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4MCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
THREADED BOWL DATAIMPELLER NUMBER 0424TYPE ENCLOSEDTHRUST FACTOR K=1.30EYE AREA 2.40 SQ. IN.WEIGHT 1.0 LB.
Minimum submergence aboveeye of bottom impeller: 7 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0423BOWL MAX. DIAMETER 3.625 IN.BOWL MIN. DIAMETER 3.625 IN.MAX. NO. STAGES 30ONE STAGE WEIGHT 35 LB.ADD STAGE WEIGHT 10 LB.STD. SHAFT DIA. 0.625 IN.STD. LATERAL 0.188 IN.DISCHARGE SIZE 2.5 IN.DISCHARGE CONNECTION THDSUCTION SIZE 2.5 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.125 IN.MAX. OPERATIONAL P.S.I. 1500 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
7060504030200 10
0.25
NPSH
r - ft
7060504030200 10
5
Head
- ft
70605040
15
30
20
20
25
10
30
2.875 in2.875 in
2.625 in
65
65
70
70
72
72
72
72
74
74
74
74
76
76
76
76
5 8 10 20
-2 -1 0 +1
-1 0 -1 -4
-1 -1 -1 -8
°
4HCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
THREADED BOWL DATAIMPELLER NUMBER 0425TYPE ENCLOSEDTHRUST FACTOR K=1.30EYE AREA 2.40 SQ. IN.WEIGHT 1.00 LB.
Minimum submergence aboveeye of bottom impeller: 7 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0423BOWL MAX. DIAMETER 3.625 IN.BOWL MIN. DIAMETER 3.625 IN.MAX. NO. STAGES 30ONE STAGE WEIGHT 35 LB.ADD STAGE WEIGHT 10 LB.STD. SHAFT DIA. 0.625 IN.STD. LATERAL 0.188 IN.DISCHARGE SIZE 2.5 IN.DISCHARGE CONNECTION THDSUCTION SIZE 2.5 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.125 IN.MAX. OPERATIONAL P.S.I. 1500 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
5 8 10 20
-2 -1 0 +1
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
11010090807060504030200 10
0.5
NPSH
r - ft
11010090807060504030200 10
5
10
Head
- ft
11010090807060
15
5040
20
30
25
20
30
10
2.875 in2.875 in
2.625 in
68
68
68
68
70
70
70
70
72
7272
72
74
7474
74
-1 0 -1 -4
-1 -1 -1 -8
°
5MC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
THREADED BOWL DATAIMPELLER NUMBER 0189TYPE ENCLOSEDTHRUST FACTOR K=2.30EYE AREA 3.82 SQ. IN.WEIGHT 1.70 LB.
Minimum submergence aboveeye of bottom impeller: 10 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0320BOWL MAX. DIAMETER 5.500 IN.BOWL MIN. DIAMETER 5.250 IN.MAX. NO. STAGES 28ONE STAGE WEIGHT 45 LB.ADD STAGE WEIGHT 12 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.250 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.375 IN.MAX. OPERATIONAL P.S.I. 360 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4 5
-4 -3 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
1751501251007550250
1
2
NPSH
r - ft
17515012510075500 25
10
Head
- ft
17515012510020 75
30
40
50
50
25
60
4.125 in4.125 in
4 in
3.875 in
60
60
60
60
65
65
65
65
70
70
70
70
72
72
72
72
74
74
74
74
76
76
77
77
-1 0 -1 -4
-1 -1 -1 -8
°
6JC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 6404TYPE ENCLOSEDTHRUST FACTOR K=1.56EYE AREA 2.41 SQ. IN.WEIGHT 1.80 LB.
Minimum submergence aboveeye of bottom impeller: 10 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 6515BOWL MAX. DIAMETER 5.875 IN.BOWL MIN. DIAMETER 5.563 IN.MAX. NO. STAGES 60ONE STAGE WEIGHT 75 LB.ADD STAGE WEIGHT 15 LB.STD. SHAFT DIA. 0.750 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.125 IN.MAX. OPERATIONAL P.S.I. 360 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
11010090807060504030200 10
1
2
NPS
Hr -
ft
11010090807060504030200 10
25
Hea
d - f
t
11010090807020 60
30
50
40
4030
50
20
60
10
70
4.688 in4.688 in
4.125 in
3.688 in
57
57
61
61
63
63
65
65
67
67
69
69
70
70
71
-2 0 -1 -6
-1 -1 -1 -4
°
6LC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 6505TYPE ENCLOSEDTHRUST FACTOR K=1.56EYE AREA 2.41 SQ. IN.WEIGHT 2.25 LB.
Minimum submergence aboveeye of bottom impeller: 12 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 6515BOWL MAX. DIAMETER 5.875 IN.BOWL MIN. DIAMETER 5.563 IN.MAX. NO. STAGES 51ONE STAGE WEIGHT 75 LB.ADD STAGE WEIGHT 15 LB.STD. SHAFT DIA. 0.750 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.125 IN.MAX. OPERATIONAL P.S.I. 360 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
1501251007550250
1
2
3
NPS
Hr -
ft
15012510075500 25
10
Hea
d - f
t
150125100
20
75
30
40
50
50
60
25
70
80 4.688 in4.688 in
4.125 in
3.688 in
61
6163
63
66
66
67
67
70
70
70
70
72
72
-2 0 -1 -6
-1 -1 -1 -4
°
6MC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 6707TYPE ENCLOSEDTHRUST FACTOR K=2.24EYE AREA 3.20 SQ. IN.WEIGHT 2.15 LB.
