PERFORMANCE CURVES MIXED FLOW
30
PERFORMANCE CURVES MIXED FLOW 1760 RPM APRIL 2020
Transcript of PERFORMANCE CURVES MIXED FLOW
PERFORMANCE CURVES
MIXED FLOW
1760 RPM
APRIL 2020
°
8FMFL 1760 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF8LTYPE SEMI-OPENTHRUST FACTOR K=14WR2 0.32WEIGHT 12 LB.
Minimum submergence aboveeye of bottom impeller: 21 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL8LMBOWL MAX. DIAMETER 10.125 IN.BOWL MIN. DIAMETER 10.125 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 114 LB.ADD STAGE WEIGHT 64 LB.STD. SHAFT DIA. 1.000 IN.DISCHARGE SIZE 10 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 12.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 0.875 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
6
12
18
24
30
36
42
48
54
60
5.44 in66 70
7478
78
80
80
8181
5.0 hp
7.5 hp
10.0 hp
4.69 in
MCSF
0
20
40
0 100 200 300 400 500 600 700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,700
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
8FMFM 1760 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF8MTYPE SEMI-OPENTHRUST FACTOR K=14WR2 0.32WEIGHT 12 LB.
Minimum submergence aboveeye of bottom impeller: 21 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL8LMBOWL MAX. DIAMETER 10.125 IN.BOWL MIN. DIAMETER 10.125 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 114 LB.ADD STAGE WEIGHT 64 LB.STD. SHAFT DIA. 1.000 IN.DISCHARGE SIZE 10 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 12.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 0.875 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
6
12
18
24
30
36
42
48
54
60
5.44 in68 71
71
75
75
78
78
79
798080
10.0 hp
4.69 in
MCSF
0
20
40
0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
8FMFP 1760 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF8PTYPE SEMI-OPENTHRUST FACTOR K=14WR2 0.32WEIGHT 12 LB.
Minimum submergence aboveeye of bottom impeller: 21 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL8PBOWL MAX. DIAMETER 10.125 IN.BOWL MIN. DIAMETER 10.125 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 114 LB.ADD STAGE WEIGHT 64 LB.STD. SHAFT DIA. 1.000 IN.DISCHARGE SIZE 10 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 12.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 0.875 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
6
12
18
24
30
36
42
48
54
60
5.44 in65 69 74
74
77
77
80
80
7.5 hp
10.0 hp
15.0 hp
4.69 in
MCSF
0
20
40
0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 2,200
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
10FMFL 1760 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF10LTYPE SEMI-OPENTHRUST FACTOR K=21WR2 0.96WEIGHT 31 LB.
Minimum submergence aboveeye of bottom impeller: 23 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL10LMBOWL MAX. DIAMETER 12.625 IN.BOWL MIN. DIAMETER 12.625 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 195 LB.ADD STAGE WEIGHT 124 LB.STD. SHAFT DIA. 1.500 IN.DISCHARGE SIZE 12 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 14.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 1.250 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
9
18
27
36
45
54
63
72
81
90
6.81 in60 66
7277
77
81
81
82
82
15.0 hp20.0 hp
25.0 hp
30.0 hp
5.94 in
MCSF
0
25
50
0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 2,200 2,400 2,600 2,800 3,000 3,200 3,400
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
10FMFM 1760 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF10MTYPE SEMI-OPENTHRUST FACTOR K=21WR2 0.96WEIGHT 31 LB.
Minimum submergence aboveeye of bottom impeller: 23 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL10LMBOWL MAX. DIAMETER 12.625 IN.BOWL MIN. DIAMETER 12.625 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 195 LB.ADD STAGE WEIGHT 124 LB.STD. SHAFT DIA. 1.500 IN.DISCHARGE SIZE 12 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 14.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 1.250 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
9
18
27
36
45
54
63
72
81
90
6.81 in 67 71 75
75
78
78
80
80
8181
20.0 hp25.0 hp
30.0 hp
5.94 in
MCSF
0
20
40
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
10FMFP 1760 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF10PTYPE SEMI-OPENTHRUST FACTOR K=21WR2 0.96WEIGHT 31 LB.
