Myers S4SD SB4SD Curves.pdf
Performance Curve – S4SD/SB4SD
Section EJECTOR Page 104
RPM: 1150
DISCHARGE: 4"
SOLIDS: 3"
34 10 32 30
9
7.50"
28 8
30% 7.38"
26
40%
7.13"
24
50%
7
55%
22 6.75"
20
5
HEAD (FEET)
HEAD (METERS)
6
60% 6.50"
18 6.25"
16
6.06"
14 4 12
3
10 BHP 2
8 2
6 4
BHP 1
1 2 0
50
0
10
100
20
150
30
200
40
250 U.S. GPM 50
300
60
70
350
80
400
90
450
100
M /HR
The curves reflect maximum performance characteristics without exceeding full load (Nameplate) horsepower. All pumps have a service factor of 1.2. Operation is recommended in the bounded area with operational point within the Date: 7/12/00 S4S/SB4S/S4SD/SB4SD.1150RPM.eps curve limit. Performance curves are based on actual tests with clear water at 70° F. and 1280 feet site elevation.
Conditions of Service:
GPM:_________ TDH:_______
May © 2016 Pentair plc
Performance Curve –
Section EJECTOR Page 103
S4S/S4SD/SB4S/SB4SD RPM: 1750
25
DISCHARGE: 4"
80
70 20
7.5" DIA.
30% 40% 7.38" DIA.
60
7.13" DIA.
50% 55% 60%
50 6.75" DIA. 6.50" DIA.
HEAD (FEET)
HEAD (METERS)
15
SOLIDS: 3"
40 6.25" DIA.
10
60%
6.06" DIA. 55%
30
50%
20 5 7.5 BHP
10
0
3 BHP
0
U.S. GPM M3/HR
5 BHP
0
100
200
0
25
50
300 75
400 100
500
600 125
700 150
175
1750 RPM CS4S-1750 60 The curves reflect maximum performance characteristics without exceeding full load (Nameplate) horsepower. All pumps have a service factor of 1.2. Operation is recommended in the bounded area with operational point within the curve limit. Performance curves are based on actual tests with clear water at 70° F. and 1280 feet site elevation. Conditions of Service: May © 2016 Pentair plc
GPM:_________ TDH:________
Section EJECTOR Page 104
RPM: 1150
DISCHARGE: 4"
SOLIDS: 3"
34 10 32 30
9
7.50"
28 8
30% 7.38"
26
40%
7.13"
24
50%
7
55%
22 6.75"
20
5
HEAD (FEET)
HEAD (METERS)
6
60% 6.50"
18 6.25"
16
6.06"
14 4 12
3
10 BHP 2
8 2
6 4
BHP 1
1 2 0
50
0
10
100
20
150
30
200
40
250 U.S. GPM 50
300
60
70
350
80
400
90
450
100
M /HR
The curves reflect maximum performance characteristics without exceeding full load (Nameplate) horsepower. All pumps have a service factor of 1.2. Operation is recommended in the bounded area with operational point within the Date: 7/12/00 S4S/SB4S/S4SD/SB4SD.1150RPM.eps curve limit. Performance curves are based on actual tests with clear water at 70° F. and 1280 feet site elevation.
Conditions of Service:
GPM:_________ TDH:_______
May © 2016 Pentair plc
Performance Curve –
Section EJECTOR Page 103
S4S/S4SD/SB4S/SB4SD RPM: 1750
25
DISCHARGE: 4"
80
70 20
7.5" DIA.
30% 40% 7.38" DIA.
60
7.13" DIA.
50% 55% 60%
50 6.75" DIA. 6.50" DIA.
HEAD (FEET)
HEAD (METERS)
15
SOLIDS: 3"
40 6.25" DIA.
10
60%
6.06" DIA. 55%
30
50%
20 5 7.5 BHP
10
0
3 BHP
0
U.S. GPM M3/HR
5 BHP
0
100
200
0
25
50
300 75
400 100
500
600 125
700 150
175
1750 RPM CS4S-1750 60 The curves reflect maximum performance characteristics without exceeding full load (Nameplate) horsepower. All pumps have a service factor of 1.2. Operation is recommended in the bounded area with operational point within the curve limit. Performance curves are based on actual tests with clear water at 70° F. and 1280 feet site elevation. Conditions of Service: May © 2016 Pentair plc
GPM:_________ TDH:________