Minimum submergence aboveeye of bottom impeller: 12 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 6616BOWL MAX. DIAMETER 5.813 IN.BOWL MIN. DIAMETER 5.563 IN.MAX. NO. STAGES 26ONE STAGE WEIGHT 75 LB.ADD STAGE WEIGHT 15 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.438 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.188 IN.MAX. OPERATIONAL P.S.I. 360 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
22520017515012510075500 25
5
NPSH
r - ft
22520017515012510075500 25
10
Head
- ft
22520017515012520
30
100
40
75
50
60
50
70
25
80
4.688 in4.688 in
4.25 in
3.75 in
62
62
62
62
68
68
68
68
72
72
72
72
74
74
74
74
-2 0 -1 -6
-1 -1 -1 -4
°
6HC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 6606TYPE ENCLOSEDTHRUST FACTOR K=2.24EYE AREA 3.65 SQ. IN.WEIGHT 2.38 LB.
Minimum submergence aboveeye of bottom impeller: 12 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 6616BOWL MAX. DIAMETER 5.813 IN.BOWL MIN. DIAMETER 5.563 IN.MAX. NO. STAGES 26ONE STAGE WEIGHT 75 LB.ADD STAGE WEIGHT 15 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.375IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.188 IN.MAX. OPERATIONAL P.S.I. 360 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
250200150100500
2.5
5
NPSH
r - ft
250200150100500
10
20
Head
- ft
250200150
25
100
50
50
75
4.688 in4.688 in
4.25 in
3.75 in
62
62
62
62
66
66
66
66
70
70
72
72
73
73
-2 0 -1 -6
-1 -1 -1 -4
°
6 LCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
THREADED BOWL DATAIMPELLER NUMBER 0325TYPE ENCLOSEDTHRUST FACTOR K=2.40EYE AREA 5.67 SQ. IN.WEIGHT 6.00 LB.
Minimum submergence aboveeye of bottom impeller: 13 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0386BOWL MAX. DIAMETER 5.500 IN.BOWL MIN. DIAMETER 5.500 IN.MAX. NO. STAGES 30ONE STAGE WEIGHT 40 LB.ADD STAGE WEIGHT 22 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.313 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.125 IN.MAX. OPERATIONAL P.S.I. 1000 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
300250200150100500
2.5
NPSH
r - ft
3002502001501000 50
10
Head
- ft
30025020020 150
30
40
100
50
60
50
70
4.438 in4.438 in
4.25 in
4 in
70
70
70
70
74
7474
74
76
76
1 2 7 12
-5 -2 +1 +1.5
-2 0 -1 -3
-1 -1 -1 -6
°
6XC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 6909TYPE ENCLOSEDTHRUST FACTOR K=2.83EYE AREA 4.01 SQ. IN.WEIGHT 2.15 LB.
Minimum submergence aboveeye of bottom impeller: 20 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 6919BOWL MAX. DIAMETER 5.813 IN.BOWL MIN. DIAMETER 5.563 IN.MAX. NO. STAGES 21ONE STAGE WEIGHT 75 LB.ADD STAGE WEIGHT 15 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.625 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.188 IN.MAX. OPERATIONAL P.S.I. 360 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
3503002502001501000 50
5
NPSH
r - ft
3503002502001501000 50
10
20
30
Head
- ft
35030025030 200
40
150
50
100
60
70
50
80
4.625 in4.625 in
4.438 in
4.25 in
65
65
65
65
70
70
70
70
72
72
72
72
73
73
7474
-2 0 -1 -6
-1 -1 -1 -4
°
6 MCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
THREADED BOWL DATAIMPELLER NUMBER 0326TYPE ENCLOSEDTHRUST FACTOR K=2.40EYE AREA 5.67 SQ. IN.WEIGHT 6.00 LB.
Minimum submergence aboveeye of bottom impeller: 13 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0386BOWL MAX. DIAMETER 5.500 IN.BOWL MIN. DIAMETER 5.500 IN.MAX. NO. STAGES 30ONE STAGE WEIGHT 40 LB.ADD STAGE WEIGHT 22 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.313 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.125 IN.MAX. OPERATIONAL P.S.I. 1000 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
350300250200150100500
2.5
5
NPS
Hr -
ft
3503002502001501000 50
10
20
Hea
d - f
t
350300250200
30
150
40
50
100
60
50
70
80 4.438 in4.438 in
4.25 in
4 in70
70
75
7575
75
77
77
1 2 7 12
-5 -2 +1 +1.5
-2 0 -1 -3
-1 -1 -1 -6
°
6HCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
THREADED BOWL DATAIMPELLER NUMBER 0327TYPE ENCLOSEDTHRUST FACTOR K=2.40EYE AREA 5.67 SQ. IN.WEIGHT 6.00 LB.
