6” & 8” SP SERIES SUBMERSIBLE PUMPS
3600 RPM • 60 Hz
90 • 150 • 230 • 300 • 400 • 500 GPM
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
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
Specifications subject to change without notice.
WWW.UNITRAINC.COM • 12601 Exchange Drive • Stafford, TX 77477 • Tel: 281-240-1500 • Fax: 281-240-4334
DESIGNATION
SP
230 - 12 - 30
Series
Capacity - U.S. GPM
Number of Stages
Horsepower
8” Pumps Feature:
Cast Stainless Steel 5” Discharge Head & NEMA Mounting Bracket
MATERIALS OF CONSTRUCTION
COMPONENT
M AT E R I A L S
S TA N D A R D
Valve Casing
Stainless Steel
304
Valve Cup
Stainless Steel
304
Valve Seat
Stainless Steel
304
Diffuser
Stainless Steel
304
Neck Ring
NBR
Diffuser Bearing
NBR
Split Cone Nut
Stainless Steel
304
Split Cone
Stainless Steel
304
Impeller
Stainless Steel
304
NEMA Mounting Bracket
Stainless Steel
304
Strainer
Stainless Steel
304
Shaft
Stainless Steel
304
Strap
Stainless Steel
304
Nut for Strap
Stainless Steel
304
Coupling
Stainless Steel
304
Valve Guide
Stainless Steel
304
OPTIONAL 4” TO 6” MOTOR ADAPTOR
NBR/Stainless Steel
Neck Ring
Stainless Steel
Strap and Screw
NBR/Stainless Steel
Valve Seat
Stainless Steel
Valve Guide
Stainless Steel
Coupling and Shaft
Stainless Steel
Suction Strainer
Stainless Steel
Valve Casing
Built-In
Check-Valve
NBR Intermediate
Bearing
NEMA Mounting
Bracket
Stainless Steel
Diffuser
DISTRIBUTED
BY:
Stainless Steel
Impeller and Split Cone
OUR PUMPS ARE POWERED BY
Franklin Electric
Franklin Electric
WWW.UNITRAINC.COM • 12601 Exchange Drive • Stafford, TX 77477 • Tel: 281-240-1500 • Fax: 281-240-4334
SP SERIES PERFORMANCE CURVES
90
GPM
MAXIMUM
1800
RECOMMENDED
FLOW RANGE
6” MODEL SP-90
60 Hz - 3600 RPM
EFFICIENCY
1600
Recommended for Pumping Clear Water
1400
1200
HEIGHT IN FEET
1000
800
600
3” Discharge
400
200
Stainless Steel
Coupling and Shaft
0
0
10
20
30
40
50
60
70
80
90
100 110 120
GPM
2.0
80
Stainless Steel
Suction Strainer
60
40
0
10
20
30
40
50
1.0
60
70
80
0.5
90
0
100 110 120
GPM
Stainless Steel
Diffuser
Stainless Steel
Impeller and Split Cone
1.5
hp/stage
kw/stage
20
0
P2(hp)
N(%)
MODEL
HP
STAGE
MOTOR DIA.
(inches)
SP-90-02
SP-90-04
SP-90-06
SP-90-09
SP-90-13
SP-90-18
SP-90-22
SP-90-26
SP-90-30
3
5
7.5
10
15
20
25
30
40
2
4
6
9
13
18
22
26
30
4
4
6
6
6
6
6
6
6
HEIGHT (in)
Pumps Motor
WEIGHT (lbs)
Pumps
Motor
15.9
20.6
25.4
32.6
42.1
54.0
63.5
73.0
82.6
14.1
20.5
26.9
36.6
49.4
65.3
78.0
90.8
103.6
16.1
22.2
24.2
25.4
28.0
30.6
33.1
35.7
40.8
35.3
55.1
105.8
114.6
127.9
141.1
154.3
167.5
202.8
Stainless Steel
Check Valve
WWW.UNITRAINC.COM • 12601 Exchange Drive • Stafford, TX 77477 • Tel: 281-240-1500 • Fax: 281-240-4334
SP SERIES PERFORMANCE CURVES
150
GPM
MAXIMUM
1800
RECOMMENDED
