performance curves for the 340/360 series€¦ · npsh 5 npsh 7 npsh 10 npsh 15 npsh 20 npsh 25...
TRANSCRIPT
Performance Curves for the 340/360 Series
MODEL/SIZE R.P.M. CATALOG PAGE PDF PAGE1-1/4 x 1-1/2 x 7 3500/1750 401 2
1-1/4 x 1-1/2 x 9B 1750 402 31-1/2 x 2 x 7 3500/1750 403 4
1-1/2 x 2 x 9A 1750 404 51-1/2 x 2 x 9B 1750 405 61-1/2 x 2 x 9C 3500/1750 406 71-1/2 x 2 x 11 3500 406a 81-1/2 x 2 x 11 1750/1150 407 101-1/2 x 2 x 12 1750/1150 408 112 x 2-1/2 x 7A 3500/1750 409 122 x 2-1/2 x 7B 3500/1750 410 132 x 2-1/2 x 9 3500/1750 411 142 x 2-1/2 x 12 1750/1150 412 15
2 x 3 x 11 1750/1150 413 162-1/2 x 3 x 7A 3500/1750 414 172-1/2 x 3 x 7B 3500/1750 415 182-1/2 x 3 x 9 3500/1750 416 192-1/2 x 3 x 12 1750/1150 417 20
3 x 4 x 9A 3500/1750 418 213 x 4 x 9B 3500/1750 419 223 x 4 x 11 1750/1150 420 233 x 4 x 12 1750/1150 421 244 x 4 x 7A 3500/1750 422 254 x 4 x 7B 3500/1750 423 264 x 4 x 7B 3500/1750 424 274 x 5 x 9A 3500/1750 425 284 x 5 x 9B 1750 426 294 x 5 x 11 1750/1150 427 304 x 5 x 12 1750/1150 428 315 x 6 x 11 1750/1150 429 325 x 6 x 12 1750/1150 430 336 x 6 x 9 1750/1150 431 346 x 6 x 11 1750/1150 432 35
6 x 6 x 11A 1750/1150 433 366 x 6 x 12B 1750/1150 434 376 x 8 x 15 1775/1150 436 398 x 10 x 15 1750/1175 437 40
10
20
30
40
50
60
4
8
12
16
20
10 20 30 40 50 60 70 80 90
4 8 12 16 20
1 2 3 4 5
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.375 IN33833502A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116273A
SIZE : 1-1/4x1-1/2x7 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 4.00 IN6.75"
6.25"
5.75"
5.25"
4.75"
4.25"
40%
45%
50%
55%
55%
60%
60%
65%
65%
68%
0.3HP
0.5HP
.75HP
1HP
1.5HP
3NPSH
4NPSH
5NPSH 7
NPSH10
NPSH
40
80
120
160
200
240
15
30
45
60
75
20 40 60 80 100 120 140 160 180
5 10 15 20 25 30 35 40
2 4 6 8 10
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.375 IN33833502A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116272A
SIZE : 1-1/4x1-1/2x7 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 4.00 IN6.75"
6.25"
5.75"
5.25"
4.75"
4.25"
30% 40% 50%55% 60%
60%
65%
65%
67%
67%
68%
68%
70%
2HP
3HP
5HP
7.5HP
10HP
3NPSH
5NPSH
7NPSH
10NPSH
15NPSH
20NPSH
25NPSH
30NPSH
36NPSH
70%
1750RPM
3500RPM
Section 340/360 Page 401Date October 2007
Supersedes Section 340/360 Page 401Dated January 1986
1-1/4 x 1-1/2 x 7SERIES 340 OR 360
ENCLOSED IMPELLER
20
40
60
80
100
120
10
20
30
40
10 20 30 40 50 60 70 80 90
4 8 12 16 20
1 2 3 4 5 6
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.375 IN444A2273507A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116274A
SIZE : 1-1/4x1-1/2x9B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6.5 IN
9"
8.5"
8"
7.5"
7"
6.5"
30% 40% 45% 50%
50%
55%
55%
56%
45%1
HP
1.5HP
2HP
3HP
6NPSH 8
NPSH10
NPSH 12NPSH
17NPSH 20
NPSH
1750RPM
Section 340/360 Page 402Date January 2001Supersedes Section 340/360 Page 402Dated January 1986
1-1/4 x 1-1/2 x 9BSeries 340 OR 360
ENCLOSED IMPELLER
10
20
30
40
50
60
4
8
12
16
20
20 40 60 80 100 120 140 160 180
5 10 15 20 25 30 35 40
2 4 6 8 10
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.438 IN444A2233503A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116276A
SIZE : 1-1/2x2x7 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 4.00 IN6.75"
6.25"
5.75"
5.25"
4.75"
45% 55%60%
60%
65%
65%
70%
70%
55%
45%
0.5HP
.75HP
1HP
1.5HP
2HP
4NPSH
6NPSH 10
NPSH
15NPSH
20NPSH
50
100
150
200
250
300
20
40
60
80
100
25 50 75 100 125 150 175 200 225
10 20 30 40 50
2 4 6 8 10 12 14
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.438 IN444A2233503A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116275B
SIZE : 1-1/2x2x7 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 4.00 IN
6.75"
6.25"
5.75"
5.25"
4.75"
55%
60%65%
70%
70%
72%
3HP
5HP
7.5HP
10HP
7NPSH
10NPSH
20NPSH
25NPSH
35NPSH
72%
65%
1-1/2 x 2 x 7SERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
Section 340/360 Page 403Date January 2001
Supersedes Section 340/360 Page 403Dated January 1986
20
40
60
80
100
120
10
20
30
40
20 40 60 80 100 120 140 160 180
5 10 15 20 25 30 35 40
2 4 6 8 10
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.375 IN44943508A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116331
SIZE : 1-1/2x2x9A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6.50 IN
9"
8.25"
7.5"
6.75"
40%
50%55%
55%
60%
60%
61%
61%
50%
45%
40%
1.5HP
2HP
3HP
2NPSH 4
NPSH6
NPSH
8NPSH
10NPSH
15NPSH
Section 340/360 Page 404Date January 2001Supersedes Section 340/360 Page 404Dated January 1986
1-1/2 X 2 X 9ASERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
40
50
60
70
80
90
100
12
16
20
24
28
20 40 60 80 100 120 140 160 180
5 10 15 20 25 30 35 40
2 4 6 8 10
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.438 IN33893508A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116277
SIZE : 1-1/2x2x9B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6.50 IN
9"
8.5"
8"
7.5"
7"
30%40% 45% 50% 55% 60%
60%
63%
55%