Minimum submergence aboveeye of bottom impeller: 13 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0386BOWL MAX. DIAMETER 5.500 IN.BOWL MIN. DIAMETER 5.500 IN.MAX. NO. STAGES 25ONE STAGE WEIGHT 40 LB.ADD STAGE WEIGHT 22 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.313 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.125 IN.MAX. OPERATIONAL P.S.I. 1000 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
3503002502001501000 50
2.5
5
NPSH
r - ft
3503002502001501000 50
10
20
Head
- ft
35030025020030
40
150
50
100
60
50
70
4.438 in4.438 in
4.25 in
4 in
71
71
75
75
75
75
77
77
77
77
1 2 7 12
-5 -2 +1 +1.5
-2 0 -1 -3
-1 -1 -1 -6
°
6WC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 6808TYPE ENCLOSEDTHRUST FACTOR K=4.13EYE AREA 6.88 SQ. IN.WEIGHT 2.65 LB.
Minimum submergence aboveeye of bottom impeller: 20 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 6818BOWL MAX. DIAMETER 5.875 IN.BOWL MIN. DIAMETER 5.563 IN.MAX. NO. STAGES 16ONE STAGE WEIGHT 75 LB.ADD STAGE WEIGHT 15 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.438 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.500 IN.MAX. OPERATIONAL P.S.I. 360 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
5505004504003503002502001501000 50
5
NPS
Hr -
ft
5505004504003503002502001501000 50
25
Hea
d - f
t
550500450400350300250
30
200
40
150
50
100
60
50
70 4.688 in4.688 in
4.5 in
4.313 in
64
64 64
64
68
68
68
68
70
70
70
70
73
73
75
75
-2 0 -1 -6
-1 -1 -1 -4
°
6YC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 6414TYPE ENCLOSEDTHRUST FACTOR K=4.10EYE AREA 7.51 SQ. IN.WEIGHT 2.35 LB.
Minimum submergence aboveeye of bottom impeller: 20 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 6818BOWL MAX. DIAMETER 5.875 IN.BOWL MIN. DIAMETER 5.563 IN.MAX. NO. STAGES 14ONE STAGE WEIGHT 75 LB.ADD STAGE WEIGHT 15 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.250 IN.DISCHARGE SIZE 4 IN.DISCHARGE CONNECTION THDSUCTION SIZE 4 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.500 IN.MAX. OPERATIONAL P.S.I. 360 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
6005004003002001000
5
10
NPSH
r - ft
6005004003002001000
10
20
30
Head
- ft
60050040020 300
30
40
200
50
100
60
70
4.688 in4.688 in
4.5 in
4.313 in
60
60
66
66
70
70
7272
-2 0 -1 -6
-1 -1 -1 -4
°
7MC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 7647TYPE ENCLOSEDTHRUST FACTOR K=4.5EYE AREA 11.3 SQ. IN.WEIGHT 5.0 LB.
Minimum submergence aboveeye of bottom impeller: 18 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 6947BOWL MAX. DIAMETER 7.313 IN.BOWL MIN. DIAMETER 7.125 IN.MAX. NO. STAGES 15ONE STAGE WEIGHT 102 LB.ADD STAGE WEIGHT 37 LB.STD. SHAFT DIA. 1.188 IN.STD. LATERAL 0.625 IN.DISCHARGE SIZE 5 - 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 - 6 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.750 IN.MAX. OPERATIONAL P.S.I. 695 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3
-2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
7006005004003002000 100
10
NPS
Hr -
ft
7006005004003002000 100
10
Hea
d - f
t
700600500400
25
300
50
200
75
100
100
5.688 in5.688 in
5.375 in
5.125 in
68
68
68
68
71
71 72
72
73
73
75
75
7676
-2 0 -1 -6
-2 -2 -2 -3
°
7HC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 7656TYPE ENCLOSEDTHRUST FACTOR K=4.56EYE AREA 11.3 SQ. IN.WEIGHT 5.25 LB.
Minimum submergence aboveeye of bottom impeller: 18 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 6947BOWL MAX. DIAMETER 7.313 IN.BOWL MIN. DIAMETER 7.125 IN.MAX. NO. STAGES 13ONE STAGE WEIGHT 102 LB.ADD STAGE WEIGHT 37 LB.STD. SHAFT DIA. 1.188 IN.STD. LATERAL 0.625 IN.DISCHARGE SIZE 5 - 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 - 6 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.750 IN.MAX. OPERATIONAL P.S.I. 692 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
8007006005004003002000 100
10
20
NPSH
r - ft
8007006005004003002000 100
10
Head
- ft
800700600500400
50
60
300
70
80
200
90
100
100
110 5.688 in5.688 in
5.563 in
5.375 in
70
70 70
70
72
7272
72
74
74
74
74
75
75
76
77
77
1 2 3
-2 -1 0
-2 0 -1 -6
-2 -1 -2 -3
°
8JC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 3628TYPE ENCLOSEDTHRUST FACTOR K=2.98EYE AREA 3.65 SQ. IN.WEIGHT 5.75 LB.
