unitra inc

SP SERIES: 6", 8" & 10" 60 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 3 HP thru 125 HP with a broad variety of capacities (90 GPM - 500 GPM).

Recommended for Pumping Clear Water
Specifications and Selection Chart(s)
MODEL
HP
STAGES
MOTOR DIA.
(inches)
HEIGHT (in)
WEIGHT (lbs)
PUMP MOTOR
PUMP
MOTOR
6" MODEL SP-90 | 60 Hz - 3600 RPM | 90 GPM
3 - 40 HP | 3" DISCHARGE		 View Model Performance Curve
SP-90-02
3
2
4
15.9
16.1
14.1
35.3
SP-90-04
5
4
4
20.6
22.2
20.5
55.1
SP-90-06
7.5
6
6
25.4
24.2
26.9
105.8
SP-90-09
10
9
6
32.6
25.4
36.6
114.6
SP-90-13 15 13 6 42.1
28.0
 49.4
127.9
SP-90-18 20 18 6 54.0
30.6
 65.3
141.1
SP-90-22 25 22 6 63.5
33.1
 78.0
154.3
SP-90-26 30 26 6 73.0
35.7
 90.8
167.5
SP-90-30 40 30 6 82.6
40.8
 103.6
202.8
MODEL
HP
STAGES
MOTOR DIA.
(inches)
HEIGHT (in)
WEIGHT (lbs)
6" MODEL SP-150 | 60 Hz - 3600 RPM | 150 GPM
5 - 50 HP | 3" DISCHARGE		 View Model Performance Curve
SP-150-3A
5
3
4
22.0
22.2
SP-150-04
7.7
4
4
25.8
26.0
SP-150-05
10
5
6
29.6
29.7
SP-150-08
15
8
6
40.9
40.9
SP-150-11 20 11 6
52.2
52.0
SP-150-14 25 14 6
59.8
63.1
SP-150-17 30 17 6
74.9
74.4
SP-150-23 40 23 6
97.6
96.9
SP-150-28 50 28 6
116.5
115.3
MODEL
HP
STAGES
MOTOR DIA.
(inches)
HEIGHT (in)
WEIGHT (lbs)
6" MODEL SP-230 | 60 Hz - 3600 RPM | 230 GPM
5 - 60 HP | 3" DISCHARGE		 View Model Performance Curve
SP-230-2AB
5
2
4
19.5
20.2
SP-230-3BB
7.5
3
4
24.0
25.3
SP-230-4BC
10
4
6
28.4
20.2
SP-230-5C
15
5
6
32.9
35.2
SP-230-7C 20 7 6
41.5
45.3
SP-230-08 25 8 6
46.2
50.4
SP-230-10 30 10 6
55.1
60.3
SP-230-13 40 13 6
68.5
75.5
SP-230-17 50 17 6
86.3
95.5
SP-230-20 60 20 6
99.6
110.4
MODEL
HP
STAGES
MOTOR DIA.
(inches)
HEIGHT (in)
WEIGHT (lbs)
6" MODEL SP-300 | 60 Hz - 3600 RPM | 300 GPM
3 - 60 HP | 4" DISCHARGE		 View Model Performance Curve
SP-300-1A
3
1
4
15.0
15.0
SP-300-1
5
1
4
15.0
15.1
SP-300-02
7 1/2
2
6
19.5
20.2
SP-300-3A
10
3
6
24.0
25.3
SP-300-04 15 4 6
28.5
30.0
SP-300-6B 20 6 6
37.3
40.3
SP-300-07 25 7 6
41.8
45.3
SP-300-9B 30 9 6
50.7
55.2
SP-300-11 40 11 6
59.6
65.3
SP-300-1A 50 14 6
73.0
80.3
SP-300-1A 60 17 6
86.3
95.5
MODEL
HP
STAGES
MOTOR DIA.
(inches)
HEIGHT (in)
WEIGHT (lbs)
8" MODEL SP-400 | 60 Hz - 3600 RPM | 400 GPM
5 - 100 HP | 5" DISCHARGE		 View Model Performance Curve
SP-400-1D
5
1
4
24.3
55.3
SP-400-01
7 1/2
1
4
24.3
55.3
SP-400-2AB
10
2
6
29.4
63.3
SP-400-02
15
2
6
29.4
63.3
SP-400-3A 20 3 6
39.5
71.2
SP-400-4B 25 4 6
44.5
79.1
SP-400-5BB 30 5 6
49.6
87.1
SP-400-6B 40 6 6
49.6
94.8
SP-400-07 50 7 6
54.6
102.7
SP-400-08 60 8 6
60.1
113.8
SP-400-10 75 10 8
70.2
129.6
SP-400-13 100 13 8
85.4
153.4
MODEL
HP
STAGES
MOTOR DIA.
(inches)
HEIGHT (in)
WEIGHT (lbs)
8" MODEL SP-500 | 60 Hz - 3600 RPM | 500 GPM
5 - 125 HP | 5" DISCHARGE		 View Model Performance Curve
SP-500-1D
5
1
4
24.3
55.3
SP-500-1A
7 1/2
1
6
24.3
55.3
SP-500-01
10
1
6
24.3
55.3
SP-500-2
15
2
6
29.4
63.3
SP-500-3BB
20
3
6
34.4
71.2
SP-500-3B
25
3
6
34.4
71.2
SP-500-4AB
30
4
6
39.5
79.1
SP-500-5B
40
5
6
44.5
87.1
SP-500-06
50
6
6
49.6
94.8
SP-500-07
60
7
6
55.0
105.8
SP-500-08
75
8
8
60.1
113.8
SP-500-11
100
11
8
75.2
137.6
SP-500-13
125
13
8
85.4
153.4