50%
45%
1.5HP
2HP
5HP
3HP
3NPSH
5NPSH
7NPSH
10NPSH
15NPSH
20NPSH
1-1/2 x 2 x 9BSERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
Section 340/360 Page 405Date January 2001
Supersedes Section 340/360 Page 405Dated January 1986
60
120
180
240
300
360
420
20
40
60
80
100
120
30 60 90 120 150 180 210 240
10 20 30 40 50
2 4 6 8 10 12 14 16
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.375 IN4494180A195
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116278
SIZE : 1-1/2x2x9C TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 6.5 IN
9"
8.5"
8"
7.5"
7"
6.5"
30% 40%45%
50%
55%
55%
58%
58%
7.5HP
10HP
15HP
20HP
25HP
5NPSH
10NPSH
15NPSH 20
NPSH
20
40
60
80
100
120
10
20
30
40
20 40 60 80 100 120 140 160 180
5 10 15 20 25 30 35 40
2 4 6 8 10
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.375 IN4494180A195
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116279
SIZE : 1-1/2x2x9C TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6.5 IN
9"
8.5"
8"
7.5"
7"
6.5"
30%
40%45%
50%
50%
54%
54%
45%
40%
1HP
1.5HP
2HP
3HP
2NPSH
4NPSH
6NPSH
8NPSH
1750RPM
3500RPM
Section 340/360 Page 406Date January 2001Supersedes Section 340/360 Page 406Dated January 1986
1-1/2 X 2 X 9CSERIES 340 OR 360
ENCLOSED IMPELLER
Section 340/360 Page 406aDate MARCH 2004
Supersedes Section 340/360 Page 406aDated January 2001
1-1/2 x 2 x 11SERIES 340 ONLYENCLOSED IMPELLER
3500RPM
100
200
300
400
500
20
40
60
80
100
120
140
160
50 100 150 200 250 300
10 20 30 40 50 60 70
5 10 15 20
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.344 IN444A357180A324
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
PC-161472
SIZE : 1-1/2x2x11 TYPE : 340 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 7.00 IN10"
9.75"
8.75"
7.75"
30% 40% 50%52%
52%
55%
55%
50%
15HP
20HP
25HP
30HP
40HP8
NPSH11
NPSH
13NPSH
16NPSH
19NPSH
21NPSH
24NPSH
344A PUMP ONLY
Section 340/360 Page 406bDate January 2001Supersedes Section 340/360 Page 408bDated January 1986
THIS PAGE LEFT INTENTIONALLY BLANK
10
20
30
40
50
60
4
8
12
16
20
16 32 48 64 80 96 112 128 144
4 8 12 16 20 24 28 32
1 2 3 4 5 6 7 8 9
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.344 IN444A357180A324
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-150266
SIZE : 1-1/2x2x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 7.00 IN10.75"
9.75"
8.75"
7.75"
35% 42% 48% 51%
51%
54%
54%
57%
48%
0.5HP
.75HP
1HP
1.5HP
2HP
2NPSH
3NPSH
4NPSH
5NPSH
57%
40
60
80
100
120
140
10
15
20
25
30
35
40
45
20 40 60 80 100 120 140 160 180
5 10 15 20 25 30 35 40
2 4 6 8 10
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.344 IN444A357180A324
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-150265
SIZE : 1-1/2x2x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 7.00 IN10.75"
9.75"
8.75"
7.75"
30%40%
50% 52% 55%
55%
58%
58%
50%
1.5HP
2HP
3HP
5HP3
NPSH 4NPSH
5NPSH
6NPSH 7
NPSH8
NPSH
9NPSH
52%
Section 340/360 Page 407Date January 2001
Supersedes Section 340/360 Page 407Dated April 1991
1-1/2 x 2 x 11SERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
30
60
90
120
150
180
210
10
20
30
40
50
60
30 60 90 120 150 180 210 240
10 20 30 40 50
2 4 6 8 10 12 14 16
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.500 IN444A0133816A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116280A
SIZE : 1-1/2x2x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 9.00 IN12"
11"
10"
9"
20% 30%40%
45%50%
50%
52%
52%
53%
45%
5HP
7.5HP
10HP
15HP
3NPSH 4
NPSH
6NPSH
8NPSH
10NPSH 13
NPSH
15NPSH
30
40
50
60
70
80
10
15
20
25
20 40 60 80 100 120 140 160 180
5 10 15 20 25 30 35 40
2 4 6 8 10
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.500 IN444A0133816A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116281A
SIZE : 1-1/2x2x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 9.00 IN12"
11"
10"
9"
35% 40%44%
48%
48%
51%
51%
52%
44%
1HP
1.5HP
2HP
3HP
5HP
3NPSH
5NPSH
8NPSH
10NPSH
12NPSH
Section 340/360 Page 408Date January 2001Supersedes Section 340/360 Page 408Dated April 1991
1-1/2 x 2 x 12SERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
10
20
30
40
50
60
4
8
12
16
20
25 50 75 100 125 150 175 200 225
10 20 30 40 50
2 4 6 8 10 12 14
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.375 IN3-7-2113504A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116283
SIZE : 2x2-1/2x7A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 4.00 IN6.75"
6.25"
5.75"
5.25"
4.5"
30% 40% 50% 55% 60%
60%
65%
65%
70%
70%
73%
50%
.75HP 1
HP
1.5HP
2HP
3HP
2NPSH
3NPSH
4NPSH
5NPSH
7NPSH 10
NPSH
15NPSH
73%
55%
40
80
120
160
200
240
15
30
45
60
75
40 80 120 160 200 240 280 320 360
10 20 30 40 50 60 70 80
4 8 12 16 20
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.375 IN3-7-2113504A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116282
SIZE : 2x2-1/2x7A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 4.00 IN6.75"
6.25"
5.75"
5"
4.5"
40% 50% 60%65%
70%
75%
75%
76%
76%