FLOW RANGE
6” MODEL SP-150
60 Hz - 3600 RPM
EFFICIENCY
1600
Recommended for Pumping Clear Water
1400
1200
HEIGHT IN FEET
1000
800
600
3” Discharge
400
200
Stainless Steel
Coupling and Shaft
0
0
50
100
150
200
GPM
80
Stainless Steel
Suction Strainer
60
40
2.0
0
50
1.0
100
150
0
200
GPM
Stainless Steel
Diffuser
Stainless Steel
Impeller and Split Cone
1.5
hp/stage
20
0
2.5
P2(hp)
N(%)
MODEL
HP
STAGE
MOTOR DIA. (in)
HEIGHT (in)
WEIGHT (lbs)
SP-150-3A
SP-150-04
SP-150-05
SP-150-08
SP-150-11
SP-150-14
SP-150-17
SP-150-23
SP-150-28
5
7.5
10
15
20
25
30
40
50
3
4
5
8
11
14
17
23
28
4
6
6
6
6
6
6
6
6
22.0
25.8
29.6
40.9
52.2
59.8
74.9
97.6
116.5
22.2
26.0
29.7
40.9
52.0
63.1
74.4
96.9
115.3
Stainless Steel
Check Valve
WWW.UNITRAINC.COM • 12601 Exchange Drive • Stafford, TX 77477 • Tel: 281-240-1500 • Fax: 281-240-4334
SP SERIES PERFORMANCE CURVES
230
GPM
MAXIMUM
1400
6” MODEL SP-230
SP-2
1300
60 Hz - 3600 RPM
Recommended for Pumping Clear Water
EFFICIENCY
RECOMMENDED
FLOW RANGE
30
-2
0
1200
SP-2
30
-1
7
1100
1000
900
SP-2
30
-1
HEIGHT IN FEET
800
700
SP-23
0-1
0
600
SP-23
0-0
8
500
SP-23
0
3” Discharge
400
-7-C
SP-230-
300
SP-230
200
Stainless Steel
Coupling and Shaft
3
-4-BC
SP-230-3BB
SP-230-2-AB
100
0
5- C
0
50
100
150
200
250
300
350
GPM
80
Stainless Steel
Suction Strainer
4.0
P2(hp)
N(%)
60
3.5
40
3.0
hp/stage
20
0
2.5
0
50
100
Stainless Steel
Diffuser
Stainless Steel
Impeller and Split Cone
Stainless Steel
Check Valve
150
200
250
300
2.0
350
GPM
MODEL
HP
STAGE
MOTOR DIA. (in)
HEIGHT (in)
WEIGHT (lbs)
SP-230-2AB
SP-230-3BB
SP-230-4BC
SP-230-5C
SP-230-7C
SP-230-08
SP-230-10
SP-230-13
SP-230-17
SP-230-20
5
7.5
10
15
20
25
30
40
50
60
2
3
4
5
7
8
10
13
17
20
4
6
6
6
6
6
6
6
6
6
19.5
24.0
28.4
32.9
41.5
46.2
55.1
68.5
86.3
99.6
20.2
25.3
20.2
35.2
45.3
50.4
60.3
75.5
95.5
110.4
WWW.UNITRAINC.COM • 12601 Exchange Drive • Stafford, TX 77477 • Tel: 281-240-1500 • Fax: 281-240-4334
SP SERIES PERFORMANCE CURVES
300
GPM
MAXIMUM
1300
6” MODEL SP-300
60 Hz - 3600 RPM
EFFICIENCY
RECOMMENDED
FLOW RANGE
1200
Recommended for Pumping Clear Water
SP-30
017
1100
1000
SP-300-1
4
900
800
HEIGHT IN FEET
SP-300-
SP-300-9
-B
600
500
4” Discharge
SP-300-7
400
SP-300-6
-B
300
SP-300-4
SP-300-3-A
200
Stainless Steel
Coupling and Shaft
11
700
SP-300-2
SP-300-1
100
0
SP-300-1A
0
50
100
150
200
250
300
350
400
450
GPM
80
Stainless Steel
Suction Strainer
P2(hp)
4.5
N(%)
60
4.0
40
hp/stage
3.5
20
0
3.0
0
50
100
150
Stainless Steel
Check Valve
250
300
350
400
450
GPM
Stainless Steel
Diffuser
Stainless Steel
Impeller and Split Cone
200
MODEL
HP
STAGE
MOTOR DIA. (in)
HEIGHT (in)
WEIGHT (lbs)
SP-300-1A
SP-300-1
SP-300-02
SP-300-3A
SP-300-04
SP-300-6B
SP-300-07
SP-300-9B
SP-300-11
SP-300-14
SP-300-17
3
5
7½
10
15
20
25
30
40
50