Minimum submergence aboveeye of bottom impeller: 18 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3629BOWL MAX. DIAMETER 7.813 IN.BOWL MIN. DIAMETER 7.500 IN.MAX. NO. STAGES 15ONE STAGE WEIGHT 130 LB.ADD STAGE WEIGHT 30 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.438 IN.DISCHARGE SIZE 5 - 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 - 6 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.250 IN.MAX. OPERATIONAL P.S.I. 692 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3
-4 -2 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
300250200150100500
5
10
NPSH
r - ft
300250200150100500
10
Head
- ft
300250200150
50
75
100
100
50
125
150 6.313 in6.313 in
6 in
5.625 in
5.25 in
65
6565
65
67
67
67
67
71
71
71
7173
73
74
74
-2 0 -1 -5
-2 -2 -2 -4
°
8LC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 3630TYPE ENCLOSEDTHRUST FACTOR K=2.98EYE AREA 4.64 SQ. IN.WEIGHT 5.75 LB.
Minimum submergence aboveeye of bottom impeller: 18 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3629BOWL MAX. DIAMETER 7.813 IN.BOWL MIN. DIAMETER 7.500 IN.MAX. NO. STAGES 12ONE STAGE WEIGHT 130 LB.ADD STAGE WEIGHT 30 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.438 IN.DISCHARGE SIZE 5 - 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 - 6 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.250 IN.MAX. OPERATIONAL P.S.I. 692 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3
-4 -2 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
4504003503002502001501000 50
10
NPSH
r - ft
4504003503002502001501000 50
25
50
Head
- ft
450400350300250
50
200
75
150
100
100
125
50
150 6.313 in6.313 in
5.625 in
4.875 in
60
60
60
60
65
65 65
65
70
70
70
70
72
72
72
72
74
74
74
74
75
75
75
75
76
76
76
76
7777
-2 0 -1 -5
-2 -2 -2 -4
°
8KC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 3680TYPE ENCLOSEDTHRUST FACTOR K=3.93EYE AREA 5.72 SQ. IN.WEIGHT 5.50 LB.
Minimum submergence aboveeye of bottom impeller: 18 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3591BOWL MAX. DIAMETER 7.938 IN.BOWL MIN. DIAMETER 7.500 IN.MAX. NO. STAGES 10ONE STAGE WEIGHT 130 LB.ADD STAGE WEIGHT 30 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.438 IN.DISCHARGE SIZE 5 - 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 - 6 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.375 IN.MAX. OPERATIONAL P.S.I. 692 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3
-4 -2 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
6005004003002001000
10
NPS
Hr -
ft
6005004003002001000
10
20
30
Hea
d - f
t
60050040025 300
50
200
75
100
100
125
6.313 in6.313 in
6 in
5.5 in
59
59
59
59
64
64
64
64
69
69
69
69
71
71
71
71
73
7374
74
75
7575
7576
76
7777
-2 0 -1 -5
-2 -2 -2 -4
°
8MC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 3589TYPE ENCLOSEDTHRUST FACTOR K=3.93EYE AREA 6.50 SQ. IN.WEIGHT 5.00 LB.
Minimum submergence aboveeye of bottom impeller: 22 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3591BOWL MAX. DIAMETER 7.938 IN.BOWL MIN. DIAMETER 7.500 IN.MAX. NO. STAGES 8ONE STAGE WEIGHT 130 LB.ADD STAGE WEIGHT 30 LB.STD. SHAFT DIA. 1.000 IN.STD. LATERAL 0.438 IN.DISCHARGE SIZE 5 - 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 - 6 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.375 IN.MAX. OPERATIONAL P.S.I. 692 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
7006005004003002001000
10
20
NPS
Hr -
ft
7006005004003002000 100
25
Hea
d - f
t
700600500400
50
300
75
200
100
125
100
150 6.313 in6.313 in
6 in
5.5 in
58
58
63
63
68
68 68
68
70
7070
70
72
72
72
72
73
73
74
74
75
75
-2 0 -1 -5
-2 -2 -2 -4
°
8LCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 0395TYPE ENCLOSEDTHRUST FACTOR K=4.30EYE AREA 10.4 SQ. IN.WEIGHT 11.00 LB.
Minimum submergence aboveeye of bottom impeller: 19 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0387BOWL MAX. DIAMETER 7.625 IN.BOWL MIN. DIAMETER 7.500 IN.MAX. NO. STAGES 7ONE STAGE WEIGHT 140 LB.ADD STAGE WEIGHT 45 LB.STD. SHAFT DIA. 1.188 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.250 IN.MAX. OPERATIONAL P.S.I. 400 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3
-2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
7006005004003002001000
10
NPSH
r - ft
7006005004003002000 100
25
Head
- ft
700600500400
50
300
75
200
100
100
125
5.969 in5.969 in
5.75 in
5.5 in 75
75
75
75
77
77
77
77
79
7979
79
80
80
-2 0 -1 -2
-2 -2 -2 -5
°
8MCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 0396TYPE ENCLOSEDTHRUST FACTOR K=4.30EYE AREA 10.4 SQ. IN.WEIGHT 11.00 LB.
