Gorman-Rupp Pumps 3D-E1.5 1P 883504 and up User Manual
Page 17
D SERIES
OM-03604
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.
IN GALLONS PER MINUTE AT 60 STROKES PER MINUTE
STATIC
LIFT
IN FEET
STATIC DISCHARGE HEAD IN FEET
5
10
15
20
5
78
67
66
68
10
73
64
66
62
59
64
60
68
15
20
64
59
65
59
56
60
56
56
25
IN LITERS PER MINUTE AT 60 STROKES PER MINUTE
STATIC DISCHARGE HEAD IN METERS
STATIC
LIFT
IN METERS
1,5
3,0
4,6
6,1
1,5
295,2
253,6
249,8
257,4
3,0
276,3
242,2
249,8
234,7
4,6
257,4
227,1
242,2
223,3
6,1
242,2
223,3
246,0
223,3
7,6
212,0
212,0
227,1
212,0
STANDARD PERFORMANCE TEST DATA FOR 3D ELECTRIC MOTOR DRIVEN PUMP
Based on 70
_
F (21
_
C) clear water at sea level
with minimum suction lift, using 3 inch (7,62 cm)
suction hose and 4 inch (10,16 cm) non‐collapsible
discharge hose. Since pump installations are sel
dom identical, your performance may be differ
ence due to such factors as viscosity, specific grav
ity, 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.