Pump maintenance and repair - section e – Gorman-Rupp Pumps VG1 1/2C3-B 1316095 and up User Manual

Page 21

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OM−03290

VG SERIES

MAINTENANCE & REPAIR

PAGE E − 1

PUMP MAINTENANCE AND REPAIR − SECTION E

MAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WILL MAINTAIN PEAK
OPERATING PERFORMANCE.

STANDARD PERFORMANCE FOR PUMP MODEL VG1 1/2C3−B

Based on 70

_ F clear water at sea level with mini-

mum suction lift. Since pump installations are sel-
dom identical, your performance may be different
due to such factors as viscosity, specific gravity,
elevation, temperature, and impeller trim.

If your pump serial number is followed by an N",
your pump is NOT a standard production model.

Contact the Gorman-Rupp Company to verify per-
formance or part numbers.

Pump speed and operating condition
points must be within the continuous per-
formance range shown on the curve.

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