Minimum submergence aboveeye of bottom impeller: 20 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0387BOWL MAX. DIAMETER 7.625 IN.BOWL MIN. DIAMETER 7.500 IN.MAX. NO. STAGES 7ONE STAGE WEIGHT 140 LB.ADD STAGE WEIGHT 45 LB.STD. SHAFT DIA. 1.188 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.250 IN.MAX. OPERATIONAL P.S.I. 400 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3
-2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
8007006005004003002000 100
10
20
NPS
Hr -
ft
8007006005004003002000 100
25
Hea
d - f
t
800700600500
50
400300
75
200
100
100
125
5.969 in5.969 in
5.75 in
5.5 in74
74
74
74
76
76
76
76
78
7878
78
80
80
-2 0 -1 -2
-2 -2 -2 -5
°
8EHC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 2978TYPE ENCLOSEDTHRUST FACTOR K=5.40EYE AREA 8.33 SQ. IN.WEIGHT 5.00 LB.
Minimum submergence aboveeye of bottom impeller: 22 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 2883BOWL MAX. DIAMETER 7.938 IN.BOWL MIN. DIAMETER 7.500 IN.MAX. NO. STAGES 5ONE STAGE WEIGHT 130 LB.ADD STAGE WEIGHT 30 LB.STD. SHAFT DIA. 1.188 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 5 - 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 - 6 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.625 IN.MAX. OPERATIONAL P.S.I. 692 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-3 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
10009008007006005004003002000 100
25
NPSH
r - ft
10009008007006005004003002000 100
25
Head
- ft
1000900800700600500
75
400
100
300
125
200100
150
6.313 in6.313 in
6 in
5.75 in62
62
67
67 69
69
72
72
72
72
74
74
77
77
7778
78
-2 0 -1 -5
-2 -2 -2 -4
°
8HCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 0379TYPE ENCLOSEDTHRUST FACTOR K=4.30EYE AREA 10.4 SQ. IN.WEIGHT 11.00 LB.
Minimum submergence aboveeye of bottom impeller: 20 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0387BOWL MAX. DIAMETER 7.625 IN.BOWL MIN. DIAMETER 7.500 IN.MAX. NO. STAGES 7ONE STAGE WEIGHT 140 LB.ADD STAGE WEIGHT 45 LB.STD. SHAFT DIA. 1.188 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.250 IN.MAX. OPERATIONAL P.S.I. 400 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
9008007006005004003002000 100
10
20
NPS
Hr -
ft
9008007006005004003002000 100
25
Hea
d - f
t
900800700600500400
75
300
100
200100
125
5.969 in5.969 in
5.75 in
5.5 in
73
73
73
73
75
7575
75
77
77
77
77
79
79
1 2 3
-2 -1 0
-2 0 -1 -2
-2 -2 -2 -5
°
8YC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 5502TYPE ENCLOSEDTHRUST FACTOR K=8.00EYE AREA 15.9 SQ. IN.WEIGHT 5.25 LB.
Minimum submergence aboveeye of bottom impeller: 28 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 5503BOWL MAX. DIAMETER 7.938 IN.BOWL MIN. DIAMETER 7.500 IN.MAX. NO. STAGES 9ONE STAGE WEIGHT 139 LB.ADD STAGE WEIGHT 39 LB.STD. SHAFT DIA. 1.188 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 5 - 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 - 6 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 1.125 IN.MAX. OPERATIONAL P.S.I. 692 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-3 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
1200110010009008007006005004003002000
10
100
20
30
NPSH
r - ft
1200110010009008007006005004003002000 100
25
50
Head
- ft
12001100100090080070025 600
50
500
75
400300
100
200
125
100
150 6.365 in6.365 in
6 in
5.5 in 61
61
65
65
69
69
69
69
73
7374
74
-2 0 -1 -5
-2 -2 -2 -4
°
8WC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
THREADED BOWL DATAIMPELLER NUMBER 3050TYPE ENCLOSEDTHRUST FACTOR K=6.20EYE AREA 17.2 SQ. IN.WEIGHT 6.50 LB.
Minimum submergence aboveeye of bottom impeller: 28 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3169BOWL MAX. DIAMETER 7.750 IN.BOWL MIN. DIAMETER 7.625 IN.MAX. NO. STAGES 7ONE STAGE WEIGHT 88 LB.ADD STAGE WEIGHT 39 LB.STD. SHAFT DIA. 1.188 IN.STD. LATERAL 0.500 IN.DISCHARGE SIZE 5 - 6 IN.DISCHARGE CONNECTION THDSUCTION SIZE 5 - 6 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 1.125 IN.MAX. OPERATIONAL P.S.I. 692 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
13001200110010009008007006005004003002000 100
25
NPS
Hr -
ft
13001200110010009008007006005004003000 200100
25
Hea
d - f
t
130012001100100090080050 700600
75
500400
100
300200
125
100
6.313 in6.313 in
6 in
5.688 in
75
75
77
77
77
77
78
7880
80
-2 0 -1 -5
-2 -2 -2 -4
°
9LC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 7747TYPE ENCLOSEDTHRUST FACTOR K=4.90EYE AREA 12.4 SQ. IN.WEIGHT 8.20 LB.