5HP
7.5HP
10HP
15HP
8NPSH
10NPSH
12NPSH 15
NPSH 20NPSH
25NPSH
70%
Section 340/360 Page 409Date January 2001
Supersedes Section 340/360 Page 409Dated June 1987
2 x 2-1/2 x 7ASERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
50
75
100
125
150
175
10
20
30
40
50
60
50 100 150 200 250 300 350 400 450
15 30 45 60 75 90 105
4 8 12 16 20 24 28
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.500 IN3-7-2133504A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116284
SIZE : 2x2-1/2x7B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 4.00 IN
6.75"
6.25"
5.75"
5.25"
4.75"
4.5"
30% 40% 50%60%
65%
65%
70%
70%
71%
71%
60%
3HP
5HP
7.5HP
10HP
15HP
3NPSH
5NPSH
7NPSH 10
NPSH15
NPSH20
NPSH
20
25
30
35
40
45
6
8
10
12
14
25 50 75 100 125 150 175 200 225
10 20 30 40 50
2 4 6 8 10 12 14
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.500 IN3-7-2133504A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116285
SIZE : 2x2-1/2x7B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 4.00 IN
6.75"
6.25"
5.75"
5.25"
4.75"
30%40%
50%
60%
65%
70%
70%
50%
.75HP
1HP
1.5HP
3NPSH
4NPSH
5NPSH
7NPSH
10NPSH
65%
60%
Section 340/360 Page 410Date January 2001Supersedes Section 340/360 Page 410Dated January 1986
2 x 2-1/2 x 7BSERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
20
40
60
80
100
120
10
20
30
40
40 80 120 160 200 240 280 320 360
10 20 30 40 50 60 70 80
4 8 12 16 20
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.625 IN444A2303509A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116287
SIZE : 2x2-1/2x9 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6 IN
9"
8.5"
8"
7.5"
7"
6.5"
6"
40%50%
60%65%
65%
68%
68%70%
60%55%
50%
1.5HP
2HP
3HP
5HP
7.5HP
2NPSH
4NPSH
7NPSH
10NPSH
15NPSH
20NPSH
80
160
240
320
400
480
25
50
75
100
125
150
50 100 150 200 250 300 350 400 450
15 30 45 60 75 90 105
4 8 12 16 20 24 30
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.625 IN444A2303509A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116286A
SIZE : 2x2-1/2x9 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 6.00 IN
9"
8.5"
8"
7.5"
7"
6.5"
6"
35% 45% 55% 60% 65% 68%
68%70% 70%72%
65%
7.5HP
10HP
30HP
40HP
15HP
20HP
25HP
4NPSH
5NPSH
8NPSH
10NPSH
12NPSH
15NPSH
20NPSH
Section 340/360 Page 411Date January 2001
Supersedes Section 340/360 Page 411Dated June 1987
2 x 2-1/2 x 9SERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
60
80
100
120
140
160
180
20
30
40
50
40 80 120 160 200 240 280 320 360
10 20 30 40 50 60 70 80
4 8 12 16 20
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.625 IN444A0143817A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116288
SIZE : 2x2-1/2x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 9.00 IN
12"
11.25"
10.5"
9.75"
9"
40% 50% 60%
64%
64%
60%
55%
5HP
7.5HP
10HP
15HP
5NPSH
7NPSH
10NPSH
15NPSH
20NPSH
30
40
50
60
70
80
8
12
16
20
24
25 50 75 100 125 150 175 200 225
10 20 30 40 50
2 4 6 8 10 12 14
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.625 IN444A0143817A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116289
SIZE : 2x2-1/2x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 9.00 IN
12"
11.25"
10.5"
9.75"
9"
30%40%
50%
55%60%
60%
62%
62%
55% 50%
2HP
3HP
5HP
3NPSH
5NPSH
7NPSH 10
NPSH
15NPSH
Section 340/360 Page 412Date January 2001Supersedes Section 340/360 Page 412Dated January 1986
2 x 2-1/2 x 12SERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
10
20
30
40
50
60
4
8
12
16
20
50 100 150 200 250 300 350 400 450
15 30 45 60 75 90 105
4 8 12 16 20 24 28
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.469 IN444A260180A325
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142412
SIZE : 2x3x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 7.00 IN10.75"
9.75"
8.75"
7.75"
50%
55%
55%
60%
60%
65%
68%
1HP
1.5HP
2HP
3HP
2NPSH
3NPSH
4NPSH
68%
65%
20
40
60
80
100
120
140
10
20
30
40
40 80 120 160 200 240 280 320 360
10 20 30 40 50 60 70 80
4 8 12 16 20
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.469 IN444A260180A325
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142411
SIZE : 2x3x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 7.00 IN10.75"
9.75"
8.75"
7.75"
50% 60% 65%
65%
70%
70%
72%
72%
3HP
5HP
7.5HP
10HP
3NPSH
4NPSH
6NPSH
8NPSH
10NPSH
60%
Section 340/360 Page 413Date January 2001
Supersedes Section 340/360 Page 413Dated January 1986
2 x 3 x 11SERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
50
75
100
125
150
175
10
20
30
40
50
60
50 100 150 200 250 300 350 400 450
15 30 45 60 75 90 105
4 8 12 16 20 24 28
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.625 IN444A0393505A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116290
SIZE : 2-1/2x3x7A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 4.25 IN
6.75"
6.25"
5.75"
5.25"
4.75"
4.25"
30% 40%50%
50%
60%
60%
65%
65%
70%
70%
3HP
5HP
7.5HP 10
HP
15HP
3NPSH
5NPSH
7NPSH
15NPSH
20NPSH
30NPSH
10NPSH
8
16
24
32
40
48
4
8
12
16
