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Pump maintenance and repair – Gorman-Rupp Pumps 86A2-F4L 1242877 thru 1322537 User Manual

Page 22

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80 SERIES

OM--00957

MAINTENANCE & REPAIR

PAGE E -- 1

PUMP MAINTENANCE AND REPAIR - SECTION E

MAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WILL MAINTAIN PEAK OPER-
ATING PERFORMANCE.

STANDARD PERFORMANCE FOR PUMP MODEL 86A2--F4L

Based on 70_ F (21_ C) clear water at sea level

with minimum suction lift. Since pump installations
are seldom identical, your performance may be dif-
ferent 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.