Minimum submergence aboveeye of bottom impeller: 30 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 7038BOWL MAX. DIAMETER 9.438 IN.BOWL MIN. DIAMETER 9.250 IN.MAX. NO. STAGES 12ONE STAGE WEIGHT 145 LB.ADD STAGE WEIGHT 50 LB.STD. SHAFT DIA. 1.500 IN.STD. LATERAL 0.875 IN.DISCHARGE SIZE 6 -8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.750 IN.MAX. OPERATIONAL P.S.I. 595 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-2 -1 -0.5 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
110010009008007006005004003002000 100
25
NPS
Hr -
ft
110010009008007006005004003002000 100
5
Hea
d - f
t
11001000900800700600
100
500
125
400
150
300200
175
100
200
7.415 in7.415 in
7.188 in
6.938 in80
80
80
80
82
82
82
82
84
84 84
84
85
85
85
85
86
86
-2 0 -1 -3
-2 -2 -2 -3
°
9HC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 7756TYPE ENCLOSEDTHRUST FACTOR K=3.10EYE AREA 12.4 SQ. IN.WEIGHT 8.20 LB.
Minimum submergence aboveeye of bottom impeller: 30 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 7038BOWL MAX. DIAMETER 9.438 IN.BOWL MIN. DIAMETER 9.250 IN.MAX. NO. STAGES 9ONE STAGE WEIGHT 145 LB.ADD STAGE WEIGHT 50 LB.STD. SHAFT DIA. 1.500 IN.STD. LATERAL 0.875 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.750 IN.MAX. OPERATIONAL P.S.I. 595 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-2 -1 -0.5 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
13001200110010009008007006005004003002000 100
50
NPS
Hr -
ft
13001200110010009008007006005004003000 200100
10
Hea
d - f
t
1300120011001000900800700
125
600500
150
400300
175
200
200
100
7.415 in
7.188 in
6.938 in
80
80
80
80
82
82
82
82
84
8484
84
85
85
-2 0 -1 -3
-2 -2 -2 -3
°
10JC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 3094TYPE ENCLOSEDTHRUST FACTOR K=3.98EYE AREA 7.89 SQ. IN.WEIGHT 9.25 LB.
Minimum submergence aboveeye of bottom impeller: 32 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3096BOWL MAX. DIAMETER 9.875 IN.BOWL MIN. DIAMETER 9.500 IN.MAX. NO. STAGES 13ONE STAGE WEIGHT 230 LB.ADD STAGE WEIGHT 55 LB.STD. SHAFT DIA. 1.500 IN.STD. LATERAL 0.500 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.438 IN.MAX. OPERATIONAL P.S.I. 595 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
7006005004003002000 100
25
NPSH
r - ft
7006005004003002000 100
25
Head
- ft
700600500100 400300
150
200
200
100
7.725 in7.725 in
7.203 in
6.797 in
72
7272
72
75
75
76
76
78
78
-2 0 -1 -2
-2 -2 -2 -3
1 2 3 4 5
-5 -4 -3 -2 -1
°
10KC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 3095TYPE ENCLOSEDTHRUST FACTOR K=4.20EYE AREA 7.89 SQ. IN.WEIGHT 9.50 LB.
Minimum submergence aboveeye of bottom impeller: 32 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3096BOWL MAX. DIAMETER 9.875 IN.BOWL MIN. DIAMETER 9.500 IN.MAX. NO. STAGES 9ONE STAGE WEIGHT 230 LB.ADD STAGE WEIGHT 55 LB.STD. SHAFT DIA. 1.500 IN.STD. LATERAL 0.500 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.438 IN.MAX. OPERATIONAL P.S.I. 595 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4 5
-5 -4 -3 -2 -1
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
8007006005004003002000 100
25
50
NPSH
r - ft
8007006005004003002000 100
25
Head
- ft
800700600500
150
400
175
300
200
200
225
100
7.725 in
7.203 in
6.797 in
74
74
74
74
78
78
80
80
81
81
-2 0 -1 -2
-2 -2 -2 -3
°
10LC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 3102TYPE ENCLOSEDTHRUST FACTOR K=6.60EYE AREA 10.2 SQ. IN.WEIGHT 9.75 LB.
Minimum submergence aboveeye of bottom impeller: 36 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3098BOWL MAX. DIAMETER 9.500 IN.BOWL MIN. DIAMETER 9.250 IN.MAX. NO. STAGES 13ONE STAGE WEIGHT 230 LB.ADD STAGE WEIGHT 55 LB.STD. SHAFT DIA. 1.500 IN.STD. LATERAL 0.563 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.500 IN.MAX. OPERATIONAL P.S.I. 595 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
1200110010009008007006005004003002000 100
50
NPSH
r - ft
1200110010009008007006005004003002000
25
100
50
Head
- ft
120011001000900800700600
100
500400
150
300200
200
100
250 7.688 in
7.5 in
7.125 in
6.875 in
65
65
65
65
70
70 70
70
75
75
75
75
79
79
78
78
80
80
80
80
-2 0 -1 -2
-2 -2 -2 -3
°
10MC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 3097TYPE ENCLOSEDTHRUST FACTOR K=6.60EYE AREA 11.7 SQ. IN.WEIGHT 8.50 LB.