40 80 120 160 200 240 280 320 360
10 20 30 40 50 60 70 80
4 8 12 16 20
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.625 IN444 A0393505A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116291
SIZE : 2-1/2x3x7A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 4.25 IN
6.75"
6.25"
5.75"
5.25"
4.75"
4.25"
30% 40%50%
60%
60%
65%
65%
2HP
1.5HP
1HP
.75HP
3NPSH
5NPSH
7NPSH 10
NPSH
15NPSH
20NPSH
50%
40%
Section 340/360 Page 414Date January 2001Supersedes Section 340/360 Page 414Dated January 1986
2-1/2 x 3 x 7ASERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
10
20
30
40
50
60
4
8
12
16
20
40 80 120 160 200 240 280 320 360
10 20 30 40 50 60 70 80
4 8 12 16 20
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.688 IN3-7-2173505A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116293
SIZE : 2-1/2x3x7B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 4.75 IN
6.75"
6.25"
5.75"
5.25"
4.75"
50% 60%65%
70%
70%
72%
72%
74%
74%
75%
75%
65%
60%
50%
.75HP
1HP
1.5HP
2HP
3HP
2NPSH
3NPSH
4NPSH
5NPSH
6NPSH
8NPSH
10NPSH
40
80
120
160
200
240
15
30
45
60
75
80 160 240 320 400 480 560 640 720
20 40 60 80 100 120 140 160
5 10 15 20 25 30 35 40 45
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.688 IN3-7-2173505A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116292
SIZE : 2-1/2x3x7B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 4.75 IN
6.75"
6.25"
5.75"
5.25"
4.75"
50%60%
65%
65%
70%
70%
75%
75%
77%
77%
60%
7.5HP
10HP
15HP
20HP
25HP
3NPSH
5NPSH
7NPSH
10NPSH 15
NPSH
20NPSH
25NPSH
30NPSH
Section 340/360 Page 415Date January 2001
Supersedes Section 340/360 Page 415Dated January 1986
2-1/2 x 3 x 7BSERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
100
200
300
400
500
600
40
80
120
160
200
100 200 300 400 500 600 700 800 900
25 50 75 100 125 150 175 200
10 20 30 40 50
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.688 IN444A2313510A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-140728
SIZE : 2-1/2x3x9 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 6 IN
9"
8"
7"
6"
45% 60% 70% 73%
73%
76%76%
15HP
20HP
25HP
30HP
40HP
50HP
60HP
75HP
10NPSH
15NPSH 20
NPSH30
NPSH
20
40
60
80
100
120
10
20
30
40
50 100 150 200 250 300 350 400 450
15 30 45 60 75 90 105
4 8 12 16 20 24 28
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.688 IN444A2313510A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116295
SIZE : 2-1/2x3x9 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6 IN
9"
8.5"
8"
7.5"
7"
6.5"
6"
40% 50% 60%70%
70%
75%
75%
79%
79%
65%
60%
50%
2HP
3HP
5HP
7.5HP
10HP
3NPSH
5NPSH
7NPSH 10
NPSH 15NPSH
20NPSH
Section 340/360 Page 416Date January 2001Supersedes Section 340/360 Page 416Dated January 1986
2-1/2 x 3 x 9SERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
20
30
40
50
60
70
80
4
8
12
16
20
24
50 100 150 200 250 300 350 400 450
15 30 45 60 75 90 105
4 8 12 16 20 24 28
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN444A0153818A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116297
SIZE : 2-1/2x3x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 8.25 IN
12"
11.25"
10.5"
9.75"
9"
8.25"
30% 40% 50% 60%
65%
65%
68%
68%
60%
50%
40%
2HP
3HP
5HP
7.5HP
3NPSH
5NPSH
7NPSH
10NPSH
15NPSH
60
80
100
120
140
160
180
20
30
40
50
80 160 240 320 400 480 560 640
20 40 60 80 100 120 140
5 10 15 20 25 30 35 40
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN444A0153818A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116296
SIZE : 2-1/2x3x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 8.25 IN
12"
11.25"
10.5"
9.75"
9"
8.25"
30% 40% 50%60%
65%
65%
70%
70%
60%
50%
40%
5HP
7.5HP
15HP
20HP
25HP
30HP
10HP
3NPSH 5
NPSH
7NPSH
10NPSH
20NPSH
15NPSH
Section 340/360 Page 417Date January 2001
Supersedes Section 340/360 Page 417Dated January 1986
2-1/2 x 3 x 12SERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
50
100
150
200
250
300
350
20
40
60
80
100
100 200 300 400 500 600 700 800 900
25 50 75 100 125 150 175 200
10 20 30 40 50 60
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.813 IN444A232180A322
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142439
SIZE : 3x4x9A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 6 IN
9"
8"
7"
6"
50%60%
65% 70%
70%
74%
74%
77%
77%
10HP
15HP
20HP
25HP
30HP
40HP
50HP
60HP
5NPSH
7NPSH
10NPSH
15NPSH 20
NPSH 25NPSH
30NPSH
20
30
40
50
60
70
4
8
12
16
20
24
80 160 240 320 400 480 560 640 720
20 40 60 80 100 120 140 160
5 10 15 20 25 30 35 40 45
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.813 IN444A232180A322
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142438
SIZE : 3x4x9A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6.00 IN
9"
8"
7"
6"
50%60%
65%
65%
70%
70%
74%
74%
77%
77%
60%
2HP
3HP
5HP
7.5HP
2NPSH
4NPSH
6NPSH
8NPSH
10NPSH
15NPSH
Section 340/360 Page 418Date January 2001Supersedes Section 340/360 Page 418Dated January 1986
3 x 4 x 9ASERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
