Gorman-Rupp Pumps UNIT 608 1395614 and up User Manual
Page 21
UNIT SERIES
OM-01228
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.
LIFT
(FT./M)
EDUCTOR CAPACITY
(GPM/LPH)
VACUUM
(IN. OF HG./BAR)
5
1,5
10
3,0
15
4,6
20
6,1
3.25
738
2.70
613
1.84
418
0.60
137
15
1,03
16
1,10
16
1,10
18
1,24
/
/
/
/
/
/
/
/
/
/
/
/
BACKFLUSH = 7.5 GPM (28,4 LPM) @25 PSI (1,7 BAR).
TRANSFER FLOW = 81 GPM (307 LPM) THROUGH PUMP WITH 1-1/2 INCH HOSE.
STANDARD PERFORMANCE FOR UNIT 608 tankleenor
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
ference 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.