Gorman-Rupp Pumps S3B65-E6 460/3 861279 thru 1217130 User Manual
Page 8
OM−04151
S SERIES PUMPS
PAGE B − 2
INSTALLATION
(see LUBRICATION in the MAINTENANCE AND
REPAIR MANUAL). An additional quart (0,9 liter)
of oil is provided to top off" the oil level in the pump
motor cavity, if so required. If the oil level is abnor-
mally low, determine the cause before putting the
pump into service.
Due to differences in pump design, the quantity of
oil and manner in which oil is to be added to the
seal cavity varies between pump models. Refer to
Table B-2 for oil capacities and positions for filling
the seal cavity in each pump. Motor cavities requir-
ing lubrication should always be positioned verti-
cally for filling. Refer to LUBRICATION, Section C
for lubrication specifications and intervals.
PUMP INSTALLATION
Pump Motor Specifications
See Table B-1 for pump specifications.
Table B-1. Pump Specifications
Dual
Voltage
Locked
Rotor
Amperes
Pump
HP/
KW
Motor
Speed
(RPM)
Full
Load
Amperes
No
Load
Amperes
Discharge
Size
(NPT)
Model
Voltage/
Phase
S2A
115/1
NO
2 HP
3450
28
14
14
7
82
44
2 INCH
S2B
230/1
115/1
230/1
200/3
230/3
460/3
575/3
380/3
NO
YES
NO
YES
NO
NO
2 HP
3450
1.4 KW
2900
2 INCH
28
12
8.3
7.2
3.6
2.9
2.5
9
4.2
4.6
4
2
1.6
2
85
38
57.5
50
25
20
25
200/3
230/3
460/3
575/3
380/3
NO
YES
NO
NO
S2E
1.4 KW
3.5 HP
3450
2900
12.4
10.8
5.4
4.3
3.8
2 INCH
1.8
4
2
1.6
2
23
50
25
20
25
115/1
230/1
200/3
230/3
460/3
575/3
110/1
220/1
380/3
S2F
S3A
230/1
200/3
NO
NO
2 INCH
2 INCH
YES
YES
YES
NO
NO
NO
1 HP
1.1 KW
5 HP
2900
3450
3450
15
7.5
5
4.3
2.2
1.8
12
6
1.8
28
18
9.7
4.9
3.7
3.2
1.6
1.3
9.8
5.6
1.5
5
9
54
36
24
21
10.5
8.4
54
36
10.5
125
75