300 series end suction · 2009. 10. 27. · 300 400 500 0 25 50 80 16 79 79 77 77 10.37 "5 5...
TRANSCRIPT
300 Series End Suction
3600 RPM Performance Curves Enclosed Impellers
US gpm
% E
ffici
ency
Hea
d f
t
NP
SH
r ft
Pow
er
hp
10 20 30 40 50
0
25
50
75
100
125
0
10
20
30
40
50
1.5 HP1 HP
0.75 HP
0.50 HP
0.33 HP
03/13/06
American-Marsh PumpsSpeed: 3450 rpmSize: 1x1.25-5 REC-SJ
US gpm
% E
ffici
ency
Hea
d f
t
NP
SH
r ft
Pow
er
hp
10 20 30 40 50 60 70
0
25
50
75
100
125
0
10
20
30
40
501.5 HP1 HP
0.75 HP
0.50 HP
03/13/06
American-Marsh PumpsSpeed: 3450 rpmSize: 1.25x1.25-5 REC-SJ
Curve No.: CS-15102
American-Marsh Pumps Size: 1.25x2-5 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
20 40 60 80 100 120 140
0
25
50
75
100
125
0
8
16
2.5
5
54
54
52
52
50
50
45
45
405.5"
4.75"
4"
Curve No.: CS-15104
American-Marsh Pumps Size: 1.25x2-7 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
25 50 75 100 125 150
0
40
80
120
160
200
0
20
40
5
10
58
58
55
55
50
50
45
45
40
40
6.875"
6"
5"
Curve No.: CS-15106
American-Marsh Pumps Size: 1.25x2-8 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
20 40 60 80 100 120 140
50
100
150
200
250
300
0
8
16
10
20
53
53
52
52
50
50
48
48
46
46
43408.5"
7.5"
6.5"
Curve No.: CS-15108
American-Marsh Pumps Size: 1.25x2-10 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
20 40 60 80 100 120 140 160 180
0
100
200
300
400
500
0
20
40
20
40
44
44
43
43
42
42
40
40
37
37
35302510.375"
9.25"
8.25"
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
Curve No.: CS-15110
American-Marsh Pumps Size: 1.5x2.5-5 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
50 100 150 200 250 300
0
40
80
120
160
200
0
20
40
5
10
7575
70
70
60
60
5.5"
4.75"
Curve No.: CS-15112
American-Marsh Pumps Size: 1.5x2.5-7 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
50 100 150 200 250
0
40
80
120
160
200
0
10
20
8
16
66
66
64
64
62
62
60
60
55
55
506.875"
6.125"
5.125"
Curve No.: CS-15114
American-Marsh Pumps Size: 1.5x2.5-8 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
40 80 120 160 200 240
0
80
160
240
320
400
0
8
16
20
40
60
60
59
59
58
58
55
55
5045408.375"
7.625"
6.5"
Curve No.: CS-15116
American-Marsh Pumps Size: 1.5x2.5-10 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
40 80 120 160 200 240 280 320 360
0
100
200
300
400
500
0
10
20
40
80
54
54
52
52
50
50
48
48
45
45
4010.375"
9.25"
8"
3.875"
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
Curve No.: CS-15120
American-Marsh Pumps Size: 2x2.5-5 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
80 160 240 320 400 480
0
40
80
120
160
200
0
20
40
8
16
75
75
74
74
72
72
70656055505.5"
5"
4.375"
Curve No.: CS-15122
American-Marsh Pumps Size: 2x2.5-7 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
80 160 240 320 400 480
0
50
100
150
200
250
0
20
40
20
40
76
76
74
74
72
72
70656055506.875"
6.125"
5.25"
Curve No.: CS-15124
American-Marsh Pumps Size: 2x2.5-8 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
80 160 240 320 400 480
0
80
160
240
320
400
0
20
40
20
40
68
68
66
66
64
64
62
62
60
60
55
55
508.75"
7.625"
6.5"
Curve No.: CS-15126
American-Marsh Pumps Size: 2x2.5-10 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
80 160 240 320 400 480
0
100
200
300
400
500
0
20
40
40
80
62
62
60
60
55
55
50
50
4510.375"
9.25"
8"
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
Curve No.: CS-15130
American-Marsh Pumps Size: 2.5x3-5 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
80 160 240 320 400 480 560 640 720
0
25
50
75
100
125
0
20
40
10
20
75
75
73
73
70
70
65
65
605.5"
5.125"
Curve No.: CS-15132
American-Marsh Pumps Size: 2.5x3-7 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
200 400 600 800 1000
0
40
80
120
160
200
0
20
40
20
40
80
80
75
75
70
70
65
65
60
60
55
55
506.875"
6.125"
5"
Curve No.: CS-15134
American-Marsh Pumps Size: 2.5x3-8 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
100 200 300 400 500 600 700 800 900
0
80
160
240
320
400
0
20
40
40
80
76
76
75
75
74
74
72
72
70
70
65
65
608.375"
7.625"
6.5"
Curve No.: CS-15136
American-Marsh Pumps Size: 2.5x3-10 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
100 200 300 400 500 600 700 800 900
0
100
200
300
400
500
0
25
50
80
160
75
75
72
72
70
70
65
65
6010.375"
9.25"
8"
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
Curve No.: CS-15140
American-Marsh Pumps Size: 3x4-7 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
200 400 600 800 1000 1200 1400
0
40
80
120
160
200
0
20
40
40
80
82
82
78
78
75
75
70606.875"
5.75"
Curve No.: CS-15142
American-Marsh Pumps Size: 3x4-8 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
250 500 750 1000 1250 1500
0
80
160
240
320
400
0
20
40
50
100
8080
78
78
75
75
70
70
65
65
60558.375"
7.625"
6.5"
Curve No.: CS-15144
American-Marsh Pumps Size: 3x4-10 RESpeed: 3500 rpm09/03/02
ft
US gpm
NPSHr
bhp
250 500 750 1000 1250 1500
0
100
200
300
400
500
0
25
50
80
160
79
79
77
77
757065605510.375"
9.25"
8"
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
300 SERIES REC/REF ENCLOSED PERFORMANCE CURVES - 3600 RPM
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