3U, 3UB Technical Section, rev. 0610, update 0511 - EBARA Fluid ...

Model 3U
Performance Curves
80
70
60
50
40
30
20
EFFICIENCY
%
60
50
40
30
20
TOTAL HEAD
M
TOTAL HEAD
FT
CAPACITY
USGPM
CAPACITY
3
M /MIN
200
180
160
140
120
100
80
60
40
0 100 200 300
0 0.2 0.4 0.6 0.8 1.0
3U/3UB
EBARA Stainless Steel Centrifugal Pumps
3U 40-160-1-10HP Synchronous Speed: 3450 RPM Size: 1 1 /2 x 2 1 /2 x 6 9 /16
T.D.H.
PUMP EFF.
SHAFT POWER
NPSH REQ.
CURVE NO.: 3S-C609-9309
1-1/2" DISCH. x 2-1/2" SUC.
IMP. DIA. 6-9/16" (166mm)
1.00 SPEC. GRAVITY
3U 40-200A-15HP Synchronous Speed: 3450 RPM Size: 1 1 /2 x 2 1 /2 x 7 3 /16
Efficiency (%)
80
70
60
50
40
30
20
10
0
100
Total Head (m)
80
60
40
Total Head (Ft)
600
500
400
300
200
100
0
NPSHR
HEAD / CAPACITY
SHAFT POWER
Curve No: 3S-C610-9309-A
1-1/2" DISCH. x 2-1/2" SUCTION
IMP. DIA. 7-3/16" (183mm)
1.0 SPECIFIC GRAVITY
EFFICIENCY
0 60 120 180 240 300
Capacity USGPM
0.0 0.2 0.4 0.6 0.8 1.0
Capacity m 3 pm
EBARA Fluid Handling
www.pumpsebara.com 408
(t) 803 327-5005 (f) 803 327-5097 rev. 09/06
30
20
10
0
15
10
5
0
NPSHR (Ft)
Shaft Power (BHP)
8
6
4
2
0
10
5
0
30
20
10
0
10
8
6
4
2
NPSHR (m)
Shaft Power (kW)
Ft NPSH REQ.
HP SHAFT POWER
8
6
4
2
0
8
6
4
2
M NPSH REQ.
KW SHAFT POWER