20
40
60
80
100
120
10
20
30
40
80 160 240 320 400 480 560 640 720
20 40 60 80 100 120 140 160
5 10 15 20 25 30 35 40 45
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN444A233180A322
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142440
SIZE : 3x4x9B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6.00 IN
9"
8"
7"
6"
50%60%
65%
65%
70%
70%
75%
75%
80%
80%
82%
82%
60%
2HP
3HP
5HP
7.5HP
10HP
15HP
3NPSH
5NPSH
8NPSH
10NPSH
12NPSH
100
150
200
250
300
350
20
40
60
80
100
120
200 400 600 800 1000 1200 1400
40 80 120 160 200 240 280 320
15 30 45 60 75 90
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN444A233180A322
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142441
SIZE : 3x4x9B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 6.00 IN
9"
8"
7"
6"
50%60%
65%
70%
70%
75%
75%
77%
77%
80%
80%
82%
15HP
20HP
25HP 30
HP
40HP
50HP
60HP
75HP
100HP
10NPSH
15NPSH
20NPSH
25NPSH
30NPSH
34NPSH
Section 340/360 Page 419Date January 2001
Supersedes Section 340/360 Page 419Dated January 1986
3 x 4 x 9BSERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
25
50
75
100
125
150
10
20
30
40
50
100 200 300 400 500 600 700 800 900
25 50 75 100 125 150 175 200
10 20 30 40 50
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.875 IN444A261180A339
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142413
SIZE : 3x4x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 7.00 IN
10.75"
9.75"
8.75"
7.75"
50%60%
65% 70%75%
78%79%
5HP
7.5HP
10HP
15HP
20HP
4NPSH
5NPSH 6
NPSH7
NPSH
8NPSH 9
NPSH 10NPSH
78%
75%
70%
65%
10
20
30
40
50
60
4
8
12
16
20
80 160 240 320 400 480 560 640 720
20 40 60 80 100 120 140 160
5 10 15 20 25 30 35 40 45
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.875 IN444A261180A339
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142414
SIZE : 3x4x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 7.00 IN
10.75"
9.75"
8.75"
7.75"
50%60% 65%
65%
70%
70%
75%
75%
77%
77%
1.5HP
2HP
3HP
5HP
2NPSH
3NPSH
4NPSH 5
NPSH
Section 340/360 Page 420Date January 2001Supersedes Section 340/360 Page 420Dated January 1986
3 x 4 x 11SERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
20
30
40
50
60
70
5
10
15
20
80 160 240 320 400 480 560 640 720
20 40 60 80 100 120 140 160
5 10 15 20 25 30 35 40 45
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN444A0164629A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116304
SIZE : 3x4x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 8.25 IN
12"
11.25"
10.5"
9.75"
9"
8.25"
55% 60%
60%
65%
65%
70%
70%
75%
75%
55%
2HP
3HP
5HP
7.5HP
10HP
4NPSH
5NPSH
7NPSH
10NPSH
15NPSH
20NPSH
60
80
100
120
140
160
180
20
30
40
50
80 160 240 320 400 480 560 640 720
20 40 60 80 100 120 140 160
5 10 15 20 25 30 35 40 45
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN444A0164629A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116303
SIZE : 3x4x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 8.25 IN
12"
11.25"
10.5"
9.75"
9"
8.25"
30% 40% 50% 60%65%
65%
70%
70%
75%
75%
60%
7.5HP
10HP
15HP
20HP
25HP
30HP
3NPSH 5
NPSH 7NPSH
10NPSH
15NPSH
20NPSH
Section 340/360 Page 421Date January 2001
Supersedes Section 340/360 Page 421Dated January 1986
3 x 4 x 12SERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
25
50
75
100
125
150
10
20
30
40
50
100 200 300 400 500 600 700 800 900
25 50 75 100 125 150 175 200
10 20 30 40 50
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.813 IN3-7-2254500A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116305
SIZE : 4x4x7A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 4.88 IN
6.75"
6.25"
5.75"
5.25"
4.88"
30% 40% 50%60%
65%
70%
75%
75%
80%
80%
70%
65%
5HP
7.5HP
10HP
15HP
20HP
5NPSH
10NPSH 15
NPSH
20NPSH
25NPSH
30NPSH
10
15
20
25
30
35
40
4
6
8
10
12
50 100 150 200 250 300 350 400 450
15 30 45 60 75 90 105
4 8 12 16 20 24 28
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.813 IN3-7-2254500A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116306
SIZE : 4x4x7A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 4.88 IN
6.75"
6.25"
5.75"
5.25"
4.88"
30%40%
50%
60%65%
70%75%
75%
80%
80%
1HP
1.5HP
2HP
3HP
3NPSH
5NPSH
6NPSH
8NPSH
10NPSH
70%
65%
Section 340/360 Page 422Date January 2001Supersedes Section 340/360 Page 422Dated January 1986
4 x 4 x 7ASERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
15
20
25
30
35
40
4
6
8
10
12
100 200 300 400 500 600 700 800 900
25 50 75 100 125 150 175 200
10 20 30 40 50
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN3-7-2214500A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116308
SIZE : 4x4x7B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 4.88 IN
6.75"
6.5"
6"
5.5"
4.88"
50% 60%
65% 70%
77%
77%
80%
80%
70%
75%
75%
2HP
3HP
5HP
1.5HP
3NPSH
4NPSH 5
NPSH6
NPSH7
NPSH
8NPSH
Not Applicable forBRONZE Impellers
20
40
60
80
100
120
140
160
180
10
20
30
40
50
100 200 300 400 500 600 700 800 900 1000 1100 1200 1300
