SETHCO SEALLESS, SELF-PRIMING,
MAGNETIC DRIVE CENTRIFUGAL PUMPS
®
For Corrosive Liquids and Chemical Transfer
PVDF Version
Polypropylene Version
SETHCO® SEALLESS, SELF-PRIMING
MAGNETIC DRIVE CENTRIFUGAL PUMPS
FOR CORROSIVE LIQUIDS AND CHEMICAL TRANSFER
Polypropylene
Model 1040 PMSP
DESIGN FEATURES
APPLICATIONS
TYPICAL PMSP SERIES ASSEMBLY DRAWING
500 SERIES
FOR FLOWS TO 27 GPM (102 LPM), HEADS TO 36 FT. (11 M)
Composite Curves
M
FT
(60 hz)
12.1
40
36
9.7
32
550
28
HEAD
7.3
24
20
4.8
FOR MODELS
525
510
16
12
2.4
8
4
0
0
3
6
9
15
12
18
21
24
27
30
GPM
(60 hz)
19
38
57
76
95
114 LPM
FLOW
Dimensions
A
B
12 3/8''
4''
12
3/16''
1'' MNPT
DISCHARGE
1 7/8''
M
1'' MNPT
INLET
3
3/4''
2
9/16''
Ø 1/4''
3 1/4''
2
1/16''
5 5/8''
3 1/2''
9 1/4''
3 1/4''
5/16''
11 7/8''
1 1/4''
4 7/8''
MOTOR HP
VOLTS/PHASE
1/4
115V, 1 PH
1/3
2 7/16''
6 1/2''
1 1/2''
MOTOR/PUMP DETAILS
A
B
M
20 [508]
7 5/8 [194]
8 5/8 [219]
115V, 1 PH
20 [508]
7 5/8 [194]
8 5/8 [219]
1/2
115V, 1 PH
208-230/460 3PH
21 1/8 [537]
20 5/8 [524]
8 3/8 [213]
7 5/8 [194]
8 7/8 [225]
3/4
115V, 1 PH
208-230/460 3PH
22 1/8 [562]
22 1/8 [562]
9 1/8 [232]
8 3/8 [213]
8 7/8 [225]
1 1/2''
DETAIL OF MOTOR FOOT
NOTES: Motor dimensions may vary by manufacturer.
All dimensions in inches. Dimensions in [ ] are millimeters.
Pump Specifications: 6 Models Available
Model Number
Max Flow
Max Head
Polypropylene
PVDF
GPM
LPM
Ft.
M
PMSP-510
KMSP-510
18
68
28
8.5
PMSP-525
KMSP-525
21
79
30
9
PMSP-550
KMSP-550
27
102
36
11
Max
Operating
Temperature
Polypropylene:
180°F / 82°C
PVDF:
210°F / 99°C
Motor Characteristics*
HP*
Volts
Hz
1/4
1/3
1/2
Phase
Weight (Lbs./Kg.)†
Type
Lbs.
Kg.
32
14.5
33
15
36
16.3
1 PH
230/460
60
1 PH
TEFC
1 & 3 PH
* Customer supplied overload protection is required on 3 phase motors. Consult Factory for the following options: 50 Hz. motors, explosion proof motors, and alternate motor HPs.
†
Add approximately 3 lbs./1.4 kg. for PVDF. † Add approximately 20% extra for shipping weight.
1000 SERIES
FOR FLOWS TO 76 GPM (288 LPM), HEADS TO 66 FT. (20 M)
Composite Curves
M
FT
(60 hz)
24.3
80
72
19.5
64
FOR MODELS
1500
56
HEAD
14.6
48
1040W/1040HG
40
9.7
1040N
32
24
4.8
1035
16
8
0
0
9
18
36
27
45
54
72
63
81
90 GPM
(60 hz)
113
57
170
227
283
340 LPM
FLOW
Dimensions
A
14''
5''
2
1/4''
M
13
5/8''
10
1/2''
INLET/DISCHARGE DIAMETER
INLET
DISCHARGE
DIA.
DIA.
