GRAPHALLOY® is a self-lubricating, non-galling bearing material
used by pump designers, reliability, and maintenance engineers.
GRAPHALLOY does not seize or gall if run dry or with marginal
lubrication. GRAPHALLOY fitted pumps are able to survive upsets,
dry running, loss of suction, slow roll on standby and other
transient conditions that would damage a conventionally fitted
pump. Using GRAPHALLOY also allows for closer clearances often
gaining efficiency improvements, reduced vibration and reduced NPSH
requirements. GRAPHALLOY works in temperatures from -450°F (-240°C)
to 1000°F (538°C). NSF® certified grades available.