50 100 150 200 250 300
10 20 30 40 50 60 70 80
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN3-7-2214500A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116307
SIZE : 4x4x7B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 4.88 IN
6.75"
6.5"
6"
5.5"
4.88"
40% 50% 60%65%
70%75%
80%
82%
70%
65%
10HP
15HP
20HP
25HP
30HP
12NPSH
16NPSH
20NPSH
25NPSH
30NPSH
40NPSH
80%
75%
Not Applicable forBRONZE Impellers
Section 340/360 Page 423Date January 2001
Supersedes Section 340/360 Page 423Dated January 1986
4 x 4 x 7BSERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
25
50
75
100
125
150
10
20
30
40
50
200 400 600 800 1000 1200 1400 1600 1800
50 100 150 200 250 300 350 400
15 30 45 60 75 90 105
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN3-7-2214500A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116307A
SIZE : 4x4x7B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 4.88 IN
6.75"
6.5"
6"
5.5"
4.88"
50%
70%
70%
80%
80%
85%
85%
10HP
15HP
20HP
25HP
30HP
40HP
12NPSH
16NPSH
20NPSH
25NPSH
30NPSH
40NPSH
BRONZE IMPELLERSONLY
15
20
25
30
35
40
4
6
8
10
12
100 200 300 400 500 600 700 800 900
25 50 75 100 125 150 175 200
10 20 30 40 50
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.750 IN3-7-2214500A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116308A
SIZE : 4x4x7B TYPE : 360/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 4.88 IN
6.75"
6.5"
6"
5.5"
4.88"
50%65%
75%
75%
80%
80%
85%
85%
1.5HP
2HP
3HP
5HP
3NPSH
4NPSH
5NPSH
6NPSH
7NPSH
BRONZE IMPELLERSONLY
Section 340/360 Page 424Date January 2001Supersedes Section 340/360 Page 424Dated January 1986
4 x 4 x 7BSERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
20
40
60
80
100
120
10
20
30
40
80 160 240 320 400 480 560 640 720
20 40 60 80 100 120 140 160
5 10 15 20 25 30 35 40 45
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.688 IN444A021180A010
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116310
SIZE : 4x5x9A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6 IN
9"
8"
7"
6"
40% 50% 60% 70%75%
75%
80%
80%
70%65%
60%
50%
3HP
5HP
7.5HP
10HP3
NPSH
5NPSH
7NPSH
10NPSH
15NPSH
50
100
150
200
250
300
350
20
40
60
80
100
125 250 375 500 625 750 875 1000 1125
40 80 120 160 200 240
10 20 30 40 50 60 70
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.688 IN444A021180A010
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116309
SIZE : 4x5x9A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 3500
MIN. IMP. DIA. 6 IN
9"
8"
7"
6"
40% 50% 60%70%
75%
75%
80%
80%
81%
81%
70%
60%
50%
15HP
20HP
25HP
30HP
40HP
50HP
60HP
75HP
5NPSH
7NPSH
10NPSH
15NPSH
20NPSH
30NPSH
40NPSH
Section 340/360 Page 425Date January 2001
Supersedes Section 340/360 Page 425Dated January 1986
4 x 5 x 9ASERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
3500RPM
30
40
50
60
70
80
8
12
16
20
24
125 250 375 500 625 750 875 1000 1125
40 80 120 160 200 240
10 20 30 40 50 60 70
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.563 IN3-7-2573512A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116311
SIZE : 4x5x9B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6.75 IN
9"
7.75"
8.25"
6.75"
30% 40% 50% 60% 70% 75%
75%
80%
80%
82%
82%
70%
65%
5HP
7.5HP
10HP
15HP
5NPSH
8NPSH
10NPSH
15NPSH
20NPSH
25NPSH
30NPSH
40NPSH
Section 340/360 Page 426Date January 2001Supersedes Section 340/360 Page 426Dated March 1989
4 x 5 x 9BSERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
Section 340/360 Page 427Date January 2001
Supersedes Section 340/360 Page 427Dated July 1998
4 x 5 x 11SERIES 340 OR 360
ENCLOSED IMPELLER
10
20
30
40
50
2
4
6
8
10
12
14
16
100 200 300 400 500 600 700 800
25 50 75 100 125 150 175
5 10 15 20 25 30 35 40 45 50 55
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.063 IN444R262180A327
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142470A
SIZE : 4x5x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 7.75 IN
10.75"
9.75"
8.75"
7.75"
50% 60%70% 75%
80%
80%
81%
2HP
3HP
5HP
7.5HP
3NPSH
4NPSH
5NPSH
6NPSH
8NPSH
75%
70%
20
40
60
80
100
120
5
10
15
20
25
30
35
200 400 600 800 1000 1200 1400
50 100 150 200 250 300
10 20 30 40 50 60 70 80 90
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.063 IN444R262180A327
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142471A
SIZE : 4x5x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 7.75 IN
10.75"
9.75"
8.75"
7.75"
50% 60% 70% 75%
80%
80%
81%
7.5HP
10HP
15HP
20HP
25HP
6NPSH 8
NPSH
10NPSH
12NPSH
14NPSH
75%
70%
1150R.P.M
1750RPM
60
80
100
120
140
160
20
30
40
50
200 400 600 800 1000 1200 1400 1600 1800
50 100 150 200 250 300 350 400
15 30 45 60 75 90 105
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.438 IN444A0174630A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116312
SIZE : 4x5x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 9.25 IN
12"
11.5"
11"
10.5"
10"
9.25"
50%60%
70% 75%
75%
80%
80%
70%