MODEL
HP
STAGES
MOTOR DIA.
(inches)
HEIGHT (in)
WEIGHT (lbs)
10" MODEL SP-650 | 60 Hz - 3600 RPM | 650 GPM
20 - 250 HP | 6" DISCHARGE		 View Model Performance Curve
SP-650-1A
15
1
6
25.65
67.02
SP-650-1
25
1
6
25.65
67.02
SP-650-2AA
30
2
6
31.77
81.01
SP-650-2
40
2
6
31.77
81.71
SP-650-3A
50
3
6
37.89
98.06
SP-650-3
60
3
8
37.89
98.06
SP-650-4A
75
4
8
37.89
98.06
SP-650-5AA
100
5
8
44.02
112.22
SP-650-6AA
100
6
8
44.02
112.39
SP-650-6A
125
6
8
44.02
112.39
SP-650-7A
125
7
8
50.14
126.37
SP-650-7
150
7
8
50.14
126.55
SP-650-8
175
8
8
50.14
126.55
SP-650-9
175
 9
8
56.26
140.70
SP-650-10
200
10
8
67.50
183.78
SP-650-11
230
11
8
73.62
197.93
SP-650-12
250
12
-
79.74
212.08
SP-650-13
250
13
-
85.82
226.25

MODEL
HP
STAGES
MOTOR DIA.
(inches)
HEIGHT (in)
WEIGHT (lbs)
10" MODEL SP-800 | 60 Hz - 3600 RPM | 800 GPM
20 - 250 HP | 6" DISCHARGE		 View Model Performance Curve
SP-800-1A
20
1
6
25.65
67.02
SP-800-1
30
1
6
25.65
67.02
SP-800-2AA
40
2
6
31.77
81.01
SP-800-2A
50
2
6
31.77
81.71
SP-800-2
50
2
6
31.77
81.71
SP-800-3AA
60
3
6
37.89
98.06
SP-800-3A
75
3
8
37.89
98.06
SP-800-3
75
3
8
37.89
98.06
SP-800-4AA
100
4
8
44.02
112.22
SP-800-4A
100
4
8
44.02
112.39
SP-800-4
100
4
8
44.02
112.39
SP-800-5AA
125
5
8
50.14
126.37
SP-800-5A
125
5
8
50.14
126.55
SP-800-05
125
5
8
50.14
126.55
SP-800-06
150
 6
8
56.26
140.70
SP-800-07
175
7
8
67.50
183.78
SP-800-08
200
8
8
73.62
197.93
SP-800-09
250
9
-
79.74
212.08
SP-800-10
250
10
-
85.82
226.25

MODEL
HP
STAGES
MOTOR DIA.
(inches)
HEIGHT (in)
WEIGHT (lbs)
10" MODEL SP-1100 | 60 Hz - 3600 RPM | 1100 GPM
30 - 300 HP | 6" DISCHARGE		 View Model Performance Curve
SP-1100-1A
30
1
6
30.38
101.59
SP-1100-1
40
1
6
30.38
101.59
SP-1100-2AA
60
2
6
37.31
122.97
SP-1100-2A
100
2
8
37.31
122.97
SP-1100-2
100
2
8
37.31
122.97
SP-1100-3AA
100
3
8
44.24
144.62
SP-1100-3A
125
3
8
44.24
144.62
SP-1100-3
125
3
8
44.24
144.62
SP-1100-4AA
150
4
8
51.17
166.27
SP-1100-4A
150
4
8
51.17
166.27
SP-1100-4
150
4
8
51.17
166.27
SP-1100-5AA
175
5
8
58.18
200.09
SP-1100-5A
175
5
8
58.18
200.09
SP-1100-5
200
5
8
58.18
200.09
SP-1100-6AA
250
6
-
65.03
222.67
SP-1100-6A
250
6
-
65.03
222.67
SP-1100-6
250
6
-
65.03
222.67
SP-1100-7AA
250
7
-
71.96
245.24
SP-1100-7A
250
7
-
71.96
245.24
SP-1100-7
300
7
-
71.96
245.24





Stainless Steel Parts / Materials of Construction