Minimum submergence aboveeye of bottom impeller: 23 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL10PBOWL MAX. DIAMETER 12.625 IN.BOWL MIN. DIAMETER 12.625 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 195 LB.ADD STAGE WEIGHT 124 LB.STD. SHAFT DIA. 1.500 IN.DISCHARGE SIZE 12 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 14.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 1.250 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
9
18
27
36
45
54
63
72
81
90
6.81 in68 72 76
76
79
79
81
81
30.0 hp
40.0 hp
5.94 in
MCSF
0
20
40
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
12FMFL 1760 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF12LTYPE SEMI-OPENTHRUST FACTOR K=31WR2 2.30WEIGHT 44 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 properly
BOWL NUMBER MFBWL12LMBOWL MAX. DIAMETER 15.000 IN.BOWL MIN. DIAMETER 15.000 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 290 LB.ADD STAGE WEIGHT 160 LB.STD. SHAFT DIA. 1.688 IN.DISCHARGE SIZE 14 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 17.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 1.625 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
8.19 in69 73 77
77
80
80
82
82
40.0 hp
50.0 hp
60.0 hp
75.0 hp
7.38 in
MCSF
0
30
60
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 5,500
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
12FMFM 1760 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF12MTYPE SEMI-OPENTHRUST FACTOR K=31WR2 2.30WEIGHT 44 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 properly
BOWL NUMBER MFBWL12LMBOWL MAX. DIAMETER 15.000 IN.BOWL MIN. DIAMETER 15.000 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 290 LB.ADD STAGE WEIGHT 160 LB.STD. SHAFT DIA. 1.688 IN.DISCHARGE SIZE 14 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 17.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 1.625 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
8.19 in68 72 76
76
79
79
81
81
8282
50.0 hp60.0 hp
75.0 hp
100.0 hp
7.19 in
MCSF
0
25
50
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 5,500 6,000 6,500
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
12FMFP 1760 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF12PTYPE SEMI-OPENTHRUST FACTOR K=31WR2 2.30WEIGHT 44 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 properly
BOWL NUMBER MFBWL12PBOWL MAX. DIAMETER 15.000 IN.BOWL MIN. DIAMETER 15.000 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 290 LB.ADD STAGE WEIGHT 160 LB.STD. SHAFT DIA. 1.688 IN.DISCHARGE SIZE 14 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 17.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 1.625 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
8.19 in 70 73 77 80
80
82
82
60.0 hp75.0 hp
100.0 hp
7.19 in
MCSF
0
30
60
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 5,500 6,000 6,500 7,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
MIXED FLOW
1160 RPM
APRIL 2020
PERFORMANCE CURVES
°
14FMFL 1160 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF14LTYPE SEMI-OPENTHRUST FACTOR K=42WR2 4.80WEIGHT 70 LB.
Minimum submergence aboveeye of bottom impeller: 35 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL14LMBOWL MAX. DIAMETER 17.625 IN.BOWL MIN. DIAMETER 17.625 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 415 LB.ADD STAGE WEIGHT 255 LB.STD. SHAFT DIA. 1.938 IN.DISCHARGE SIZE 16 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 19.875 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 1.875 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
8
16
24
32
40
48
56
64
72
80
9.56 in65 7075
75
79
79
82
82
83
83
20.0 hp25.0 hp
30.0 hp
40.0 hp
50.0 hp
8.31 in
MCSF
0
15
30
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 5,500 6,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
14FMFM 1160 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF14MTYPE SEMI-OPENTHRUST FACTOR K=42WR2 4.80WEIGHT 70 LB.
Minimum submergence aboveeye of bottom impeller: 35 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL14LMBOWL MAX. DIAMETER 17.625 IN.BOWL MIN. DIAMETER 17.625 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 415 LB.ADD STAGE WEIGHT 255 LB.STD. SHAFT DIA. 1.938 IN.DISCHARGE SIZE 16 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 19.875 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 1.875 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
8
16
24
32
40
48
56
64
72
80
9.56 in 65 70 7579
79
81
81
82
82
30.0 hp
40.0 hp
50.0 hp
60.0 hp
8.31 in
MCSF
0
15
30
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 5,500 6,000 6,500 7,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
14FMFP 1160 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF14PTYPE SEMI-OPENTHRUST FACTOR K=42WR2 4.80WEIGHT 70 LB.