Minimum submergence aboveeye of bottom impeller: 36 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3098BOWL MAX. DIAMETER 9.500 IN.BOWL MIN. DIAMETER 9.250 IN.MAX. NO. STAGES 8ONE STAGE WEIGHT 230 LB.ADD STAGE WEIGHT 55 LB.STD. SHAFT DIA. 1.500 IN.STD. LATERAL 0.625 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.625 IN.MAX. OPERATIONAL P.S.I. 595 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-5 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
1500125010007505002500
50
NPSH
r - ft
1500125010007505000 250
25
50
Head
- ft
15001250100050 750
100
500
150
200
250
2507.688 in7.688 in
7.5 in
7.125 in
6.875 in
55
55
55
55
60
60
60
60
65
65
65
65
68
6868
68
75
75
77
77
7878
-2 0 -1 -2
-2 -2 -2 -3
°
10LCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 0341TYPE ENCLOSEDTHRUST FACTOR K=6.90EYE AREA 18.0 SQ. IN.WEIGHT 15.00 LB.
Minimum submergence aboveeye of bottom impeller: 22 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0340BOWL MAX. DIAMETER 9.500 IN.BOWL MIN. DIAMETER 9.375 IN.MAX. NO. STAGES 3ONE STAGE WEIGHT 260 LB.ADD STAGE WEIGHT 80 LB.STD. SHAFT DIA. 1.688 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.500 IN.MAX. OPERATIONAL P.S.I. 300 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-3 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
1500125010007505002500
25
50
NPSH
r - ft
1500125010007505000 250
50
Head
- ft
150012501000
50
750
100
500
150
200
250
2507.75 in7.75 in
7.375 in
7 in65
65
65
65
73
73
73
73
77
77
77
77
80
8080
80
82
82
-2 0 -1 -2
-2 -2 -2 -3
°
10MCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 0342TYPE ENCLOSEDTHRUST FACTOR K=6.70EYE AREA 18.0 SQ. IN.WEIGHT 15.00 LB.
Minimum submergence aboveeye of bottom impeller: 22 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0340BOWL MAX. DIAMETER 9.500 IN.BOWL MIN. DIAMETER 9.375 IN.MAX. NO. STAGES 3ONE STAGE WEIGHT 260 LB.ADD STAGE WEIGHT 80 LB.STD. SHAFT DIA. 1.688 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.250 IN.MAX. OPERATIONAL P.S.I. 300 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-3 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
17501500125010007505000 250
50
NPS
Hr -
ft
17501500125010007505000 250
50
Hea
d - f
t
17501500125050 1000
100
750
150
500
200
250
250
7.75 in7.75 in
7.375 in
7 in
65
65
65
65
73
73
73
73
77
77 77
77
80
80
80
80
82
82
-2 0 -1 -2
-2 -2 -2 -3
°
10HC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 2967TYPE ENCLOSEDTHRUST FACTOR K=8.10EYE AREA 14.9 SQ. IN.WEIGHT 8.50 LB.
Minimum submergence aboveeye of bottom impeller: 39 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 2968BOWL MAX. DIAMETER 9.500 IN.BOWL MIN. DIAMETER 9.250 IN.MAX. NO. STAGES 7ONE STAGE WEIGHT 230 LB.ADD STAGE WEIGHT 55 LB.STD. SHAFT DIA. 1.500 IN.STD. LATERAL 0.625 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.500 IN.MAX. OPERATIONAL P.S.I. 595 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
17501500125010007505002500
50
NPS
Hr -
ft
17501500125010007505000 250
50
100
Hea
d - f
t
1750150012501000
100
750
150
500
200
250
250 7.688 in7.688 in
7.5 in
7.125 in62
62
62
62
68
68
70
70
72
7272
72
74
74
-2 0 -1 -2
-2 -2 -2 -3
°
10HCR 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 0343TYPE ENCLOSEDTHRUST FACTOR K=6.70EYE AREA 18.0 SQ. IN.WEIGHT 15.00 LB.
Minimum submergence aboveeye of bottom impeller: 22 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0340BOWL MAX. DIAMETER 9.500 IN.BOWL MIN. DIAMETER 9.375 IN.MAX. NO. STAGES 3ONE STAGE WEIGHT 260 LB.ADD STAGE WEIGHT 80 LB.STD. SHAFT DIA. 1.688 IN.STD. LATERAL 0.375 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.250 IN.MAX. OPERATIONAL P.S.I. 300 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-3 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
-2 0 -1 -2
-2 -2 -2 -3
US gpm
Pow
er -
hp
2250200017501500125010007505000 250
50
100
NPSH
r - ft
2250200017501500125010007505000 250
25
50
Head
- ft
225020001750150012501000
100
750
150
500
200
250
250 7.75 in7.75 in
7.375 in
7 in
65
65
65
65
71
71
71
71
76
7676
76
79
79
79
79
81
81
81
81
°
10YC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 3540TYPE ENCLOSEDTHRUST FACTOR K=10.30EYE AREA 19.4 SQ. IN.WEIGHT 11.0 LB.
