Gorman-Rupp Pumps 11 1/2A52-B 1241127 and up - Manual (Page 15)

OM−00615 10 SERIES
PAGE B − 9 INSTALLATION
they will slip; if the belts are too tight, there will be
excessive power loss and possible bearing failure.
Select pulleys that will match the proper speed ra-
tio; overspeeding the pump may damage both
pump and power source.
Do not operate the pump without the
guard in place over the rotating parts
.
exposed rotating parts can catch cloth-
ing, fingers, or tools, causing severe in-
jury to personnel.