65%
15HP
20HP
25HP
30HP
40HP
50HP
5NPSH
8NPSH
10NPSH
15NPSH
20NPSH
30NPSH
40NPSH
10
20
30
40
50
60
70
5
10
15
20
25
100 200 300 400 500 600 700 800 900
25 50 75 100 125 150 175 200
10 20 30 40 50
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
0.438444A0174630A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116313
SIZE : 4x5x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 9.25 IN
12"
11.5"
11"
10.5"
10"
9.25"
50%60% 65%
70%
75%75%
70%
65%
60%
3HP
5HP 7.5
HP
10HP
15HP
3NPSH 5
NPSH
8NPSH
10NPSH
15NPSH
Section 340/360 Page 428Date January 2001Supersedes Section 340/360 Page 428Dated January 1986
4 x 5 x 12SERIES 340 OR 360
ENCLOSED IMPELLER
1750R.P.M
1150R.P.M
10
20
30
40
50
60
4
8
12
16
20
200 400 600 800 1000 1200 1400 1600 1800
80 160 240 320 400
20 40 60 80 100
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.00 IN444A263180A328
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142495
SIZE : 5x6x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 7.00 IN
10.75"
9.75"
8.75"
7.75"
60% 70% 80%
80%
85%
85%
88%
88%
89%
75%
3HP
5HP
7.5HP
10HP
4NPSH
5NPSH
6NPSH
7NPSH 8
NPSH
20
40
60
80
100
120
10
20
30
40
200 400 600 800 1000 1200 1400 1600 1800
80 160 240 320 400
20 40 60 80 100
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.00 IN444A263180A328
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142494
SIZE : 5x6x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 7.00 IN
10.75"
9.75"
8.75"
7.75"
50% 60%70% 80%
80%
85%
85%
88%
88%
90%
10HP
15HP
20HP
25HP
30HP
40HP
6NPSH
8NPSH
10NPSH
12NPSH
14NPSH
16NPSH
18NPSH
Section 340/360 Page 429Date January 2001
Supersedes Section 340/360 Page 429Dated January 1986
5 x 6 x 11SERIES 340 OR 360
ENCLOSED IMPELLER
1750RPM
1150RPM
60
80
100
120
140
160
16
24
32
40
48
200 400 600 800 1000 1200 1400 1600 1800
80 160 240 320 400
20 40 60 80 100
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.938 IN444A0184631A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116314
SIZE : 5x6x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 9 IN
12"
11.5"
11"
10.5"
10"
9.5"
9"
40% 50% 60%70%
75%80%
80%
84%
84%
75%
70%
20HP
25HP
30HP
40HP
50HP
60HP
8NPSH
10NPSH
15NPSH
20NPSH
30NPSH
25NPSH
20
30
40
50
60
70
4
8
12
16
20
24
200 400 600 800 1000 1200 1400 1600 1800
80 160 240 320 400
20 40 60 80 100
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
.938 IN444A0184631A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116315
SIZE : 5x6x12 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 9.00 IN
12"
11.5"
11"
10.5"
10"
9.5"
9"
50%60%
70%75%
80%
80%
84%
84%
75%
70%
60%
5HP
7.5HP
10HP
15HP
4NPSH
6NPSH
8NPSH
10NPSH
15NPSH
20NPSH
Section 340/360 Page 430Date January 2001Supersedes Section 340/360 Page 430Dated January 1986
5 x 6 x 12SERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
10
15
20
25
30
35
2
4
6
8
10
12
150 300 450 600 750 900 1050 1200 1350
50 100 150 200 250 300
10 20 30 40 50 60 70 80
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.25 IN444A2364729A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116317
SIZE : 6x6x9 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 6.75 IN
9"
8.25"
7.5"
6.75"
60% 70%80%
80%
85%
85%
87%
87%
70%
60%1.5HP
2HP
3HP
5HP
7.5HP
3NPSH
4NPSH
5NPSH
7NPSH
10NPSH
20
40
60
80
100
5
10
15
20
25
30
35
200 400 600 800 1000 1200 1400 1600
50 100 150 200 250 300 350
10 20 30 40 50 60 70 80 90 100
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.25 IN444A2344729A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-116316
SIZE : 6x6x9 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 6.75 IN
9"
8.25"
7.5"
6.75"
60%70% 75%
75%
80%
80%
85%
85%
87%
87%
70%
60%
5HP
7.5HP 10
HP
15HP
20HP
5NPSH
8NPSH
10NPSH
15NPSH
20NPSH
25NPSH
Section 340/360 Page 431Date January 2001
Supersedes Section 340/360 Page 431Dated January 1986
6 x 6 x 9SERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
25
50
75
100
125
150
10
20
30
40
50
250 500 750 1000 1250 1500 1750 2000 2250
60 120 180 240 300 360 420 480
20 40 60 80 100 120 140
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.000 IN444A2634633A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-148716
SIZE : 6x6x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 7.75 IN
10.75"
9.75"
8.75"
7.75"
60% 70% 80%
80%
84%
88%
88%
84%
10HP
15HP
20HP
25HP
30HP
40HP
8NPSH 10
NPSH
12NPSH
14NPSH
16NPSH 18
NPSH
20NPSH
10
20
30
40
50
60
4
8
12
16
20
200 400 600 800 1000 1200 1400 1600 1800
50 100 150 200 250 300 350 400
15 30 45 60 75 90 105
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.00 IN444A2634633A
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
PC-148715
SIZE : 6x6x11 TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 7.75 IN
10.75"
9.75"
8.75"
7.75"
60% 70%80%
80%
84%
84%
70%
3HP
5HP
7.5HP
10HP
4NPSH
5NPSH
6NPSH
7NPSH
8NPSH
9NPSH
1150RPM
1750RPM
Section 340/360 Page 432Date January 2001Supersedes Section 340/360 Page 432Dated June 1989