Minimum submergence aboveeye of bottom impeller: 40 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 3541BOWL MAX. DIAMETER 9.875 IN.BOWL MIN. DIAMETER 9.500 IN.MAX. NO. STAGES 8ONE STAGE WEIGHT 250 LB.ADD STAGE WEIGHT 60 LB.STD. SHAFT DIA. 1.688 IN.STD. LATERAL 0.750 IN.DISCHARGE SIZE 6 - 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 6 - 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.875 IN.MAX. OPERATIONAL P.S.I. 455 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-4 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
25002000150010005000
50
100
NPSH
r - ft
25002000150010005000
50
Head
- ft
250020001500
50
100
1000
150
500
200
2508.25 in8.25 in
7.50 in
6.75 in
60
6060
60
64
64 68
64
68
68
68
68
72
72
72
72
74
74
74
74
76
76
78
78
80
80
-2 0 -1 -2
-2 -2 -2 -3
°
11LC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 0183TYPE ENCLOSEDTHRUST FACTOR K=7.90EYE AREA 17.7 SQ. IN.WEIGHT 13.30 LB.
Minimum submergence aboveeye of bottom impeller: 30 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0201BOWL MAX. DIAMETER 11.188 IN.BOWL MIN. DIAMETER 11.000 IN.MAX. NO. STAGES 25ONE STAGE WEIGHT 235 LB.ADD STAGE WEIGHT 105 LB.STD. SHAFT DIA. 1.688 IN.STD. LATERAL 0.750 IN.DISCHARGE SIZE 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.750 IN.MAX. OPERATIONAL P.S.I. 380 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-3 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
200017501500125010007505000 250
50
100
NPSH
r - ft
200017501500125010007505000 250
25
Head
- ft
20001750150012501000
150
750
200
500
250
250
300
8.813 in8.813 in
8.188 in
74
74
76
76
76
76
78
78
78
78
80
80
80
80
82
82
84
84
-2 0 -1 -2
-2 -2 -1 -2
°
11MC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 0184TYPE ENCLOSEDTHRUST FACTOR K=7.80EYE AREA 17.7 SQ. IN.WEIGHT 13.30 LB.
Minimum submergence aboveeye of bottom impeller: 30 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0201BOWL MAX. DIAMETER 11.188 IN.BOWL MIN. DIAMETER 11.000 INMAX. NO. STAGES 22ONE STAGE WEIGHT 235 LB.ADD STAGE WEIGHT 105 LB.STD. SHAFT DIA. 1.688 IN.STD. LATERAL 0.750 IN.DISCHARGE SIZE 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.750 IN.MAX. OPERATIONAL P.S.I. 380 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-3 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
2250200017501500125010007505000 250
100
NPSH
r - ft
2250200017501500125010007505000 250
50
Head
- ft
22502000175015001250
150
1000
200
750500
250
250
300
8.813 in8.813 in
8.188 in
74
74
74
74
76
76
76
76
78
78
78
78
80
80
82
82
84
84
-2 0 -1 -2
-2 -2 -1 -2
°
11HC 3450 RPM
JANUARY 2010
TURBINE PUMP CURVE
IMPELLER DATA
PUMP MATERIAL EFFICIENCY CORRECTION
FLANGED BOWL DATAIMPELLER NUMBER 0185TYPE ENCLOSEDTHRUST FACTOR K=7.40EYE AREA 17.7 SQ. IN.WEIGHT 13.30 LB.
Minimum submergence aboveeye of bottom impeller: 30 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properlyadjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
IMPELLER MATERIAL:BOWL MATERIAL:
BRONZE
BOWL NUMBER 0201BOWL MAX. DIAMETER 11.188 IN.BOWL MIN. DIAMETER 11.000 IN.MAX. NO. STAGES 18ONE STAGE WEIGHT 235 LB.ADD STAGE WEIGHT 105 LB.STD. SHAFT DIA. 1.688 IN.STD. LATERAL 0.750 IN.DISCHARGE SIZE 8 IN.DISCHARGE CONNECTION THD - FLGSUCTION SIZE 8 IN.SUCTION CONNECTION THDMAX. SPHERE SIZE 0.750 IN.MAX. OPERATIONAL P.S.I. 380 (SPECIAL)
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2 3 4
-3 -2 -1 0
NI-R STAINLESSDUCTILE
SINGLE STAGE PERFORMANCE
480 SERIES
US gpm
Pow
er -
hp
25002250200017501500125010007505000 250
100
NPS
Hr -
ft
25002250200017501500125010007505000 250
50
Hea
d - f
t
25002250200017501500150 12501000
200
750
250
500250
300
8.813 in8.813 in
8.188 in74
74
74
74
76
76
76
76
78
78
78
78
80
80
82
82
84
84
-2 0 -1 -2
-2 -2 -1 -2