Minimum submergence aboveeye of bottom impeller: 35 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL14PBOWL MAX. DIAMETER 17.625 IN.BOWL MIN. DIAMETER 17.625 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 415 LB.ADD STAGE WEIGHT 255 LB.STD. SHAFT DIA. 1.938 IN.DISCHARGE SIZE 16 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 19.875 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 1.875 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
8
16
24
32
40
48
56
64
72
80
9.56 in 70 74 78
78
81
81
82
82
83
83
40.0 hp50.0 hp
60.0 hp
8.31 in
MCSF
0
20
40
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 5,500 6,000 6,500 7,000 7,500 8,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
16FMFL 1160 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF16LTYPE SEMI-OPENTHRUST FACTOR K=55WR2 10.60WEIGHT 120 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 properly
BOWL NUMBER MFBWL16LMBOWL MAX. DIAMETER 20.000 IN.BOWL MIN. DIAMETER 20.000 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 620 LB.ADD STAGE WEIGHT 365 LB.STD. SHAFT DIA. 2.438 IN.DISCHARGE SIZE 20 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 22.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.625 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
10.88 in72 75 79 82
82
83
83
84
84
50.0 hp60.0 hp
75.0 hp
100.0 hp
9.50 in
MCSF
0
20
40
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 5,500 6,000 6,500 7,000 7,500 8,000 8,500
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
16FMFM 1160 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF16MTYPE SEMI-OPENTHRUST FACTOR K=55WR2 10.60WEIGHT 120 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 properly
BOWL NUMBER MFBWL16LMBOWL MAX. DIAMETER 20.000 IN.BOWL MIN. DIAMETER 20.000 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 620 LB.ADD STAGE WEIGHT 365 LB.STD. SHAFT DIA. 2.438 IN.DISCHARGE SIZE 20 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 22.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.625 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
10.88 in 66 71 75
75
79
79
82
8283
75.0 hp
100.0 hp
125.0 hp
9.50 in
MCSF
0
20
40
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 11,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
16FMFP 1160 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF16PTYPE SEMI-OPENTHRUST FACTOR K=55WR2 10.6WEIGHT 120 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 properly
BOWL NUMBER MFBWL16PBOWL MAX. DIAMETER 20.000 IN.BOWL MIN. DIAMETER 20.000 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 620 LB.ADD STAGE WEIGHT 365 LB.STD. SHAFT DIA. 2.438 IN.DISCHARGE SIZE 20 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 22.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.625 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
10.88 in73 76
76
79
79
81
81
8383
75.0 hp
100.0 hp
125.0 hp
9.50 in
MCSF
0
25
50
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 11,000 12,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
18FMFL 1160 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF18LTYPE SEMI-OPENTHRUST FACTOR K=70WR2 17.0WEIGHT 135 LB.
Minimum submergence aboveeye of bottom impeller: 45 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL18LMBOWL MAX. DIAMETER 22.500 IN.BOWL MIN. DIAMETER 22.500 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 775 LB.ADD STAGE WEIGHT 465 LB.STD. SHAFT DIA. 2.438 IN.DISCHARGE SIZE 24 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 25.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.375 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
12.25 in68 72 77
77
81
81
84
84
100.0 hp
125.0 hp
150.0 hp
10.75 in
MCSF
0
30
60
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 11,000 12,000 13,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
18FMFM 1160 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF18MTYPE SEMI-OPENTHRUST FACTOR K=70WR2 17.0WEIGHT 135 LB.