6 x 6 x 11SERIES 340 OR 360
ENCLOSED IMPELLER
10
20
30
40
50
60
4
8
12
16
20
200 400 600 800 1000 1200 1400 1600 1800
50 100 150 200 250 300 350 400
15 30 45 60 75 90 105
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.000 IN444A263180A334
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
PC-148717
SIZE : 6x6x11A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 7.75 IN
10.75"
9.75"
8.75"
7.75"
60% 70%
80%
80%
84%
84%
70%
3HP
5HP
7.5HP
10HP
4NPSH 5
NPSH
6NPSH
7NPSH
8NPSH
9NPSH
25
50
75
100
125
150
10
20
30
40
50
250 500 750 1000 1250 1500 1750 2000 2250
60 120 180 240 300 360 420 480
20 40 60 80 100 120 140
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.000 IN444A263180A334
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
PC-148718
SIZE : 6x6x11A TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 7.75 IN
10.75"
9.75"
8.75"
7.75"
60% 70% 80%
80%
84%
84%
87%
87%
70%
10HP
15HP
20HP
25HP
30HP
40HP
8NPSH 10
NPSH
12NPSH
14NPSH 16
NPSH18
NPSH20
NPSH
Section 340/360 Page 433Date January 2001
Supersedes Section 340/360 Page 433Dated June 1989
6 x 6 x 11ASERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
Section 340/360 Page 434Date January 2001Supersedes Section 340/360 Page 434Dated January 1999
6 x 6 x 12BSERIES 340 OR 360
ENCLOSED IMPELLER
1150RPM
1750RPM
30
60
90
120
150
10
20
30
40
50
500 1000 1500 2000 2500 3000 3500
100 200 300 400 500 600 700 800
20 40 60 80 100 120 140 160 180 200 220
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.312 IN444R371180A334
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-167796
SIZE : 6x6x12B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1750
MIN. IMP. DIA. 8.5 IN
12"
11"
10"
9"
8.5"
60%70%
75%
75%
80%
80%
85%
85%
87%
87%
15HP
20HP
25HP
30HP
40HP
50HP 60
HP
75HP
100HP
10NPSH
12NPSH
14NPSH
17NPSH
23NPSH
30NPSH
70%
10
20
30
40
50
60
70
5
10
15
20
250 500 750 1000 1250 1500 1750 2000 2250
50 100 150 200 250 300 350 400 450 500 550
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.312 IN444R371180A334
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-167797
SIZE : 6x6x12B TYPE : 340/360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 8.5 IN
12"
11"
10"
9"
8.5"
50% 60% 70% 80%
80%
85%
85%
87%
87%
7.5HP
10HP
15HP
20HP
25HP
6NPSH
7NPSH 9
NPSH10
NPSH14
NPSH16
NPSH
18NPSH
70%
Section 340/360 Page 435Date xxx xxxx
THIS PAGE LEFT INTENTIONALLY BLANK
Section 340/360 Page 435Date January 2001
Supersedes Section 340/360 Page 435Dated June 1989
40
80
120
160
200
240
280
15
30
45
60
75
90
400 800 1200 1600 2000 2400 2800 3200 3600
100 200 300 400 500 600 700 800
40 80 120 160 200
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.625 IN444A272180A337
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142655
SIZE : 6x8x15 TYPE : 360 IMPELLER : Enclosed R. P. M. : 1775
MIN. IMP. DIA. 11.00 IN15"
14"
13"
12"
50% 60% 70% 75%
75%
80%
80%
83%
83%85%
50HP
60HP
75HP
100HP
125HP
150HP
10NPSH 12
NPSH14
NPSH
16NPSH 18
NPSH20
NPSH
20
40
60
80
100
120
10
20
30
40
400 800 1200 1600 2000 2400 2800 3200 3600
100 200 300 400 500 600 700 800
40 80 120 160 200
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.625 IN444A272180A337
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142656
SIZE : 6x8x15 TYPE : 360 IMPELLER : Enclosed R. P. M. : 1150
MIN. IMP. DIA. 11.00 IN
15"
14"
13"
12"
50% 60%70%
75%
75%
80%
80%
83%
83%
85%
15HP
20HP
25HP
30HP
40HP
50HP
5NPSH
6NPSH 8
NPSH
10NPSH
12NPSH
Section 340/360 Page 436Date January 2001Supersedes Section 340/360 Page 436Dated June 1989
6 x 8 x 15SERIES 360
ENCLOSED IMPELLERAVAILABLE AS MODEL 364 ONLY
1150RPM
1775RPM
Section 340/360 Page 437Date January 2001
Supersedes Section 340/360 Page 437Dated July 1998
8 x 10 x 15SERIES 360
ENCLOSED IMPELLERAVAILABLE AS MODEL 364 ONLY
1175RPM
1775RPM
20
40
60
80
100
120
10
20
30
40
400 800 1200 1600 2000 2400 2800 3200 3600
100 200 300 400 500 600 700 800
40 80 120 160 200
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.531 IN444A273180A338
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142951
SIZE : 8x10x15 TYPE : 360 IMPELLER : Enclosed R. P. M. : 1175
MIN. IMP. DIA. 11.00 IN15"
14"
13"
12"
50% 60% 70% 75% 80%85%
85%
88%
88%
80%
25HP
30HP
40HP
50HP
60HP
10NPSH 12
NPSH14
NPSH16
NPSH
18NPSH
20NPSH
50
100
150
200
250
300
20
40
60
80
100
500 1000 1500 2000 2500 3000 3500 4000 4500
150 300 450 600 750 900 1050
40 80 120 160 200 240 280
U.S. GPM
M3/HR
MAX. SPHERESIMP. PATT. NO.CASE PATT. NO.
1.531 IN444A273180A338
L/S
HE
AD
(F
EE
T)
(ME
TE
RS
)
3PC-142950
SIZE : 8x10x15 TYPE : 360 IMPELLER : Enclosed R. P. M. : 1775
MIN. IMP. DIA. 11.00 IN
15"
14"
13"
12"
50% 60% 70% 75%80%
80%
85%88%
75HP
100HP
125HP
150HP
200HP
12NPSH 15
NPSH
18NPSH 22
NPSH26
NPSH30
NPSH34
NPSH
85%88%
Section 340/360 Page 438Date January 2001Supersedes Section 340/360 Page 438Dated June 1989
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