60
1
1
2
3
4
6
7
9
11
14
17
4
4
6
6
6
6
6
6
6
6
6
15.0
15.0
19.5
24.0
28.5
37.3
41.8
50.7
59.6
73.0
86.3
15.0
15.1
20.2
25.3
30.0
40.3
45.3
55.2
65.3
80.3
95.5
WWW.UNITRAINC.COM • 12601 Exchange Drive • Stafford, TX 77477 • Tel: 281-240-1500 • Fax: 281-240-4334
SP SERIES PERFORMANCE CURVES
400
GPM
MAXIMUM
1300
8” MODEL SP-400
60 Hz - 3600 RPM
RECOMMENDED
FLOW RANGE
SP-4
00
-1
3
1200
EFFICIENCY
Recommended for Pumping Clear Water
1100
1000
SP-4
00
-1
0
900
800
SP-4
00
HEIGHT IN FEET
700
SP-4
0 007
600
SP-4
0 06B
500
5” Discharge
SP-4
0
400
0-5
BB
SP-40
0-4B
300
SP-40
200
Stainless Steel
Coupling and Shaft
-08
0- 3 A
SP-40
0-02
SP-4002 B
SP-400-0A
1
100
SP-400-1D
0
0
50
100
150
200
250
300
350
400
450
500
550
GPM
Stainless Steel
Bowl w/Diffuser
80
P2(hp)
9.0
N(%)
60
8.0
40
0
Cast Stainless Steel
Discharge w/Check Valve
Cast Stainless Steel
Suction W/NEMA
Mounting Bracket
Stainless Steel
Impeller and Split Cone
7.0
kw/stage
hp/stage
20
6.0
0
50
100
150
200
250
300
350
400
450
500
550
GPM
MODEL
HP
STAGE
MOTOR DIA. (in)
HEIGHT (in)
WEIGHT (lbs)
SP-400-1D
SP-400-01
SP-400-2AB
SP-400-02
SP-400-3A
SP-400-4B
SP-400-5BB
SP-400-6B
SP-400-07
SP-400-08
SP-400-10
SP-400-13
5
7.5
10
15
20
25
30
40
50
60
75
100
1
1
2
2
3
4
5
6
7
8
10
13
4
6
6
6
6
6
6
6
6
6
8
8
24.3
24.3
29.4
29.4
39.5
44.5
49.6
49.6
54.6
60.1
70.2
85.4
55.3
55.3
63.3
63.3
71.2
79.1
87.1
94.8
102.7
113.8
129.6
153.4
WWW.UNITRAINC.COM • 12601 Exchange Drive • Stafford, TX 77477 • Tel: 281-240-1500 • Fax: 281-240-4334
SP SERIES PERFORMANCE CURVES
500
GPM
MAXIMUM
1400
8” MODEL SP-500
RECOMMENDED
FLOW RANGE
SP
-5
00
-1
3
1300
60 Hz - 3600 RPM
EFFICIENCY
Recommended for Pumping Clear Water
1200
SP
-50
0
1100
-1
1
1000
900
HEIGHT IN FEET
SP
-5
800
SP-
700
50
0-0
7
SP-5
00
-06
600
500
5” Discharge
00
-8
SP-5
005
B
400
SP-50
300
0-4A
SP-500
B
-3B
200
Stainless Steel
Coupling and Shaft
100
0
Stainless Steel
Bowl w/Diffuser
0
50 100 150 200 250 300 350 400 450 500 550 600 650 700
GPM
80
P2(hp)
10
N(%)
60
9.0
40
0
7.0
0
50 100 150 200 250 300 350 400 450 500 550 600 650 700
Cast Stainless Steel
Discharge w/Check Valve
Cast Stainless Steel
Suction W/NEMA
Mounting Bracket
Stainless Steel
Impeller and Split Cone
8.0
kw/stage
hp/stage
20
GPM
MODEL
HP
STAGE
MOTOR DIA. (in)
HEIGHT (in)
WEIGHT (lbs)
SP-500-1D
SP-500-1A
SP-500-01
SP-500-2
SP-500-3BB
SP-500-3B
SP-500-4AB
SP-500-5B
SP-500-06
SP-500-07
SP-500-08
SP-500-11
SP-500-13
5
7.5
10
15
20
25
30
40
50
60
75
100
125
1
1
1
2
3
3
4
5
6
7
8
11
13
4
6
6
6
6
6
6
6
6
6
8
8
8
24.3
24.3
24.3
29.4
34.4
34.4
39.5
44.5
49.6
55.0
60.1
75.2
85.4
55.3
55.3
55.3
63.3
71.2
71.2
79.1
87.1
94.8
105.8
113.8
137.6
153.4
WWW.UNITRAINC.COM • 12601 Exchange Drive • Stafford, TX 77477 • Tel: 281-240-1500 • Fax: 281-240-4334