unitra inc

SP SERIES: 6" 50 Hz Submersible Pumps

Quality Features

  • Stainless Steel Construction Designed And Built For Years of Trouble-Free Operation
  • Stainless Steel Discharge Head with Built-in Check Valve
  • High-Efficiency Stainless Steel Impellers and Diffusers
  • Stainless Steel Suction Screen
  • Stainless Steel Shaft and Coupling
  • Stainless Steel NEMA-faced Mounting Bracket

SP Series Submersible Pumps are manufactured using high quality materials and are designed to deliver years of dependable service. SP Series are comprised of a large selection of pump models ranging from 1/2 HP thru 125 HP with a broad variety of capacities (5 GPM - 500 GPM).
Specifications and Selection Chart(s)
MODEL
S
T
A
G
E
S
HP
Quantity Delivered
L
E
N
G
T
H
mm
W
E
I
G
H
T
kg
l/min 0
m3/h 0
50
100
150
200
 250 300 350 383 400 450 500 550 600
3 6 9 12 15 18 21 23 24 27 30 33 36
Total Head in Meters
6" MODEL SP-90 | 50 Hz - 3000 RPM | 90 GPM
3/4 - 30 HP | 3" DISCHARGE
SP-9001
1
3/4
H
E
A
D

I
N

M
E
T
E
R
S
11.5
11
10 1/2
9 1/2
8
7
6
4
n/a
n/a
n/a
n/a
n/a
343
5
SP-9002
2
1 1/2
22
21 1/2
20 1/2
19
17 1/2
15
12
9
n/a
n/a
n/a
n/a
n/a
403
6.4
SP-9004
4
3
42.5
42
40 1/2
38
33
28 1/2
23
18
n/a
n/a
n/a
n/a
n/a
524
9.3
SP-9005
5
4
53
52
51
47 1/2
42 1/2
37
29
22
n/a
n/a
n/a
n/a
n/a
585
10.8
SP-9006
6
5
64
63
60
56
50
43
34
27
n/a
n/a
n/a
n/a
n/a
645
12.2
SP-9007*
7
5 1/2
75
74
71
66
59
51
40
32
n/a
n/a
n/a
n/a
n/a
706
13.7
SP-9010 10 7 1/2 108 107 102 95 86 74 59 49 n/a n/a n/a n/a n/a 887 18
SP-9013 13 10 141 139 133 124 112 95 75 60 n/a n/a n/a n/a n/a 1069 22.4
SP-9017* 17 12 1/2 184 182 175 163 147 126 100 80 n/a n/a n/a n/a n/a 1311 28.2
SP-9020 20 15 216 213 206 192 175 147 116 95 n/a n/a n/a n/a n/a 1492 32.5
SP-9022* 22 17 1/2 239 237 228 212 191 163 130 105 n/a n/a n/a n/a n/a 1613 35.4
SP-9024* 24 17 1/2 260 257 247 230 208 178 140 115 n/a n/a n/a n/a n/a 1734 38.3
SP-9027 27 20 292 288 277 260 234 200 158 128 n/a n/a n/a n/a n/a 1916 42.7
SP-9029 29 25 315 311 300 279 251 215 170 138 n/a n/a n/a n/a n/a 2037 45.6
SP-9031 31 25 335 330 318 298 269 230 181 148 n/a n/a n/a n/a n/a 2158 48.5
SP-9033 33 25 355 350 337 315 285 243 191 157 n/a n/a n/a n/a n/a 2279 51.4
SP-9036 36 30 391 385 371 348 313 268 210 170 n/a n/a n/a n/a n/a 2460 55.7
SP-9038 38 30 410 405 390 365 330 282 222 180 n/a n/a n/a n/a n/a 2581 58.6
SP-9040 40 30 433 428 412 384 346 296 235 190 n/a n/a n/a n/a n/a 2702 61.5
*Specifications are subject to change without notice
* It is recommended to use the next rating of horsepower available
MODEL
S
T
A
G
E
S
HP
Quantity Delivered
L
E
N
G
T
H
mm
W
E
I
G
H
T
kg
l/min 0
m3/h 0
100
150
200
250
 300 350 400 450 500 550 600 650 700
6 9 12 15 18 21 24 27 30 33 36 39 42
Total Head in Meters
6" MODEL SP-150 | 50 Hz - 3000 RPM | 150 GPM
3/4 - 30 HP | 3" DISCHARGE
SP-150-2
2
3
H
E
A
D

I
N

M
E
T
E
R
S
23
22
21
20
19
18
17
16
15
13
11
9
6
462
8.4
SP-150-3
3
4
33
32
31
30
29
28
26
24
22
20
17
14
11
558
10.1
SP-150-4*
4
5 1/2
43
42
41
40
38
36
34
31
28
26
23
19
15
654
11.8
SP-150-6
6
7 1/2
67
64
62
60
58
56
52
49
45
40
36
30
25
846
15.2
SP-150-8
8
10
88
87
84
81
78
73
68
64
58
53
46
38
31
1038
18.6
SP-150-11
11
15
122
120
117
112
108
102
97
90
93
76
67
57
47
1326
23.6
SP-150-13 13 15 143 140 137 132 127 120 113 105 97 87 77 66 55 1518 27
SP-150-15 15 20 168 166 162 157 150 142 134 124 113 102 90 77 65 1710 30.4
SP-150-17 17 20 188 185 180 173 167 158 148 138 127 116 103 88 71 1902 33.8
SP-150-19 19 25 208 205 199 192 182 172 161 150 137 125 110 94 77 2094 37.2
SP-150-21 21 25 230 226 220 212 202 190 177 164 149 134 117 100 80 2286 40.6
SP-150-24 24 30 258 254 248 240 230 219 207 191 175 156 137 117 93 2574 45.6
SP-150-26 26 30 287 282 275 266 255 242 227 212 194 173 152 127 100 2766 49
SP-150-29* 29 35 319 314 307 298 287 273 257 240 220 196 170 143 113 3054 54.1
SP-150-32 32 40 353 347 338 327 313 298 281 261 240 217 190 160 130 3342 59.2
SP-150-35 35 40 382 377 368 358 346 329 311 290 267 240 211 180 148 3630 64.3
*Specifications are subject to change without notice
* It is recommended to use the next rating of horsepower available
MODEL
S
T
A
G
E
S
HP
Quantity Delivered
L
E
N
G
T
H
mm
W
E
I
G
H
T
kg
l/min 0
m3/h 0
200
250
300
350
 400 450 500 600 700 800 900 1000 1100
12 15 18 21 24 27 30 36 42 48 54 60 66
Total Head in Meters
6" MODEL SP-230 | 50 Hz - 3000 RPM | 150 GPM
4 - 50 HP | 3" DISCHARGE
SP-230-2
2
4
H
E
A
D

