Gorman-Rupp Pumps U4B60S-B 1289525 and up - Manual (Page 16)

OM-05666 SUPER U SERIES
PAGE B - 9 INSTALLATION
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.