Minimum submergence aboveeye of bottom impeller: 45 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL18LMBOWL MAX. DIAMETER 22.500 IN.BOWL MIN. DIAMETER 22.500 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 775 LB.ADD STAGE WEIGHT 465 LB.STD. SHAFT DIA. 2.438 IN.DISCHARGE SIZE 24 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 25.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.375 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
12.25 in68 72 76
76
80
80
83
83
125.0 hp150.0 hp
200.0 hp
10.75 in
MCSF
0
25
50
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 11,000 12,000 13,000 14,000 15,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
18FMFP 1160 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF18PTYPE SEMI-OPENTHRUST FACTOR K=70WR2 17.0WEIGHT 135 LB.
Minimum submergence aboveeye of bottom impeller: 45 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL18PBOWL MAX. DIAMETER 22.500 IN.BOWL MIN. DIAMETER 22.500 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 775 LB.ADD STAGE WEIGHT 465 LB.STD. SHAFT DIA. 2.438 IN.DISCHARGE SIZE 24 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 25.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.375 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
12.25 in 63 69 75
75
80
80
83
83
84
84
150.0 hp
200.0 hp
10.75 in
MCSF
0
30
60
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 11,000 12,000 13,000 14,000 15,000 16,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
MIXED FLOW
860 RPM
APRIL 2020
PERFORMANCE CURVES
°
20FMFL 880 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF20LTYPE SEMI-OPENTHRUST FACTOR K=135WR2 18.0WEIGHT 185 LB.
Minimum submergence aboveeye of bottom impeller: 50 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL20LMBOWL MAX. DIAMETER 25.000 IN.BOWL MIN. DIAMETER 25.000 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 1030 LB.ADD STAGE WEIGHT 640 LB.STD. SHAFT DIA. 2.688 IN.DISCHARGE SIZE 24 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 28.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.750 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
9
18
27
36
45
54
63
72
81
90
13.63 in72 75
75
79
79
82
82
84
84
50.0 hp60.0 hp
75.0 hp
100.0 hp
11.88 in
MCSF
0
20
40
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 11,000 12,000 13,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
20FMFM 880 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF20MTYPE SEMI-OPENTHRUST FACTOR K=135WR2 18.0WEIGHT 185 LB.
Minimum submergence aboveeye of bottom impeller: 50 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL20LMBOWL MAX. DIAMETER 25.000 IN.BOWL MIN. DIAMETER 25.000 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 1030 LB.ADD STAGE WEIGHT 640 LB.STD. SHAFT DIA. 2.688 IN.DISCHARGE SIZE 24 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 28.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.750 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
9
18
27
36
45
54
63
72
81
90
13.63 in 65 70 7580
80
83
83
84
100.0 hp
125.0 hp
11.88 in
MCSF
0
20
40
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 11,000 12,000 13,000 14,000 15,000 16,000
NPSHr
84
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
20FMFP 880 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF20PTYPE SEMI-OPENTHRUST FACTOR K=135WR2 18.0WEIGHT 185 LB.
Minimum submergence aboveeye of bottom impeller: 50 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL20PBOWL MAX. DIAMETER 25.000 IN.BOWL MIN. DIAMETER 25.000 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 1030 LB.ADD STAGE WEIGHT 640 LB.STD. SHAFT DIA. 2.688 IN.DISCHARGE SIZE 24 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 28.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.750 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
0
9
18
27
36
45
54
63
72
81
90
13.63 in 72 75 79
79
82
82
83
83
84
84
100.0 hp
125.0 hp
150.0 hp
11.88 in
MCSF
0
25
50
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 11,000 12,000 13,000 14,000 15,000 16,000 17,000Flow - US gpm
NPSHr
100.0 hp
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
24FMFL 880 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF24LTYPE SEMI-OPENTHRUST FACTOR K=125WR2 76.0WEIGHT 290 LB.
Minimum submergence aboveeye of bottom impeller: 59 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL24LMBOWL MAX. DIAMETER 29.875 IN.BOWL MIN. DIAMETER 29.875 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 1780 LB.ADD STAGE WEIGHT 1125 LB.STD. SHAFT DIA. 2.688 IN.DISCHARGE SIZE 30 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 33.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 3.250 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
16.38 in68 72
7781
81
84
8485
200.0 hp
250.0 hp
300.0 hp
14.25 in
MCSF
0
25
50
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000 22,000 24,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
24FMFM 880 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF24MTYPE SEMI-OPENTHRUST FACTOR K=125WR2 76.0WEIGHT 290 LB.