MODEL
3
1/2''
1035
1040
2''*
3''
2
9/16''
1500
13
3/4''
4
7/8''
MOTOR HP
1 1/2'' FNPT
MOTOR/PUMP DETAILS
A
3
3/4''
VOLTS/PHASE
M
208-230/460V, 3 PH
21 5/8 [549]
7 5/8 [194]
115V, 1 PH
23 1/8 [587]
208-230/460V, 3 PH
22 3/8 [568]
115V, 1 PH
23 5/8 [600]
208-230/460V, 3 PH
23 3/8 [594]
9 3/8 [238]
2
208-230/460V, 3 PH
24 1/4 [616]
10 1/4 [260]
3
208-230/460V, 3 PH
25 3/4 [654]
1
115V, 1 PH
B
8 3/8 [213]
3/4
NOTES: Motor dimensions may vary by manufacturer.
*Use only on 2 HP and up.
1 1/2'' FNPT
22 3/8 [568]
1/2
6 1/2''
6
1/2''
1 1/4'' FNPT
B
1 1/4''
5/16''
1 1/4'' FNPT
9 1/8 [232]
4 7/8 [124]
8 3/8 [213]
9 5/8 [244]
5 1/4 [133]
11 3/4 [298]
All dimensions in inches. Dimensions in [ ] are millimeters.
Pump Specifications: 10 Models Available
Model Number
Max Flow
Max Head
Polypropylene
PVDF
GPM
LPM
Ft.
M
PMSP-1035
KMSP-1035
59
151
31
9.4
PMSP-1040N
KMSP-1040N
49
185
46
14
PMSP-1040W
KMSP-1040W
59
223
53
16
PMSP-1040HG
KMSP-1040HG
60
227
53
16
PMSP-1500
KMSP-1500
76
288
66
20
Max
Operating
Temperature
Polypropylene:
180°F / 82°C
PVDF:
210°F / 99°C
Motor Characteristics*
HP*
Volts
Hz
Phase
Weight (Lbs./Kg.)†
Type
Lbs.
Kg.
1/2
38
17
1
40
18
41
18.6
1
115/230
60
1 & 3 PH
TEFC
2
2
3 PH (230/460V)
* Customer supplied overload protection is required on 3 phase motors. Consult Factory for the following options: 50 Hz. motors, explosion proof motors, and alternate motor HPs.
†
Add approximately 3 lbs./1.4 kg. for PVDF. † Add approximately 20% extra for shipping weight.
47
21.3
47
21.3
2500 SERIES
FOR FLOWS TO 230 GPM (870 LPM), HEADS TO 93 FT. (28 M)
Composite Curves
M
FT
(60 hz)
33.5
110
99
88
26.8
77
FOR MODELS
2550
66
HEAD
20.1
2525
55
2510
44
13.4
2505
33
22
6.7
11
0
0
24
48
120
96
72
144
168
192
216
240 GPM
(60 hz)
302
151
454
605
757
908 LPM
FLOW
Dimensions
6
1/16''
2
3/4''
A
20
3/8''
2'' MNPT
DISCHARGE
D
2 1/2''
MNPT INLET
M
C
B
G
F
18
5/8''
P
Ø 7/16''
6 HOLES
E
H
DETAIL OF MOTOR FOOT
MOTOR HP
VOLTS/PHASE
A
3
208-230/460V, 3 PH
32 1/2 [826]
5
208-230/460V, 3 PH
32 1/2 [826]
7.5
208-230/460V, 3 PH
34 1/4 [870]
10
208-230/460V, 3 PH
35 5/8 [905]
B
C
4 1/2 [114]
5 1/4 [133]
NOTES: Motor dimensions may vary by manufacturer.
MOTOR/PUMP DETAILS
D
E
F
G
H
M
14 3/8 [365]
17 3/8 [441]
7 13/16 [198]
4 1/2 [114]
1 [25]
7 1/2 [191]
13 7/8 [353]
14 3/8 [365]
17 3/8 [441]
7 13/16 [198]
4 1/2 [114]
1 [25]
7 1/2 [191]
13 7/8 [353]
15 1/8 [384]
18 1/8 [460]
8 11/16 [221]
5 1/2 [140]
1 1/2 [38]
8 1/2 [216]
15 5/8 [397]
15 1/8 [384]
18 1/8 [460]
8 11/16 [221]
5 1/2 [140]
1 1/2 [38]
8 1/2 [216]
17 [432]
P
3 3/8 [86]
4 1/4 [108]
All dimensions in inches. Dimensions in [ ] are millimeters.
Pump Specifications: 8 Models Available
Model Number
Max Flow
Max Head
Polypropylene
PVDF
GPM
LPM
Ft.
