing Option
The heat generation from dry run
conditions is the number one mode of
failure for sealless pumps. Dryguard™ is
a diamond-like carbon that reduces the
coefficient of friction by over 70% enabling
short periods of safe operation under dry
run conditions. Dryguard™ is up to 2X
harder than silicon carbide, ensuring its
benefits cannot be compromised in even
the harshest conditions.