I
N

M
E
T
E
R
S
24
23 1/2
23
22 1/2
22
21
20
18
17
15
12
9
n/a
496
9.2
SP-230-3C
3
5
35
34
32
31
29
28
27
24
22
19
15
10
n/a
609
11.5
SP-230-3
3
7 1/2
40
39
38
37
35
34
33
29
27
23
18
14
n/a
609
11.5
SP-230-4C
4
7 1/2
49
47
46
45
43
41
39
36
32
28
23
17
n/a
722
13.8
SP-230-5
5
10
65
63
61
59
57
55
53
48
44
39
32
24
n/a
835
16
SP-230-7
7
15
94
92
88
85
82
79
76
70
64
57
47
37
n/a
1061
20.6
SP-230-8C 8 15 100 98 95 92 88 85 82 76 69 61 51 39 n/a 1174 22.9
SP-230-10 10 20 133 130 127 122 117 112 107 98 90 80 67 53 n/a 1400 27.4
SP-230-12 12 25 158 155 150 145 140 135 130 120 110 98 83 64 n/a 1626 32
SP-230-15 15 30 200 195 189 183 177 169 163 150 138 124 105 81 n/a 1965 38.8
SP-230-17* 17 35 227 222 215 208 200 193 186 172 158 143 121 96 n/a 2191 43.4
SP-230-19 19 40 254 248 241 233 224 216 208 193 178 160 136 107 n/a 2417 47.9
SP-230-22 22 40 294 288 280 270 260 251 241 222 203 183 155 123 n/a 2756 54.3
SP-230-24 24 50 325 317 309 298 287 276 265 244 223 199 171 140 n/a 2982 59.3
*Specifications are subject to change without notice
* It is recommended to use the next rating of horsepower available
MODEL
S
T
A
G
E
S
HP
Quantity Delivered
L
E
N
G
T
H
mm
W
E
I
G
H
T
kg
l/min 0
m3/h 0
300
350
400
450
 500 600 700 800 900 1000 1100 1200 1300
18 21 24 27 30 36 42 48 54 60 66 72 78
Total Head in Meters
6" MODEL SP-300 | 50 Hz - 3000 RPM | 300 GPM
3 - 50 HP | 3" DISCHARGE
SP-300-1
1
3
H
E
A
D

I
N

M
E
T
E
R
S
13
12 1/2
12
11 1/2
11
10
8
7
6
5
4
2
1
383
6.9
SP-300-2
2
5
26
25
24
23
22
20
18
16
14
13
11
8
5
496
9.2
SP-300-3
3
7 1/2
40
39
38
37
36
32
28
26
24
22
18
14
10
609
11.5
SP-300-4
4
10
53
52
51
48
47
43
38
35
32
28
25
20
14
722
13.7
SP-300-5*
5
12 1/2
67
66
64
62
60
55
50
46
42
38
33
27
19
835
16
SP-300-6
6
15
79
78
76
73
70
64
58
53
48
44
38
32
23
948
18.3
SP-300-7* 7 17 1/2 94 92 89 86 84 77 70 64 59 54 47 40 29 1061 20.6
SP-300-8 8 20 106 104 101 97 94 87 80 73 67 60 53 44 33 1174 22.9
SP-300-9 9 25 122 118 116 112 108 99 91 83 76 69 61 51 38 1287 25.1
SP-300-10 10 25 135 132 128 125 120 111 102 95 87 78 68 57 45 1400 27.4
SP-300-11 11 30 148 146 142 137 132 122 112 103 95 86 76 64 49 1513 29.7
SP-300-12 12 30 162 157 153 148 143 133 122 112 103 94 83 68 53 1626 32
SP-300-13* 13 35 173 169 165 160 155 143 132 121 110 100 87 73 57 1739 34.3
SP-300-14* 14 35 188 184 180 175 168 156 142 130 120 109 96 80 63 1852 36.5
SP-300-15* 15 35 203 197 193 187 180 166 152 138 127 116 103 86 67 1965 38.8
SP-300-16 16 40 216 211 206 200 193 178 162 148 135 123 108 92 72 2078 41.1
SP-300-17 17 50 230 226 220 214 207 192 175 158 145 132 116 97 78 2191 43.4
SP-300-18 18 50 243 238 233 226 218 202 185 170 155 141 126 107 83 2304 45.7
SP-300-20 20 50 267 263 256 248 239 220 201 184 168 153 136 115 90 2530 50.2
*Specifications are subject to change without notice
* It is recommended to use the next rating of horsepower available
Stainless Steel Parts / Materials of Construction