M
PMSP-2505
KMSP-2505
130
490
55
17
PMSP-2510
KMSP-2510
165
625
72
22
PMSP-2525
KMSP-2525
190
719
80
24
PMSP-2550
KMSP-2550
230
870
93
28
Max
Operating
Temperature
Polypropylene:
180°F / 82°C
PVDF:
210°F / 99°C
Motor Characteristics*
HP*
Volts
Hz
Phase
Weight (Lbs./Kg.)†
Type
Lbs.
Kg.
91
41.3
133
60.3
133
60.3
199
90.3
3
5
5
7 1/2
208-230/460
60
3 PH
TEFC
* Customer supplied overload protection is required on 3 phase motors. Consult Factory for the following options: 50 Hz. motors, explosion proof motors, and alternate motor HPs.
†
Add approximately 3 lbs./1.4 kg. for PVDF. † Add approximately 20% extra for shipping weight.
PRIMING TIME – 500 SERIES SELF-PRIMING MAGNETIC DRIVE PUMPS
4.6
15
550
3.8
12.5
3.0
10
FOR MODELS
525
2.3
FEET
METERS
510
7.5
1.5
5
0.8
2.5
0
0
0.5
1
1.5
2
2.5
3
MINUTES
NOTE: The above priming times are based on water (SG = 1.0) using a 1'' inlet hose connected to the pump suction.
Consult Factory for priming times with other fluids or different suction tubing.
PRIMING TIME – 1000 SERIES SELF-PRIMING MAGNETIC DRIVE PUMPS
6.1
FOR MODELS
20
1500
3.0
1.5
04
15
FEET
METERS
4.6
0W
HG
40
0
/1
N
40
10
5N
103
1
10
5
0
0
0.5
1
1.5
2
2.5
3
3.5
MINUTES
NOTE: The above priming times are based on water (SG = 1.0) using a 1-1/4'' inlet hose connected to the pump suction for all pumps except the PMSP-1500.
The PMSP-1500 has a 1-1/2'' inlet hose. Consult Factory for priming times with other fluids or different suction tubing.
PRIMING TIME – 2500 SERIES SELF-PRIMING MAGNETIC DRIVE PUMPS
20
6.1
0
255
FOR MODELS
5
252
15
4.6
3.0
FEET
METERS
2510
10
5
250
1.5
5
0
0
0.5
1
1.5
2
2.5
3
3.5
MINUTES
NOTE: The above priming times are based on water (SG = 1.0) using a 2'' inlet hose connected to the pump suction.
Consult Factory for priming times with other fluids or different suction tubing.
METHOD OF PRIMING
Priming the pump is easy. Simply fill the priming chamber with liquid through the wide opening at the top.
Secure the cover and turn on the pump. When the pump is started, the impeller discharges a mixture of
liquid and air into the discharge chamber. The air is separated and vented through the discharge while the
liquid is returned to the impeller. This priming liquid continues to draw in more air from the suction line.
The cycle continues until all air is evacuated from the suction line and replaced by the liquid to be pumped,
at which time the pump is "primed".
Bulletin 350A
ABOUT MET-PRO GLOBAL PUMP SOLUTIONS
Met-Pro Global Pump Solutions, which combines the resources of the Company’s internationally recognized Dean®,
Fybroc® and Sethco® brands, is a leading niche-oriented global provider of solutions and products for the pumping of
corrosive, abrasive and high temperature liquids. Its broad range of high quality centrifugal pumps provide excellent
performance for tough applications including pumping of acids, brines, caustics, bleaches, seawater, high temperature
liquids and a wide variety of waste liquids for a broad range of applications including the chemical, petrochemical, metal
finishing, wastewater treatment, desalination and aquarium/aquaculture markets.
ABOUT MET-PRO
Met-Pro Corporation is a global provider of solutions and products for product recovery, pollution control and fluid
handling applications. The Company’s products include filtration and purification equipment for air, water and harsh,
corrosive applications; fluid handling equipment for water, corrosive, abrasive, and high temperature liquids; and
proprietary water treatment chemicals. For more information, visit www.met-pro.com.
8 0 0 E m l e n W a y, Te l f o r d , P A 1 8 9 6 9
P: 800.645.0500 • F: 215.799.0920
info@mp-gps.com • www.mp-gps.com
© 2011 MET-PRO CORPORATION
SETHCO® IS A REGISTERED TRADEMARK OF MET-PRO CORPORATION 911