Minimum submergence aboveeye of bottom impeller: 59 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL24LMBOWL MAX. DIAMETER 29.875 IN.BOWL MIN. DIAMETER 29.875 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 1780 LB.ADD STAGE WEIGHT 1125 LB.STD. SHAFT DIA. 2.688 IN.DISCHARGE SIZE 30 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 33.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 3.250 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
16.38 in 68 72 77
77
81
81
83
83
84
84
200.0 hp
250.0 hp
300.0 hp14.25 in
MCSF
0
25
50
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000 22,000 24,000 26,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
24FMFP 880 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF24PTYPE SEMI-OPENTHRUST FACTOR K=125WR2 76.0WEIGHT 290 LB.
Minimum submergence aboveeye of bottom impeller: 59 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL24PBOWL MAX. DIAMETER 29.875 IN.BOWL MIN. DIAMETER 29.875 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 1780 LB.ADD STAGE WEIGHT 1125 LB.STD. SHAFT DIA. 2.688 IN.DISCHARGE SIZE 30 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 33.500 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 3.250 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
16.38 in 73 76 80 82
82
84
84
300.0 hp350.0 hp
400.0 hp
14.25 in
MCSF
0
30
60
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000 22,000 24,000 26,000 28,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
MIXED FLOW
700 RPM
APRIL 2020
PERFORMANCE CURVES
°
30FMFL 700 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF30LTYPE SEMI-OPENTHRUST FACTOR K=206WR2 222.0WEIGHT 550 LB.
Minimum submergence aboveeye of bottom impeller: 74 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL30BOWL MAX. DIAMETER 37.125 IN.BOWL MIN. DIAMETER 37.125 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 2750 LB.ADD STAGE WEIGHT 1810 LB.STD. SHAFT DIA. 3.438 IN.DISCHARGE SIZE 30 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 42.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.500 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
20.44 in5361
7078
78
84
84
86 86
200.0 hp250.0 hp
300.0 hp
350.0 hp
400.0 hp
450.0 hp
500.0 hp
17.81 in
MCSF
0
25
50
0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
°
30FMFH 700 RPM
MIXED FLOW CURVE
IMPELLER DATA FLANGED BOWL DATAIMPELLER NUMBER IMPMF30MTYPE SEMI-OPENTHRUST FACTOR K=206WR2 222.0WEIGHT 550 LB.
Minimum submergence aboveeye of bottom impeller: 74 IN.
Performance based on pumping clear, fresh water at a temperature not over 85 F., free of gas, air or abrasives and with bowls properly
BOWL NUMBER MFBWL30BOWL MAX. DIAMETER 37.125 IN.BOWL MIN. DIAMETER 37.125 IN.MAX. NO. STAGES 2ONE STAGE WEIGHT 2750 LB.ADD STAGE WEIGHT 1810 LB.STD. SHAFT DIA. 3.438 IN.DISCHARGE SIZE 30 IN.DISCHARGE CONNECTION FLGSUCTION SIZE 42.000 IN.SUCTION CONNECTION FLGMAX. SPHERE SIZE 2.500 IN.
EFFICIENCY CORRECTIONNUMBER OF BOWLS:CHANGE AS FOLLOWS:
CHANGE IN EFFICIENCY MAY AFFECT BOTH HEAD AND HORSEPOWER.
1 2
0 0
SINGLE STAGE PERFORMANCEH
ead
- f
tN
PS
Hr
- ft
Flow - US gpm
0
15
30
45
60
75
90
105
120
135
150
30.00 in 63 70 76
76
81
81
85
85
8686
300.0 hp350.0 hp
400.0 hp450.0 hp
500.0 hp28.63 in
MCSF
0
30
60
0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 45,000 50,000
NPSHr
adjusted and submerged. Performance curve reflects Hydraulic Institute tolerances and guidelines.
APRIL 2020
