543951 1 Myers Predator Plus Series Specifications

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543945 1 Myers Predator Plus Series Specifications 543945_1_Myers Predator Plus Series Specifications

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MYERS® Predator Plus Series
4" Submersible Pumps
The Predator Plus Series 4”
submersible pumps have a proven
track record for reliability and
performance, and are the preferred
brand by many industry professionals.
Stainless steel construction and
self-lubricating impellers provide
reliable performance under the most
demanding conditions. The Predator
Plus also features the Pentek® XE
Series, high-thrust motor for increased
efficiency and extended service life.

APPLICATIONS
n Water systems…residential,
industrial, commercial, multiple
housing and farm clean water use.

SPECIFICATIONS
Shell – 300 Series Stainless Steel
Discharge – 300 Series Stainless Steel
Discharge Bearing – Nitrile rubber
Impellers – Engineered composite

FEATURES
Nothing Better – Top-of-the-line 4”
submersible pump is unequalled in the
marketplace.
Stainless Steel – Shell, discharge bowl,
shaft and coupling, wear ring and suction
screen – all lead-free.
Gritty Performance – Self-lubricating
impellers resist abrasion from grit and
sand – Teflon® impregnated staging
proven to outlast the competition.
Supreme Power – Features the highthrust Pentek XE motor for the ultimate
in power, efficient performance and
longer life. Thermal overload and
lightning protected.
On the Job – Field serviceable, threaded
pump assembly.
An Eye for Safety – Built-in eyelet for
safety line connection.

Diffusers – Engineered composite
Suction Caps – Engineered composite
Shaft and Coupling – 300
Series Stainless Steel
Intake – 300 Series Stainless Steel
Intake Screen – 300 Series
Stainless Steel
Cable Guard – 300 Series Stainless Steel
Internal Check Valve – Spring loaded
Fasteners – 304 Stainless Steel

Teflon is a registered trademark of E. I. du Pont de Nemours and Company
All other brand or product names are trademarks or registered trademarks of Pentair Ltd.
®

1

M9108WS

MYERS® Predator Plus Series
4" Submersible Pumps
OUTLINE DIMENSIONS

Pump
End
Length

Assembled
Pump
Length

Pump
3.78”
Width

CABLE SELECTION
THREE WIRE CABLE, 60 Hz (Service Entrance to Motor – Maximum Length in Feet)
Motor Rating
HP

Volt

Wire Size, AWG
14

12

10

8

6

4

3

2

1

0

00

87
348
264
226

138
553
420
359

221
883
670
573

349
1398
1061
908

544
2175
1651
1413

867
3467
2632
2252

1090
4359
3309
2831

1376
5505
4178
3575

1734
6935
5264
4504

2188
8753
6644
5685

2761
–
8383
7173

447
348
304
197
180
133
–

711
553
484
314
286
211
–

1135
883
772
501
456
337
206

1797
1398
1223
793
722
534
326

2796
2175
1903
1234
1123
830
507

4458
3467
3034
1968
1790
1324
809

5604
4359
3814
2474
2251
1664
1017

7078
5505
4817
3124
2843
2102
1284

8916
6935
6068
3936
3581
2648
1618

11254
8753
7659
4968
4520
3342
2042

–
11044
9663
6268
5703
4217
2577

CSIR Control Boxes
1/2
1/2
3/4
1

115
230
230
230

CSCR Control Boxes
1/2
3/4
1
1 1/2
2
3
5

230
230
230
230
230
230
230

TWO WIRE CABLE, 60 Hz (Service Entrance to Motor – Maximum Length in Feet)
Motor Rating

Wire Size, AWG

HP

Volt

14

12

10

8

6

4

3

2

1

0

00

1/2
1/2
3/4
1
1 1/2

115
230
230
230
230

115
466
342
241
199

183
742
545
383
317

293
1183
869
611
505

463
1874
1376
968
801

721
2915
2141
1506
1246

1150
4648
3413
2400
1986

1445
5843
4291
3018
2496

1825
7379
5419
3811
3153

2299
9295
6826
4801
3972

2902
11733
8617
6060
5013

3662
–
10871
7646
6325

2

M9108WS

MYERS® Predator Plus Series
4" Submersible Pumps
ORDERING INFORMATION
Assembled Pump
GPM

Motor
Type

2-Wire

5

3-Wire

2-Wire

8

3-Wire

2-Wire

12

3-Wire

HP

Stg.

PH

Volt
115

1/2

11

1

1/2

11

1

3/4

15

1

1

19

1

1-1/2

26

1

1/2

11

1

1/2

11

1

3/4

15

1

1

19

1

1-1/2

26

1

1/2

9

1

230

115

230

115

Catalog Number

Length
Inches*

Pump End
Weight
Pounds*

Catalog
Number

Length
Inches*

Pentek® Motor

Control Box

Catalog
Number

Catalog
Number

2ST51-5PLUS-P4

22-1/2

36

ST5-5PLUS

13

P42B0005A1

2ST52-5PLUS-P4

22-1/2

36

ST5-5PLUS

13

P42B0005A2

2ST72-5PLUS-P4

26-1/2

40

ST72-5PLUS

16

P42B0007A2

2ST102-5PLUS-P4

30-1/2

45

ST10-5PLUS

18-1/2

P42B0010A2

2ST152-5PLUS-P4

39

54

ST15-5PLUS

23-1/2

P42B0015A2

3ST51-5PLUS-P4

22-1/2

33

ST5-5PLUS

13

P43B0005A1

3ST52-5PLUS-P4

22-1/2

33

ST5-5PLUS

13

P43B0005A2

SMC-CR0521

3ST72-5PLUS-P4

26-1/2

37

ST72-5PLUS

16

P43B0007A2

SMC-CR0721

3ST102-5PLUS-P4

30-1/2

43

ST10-5PLUS

18-1/2

P43B0010A2

SMC-CR1021

3ST152-5PLUS-P4

39

52

ST15-5PLUS

23-1/2

P43B0015A2

SMC-CR1521

2ST51-8PLUS-P4

22

35

ST5-8PLUS

12-1/2

P42B0005A1

1/2

9

1

2ST52-8PLUS-P4

22

35

ST5-8PLUS

12-1/2

P42B0005A2

3/4

12

1

2ST72-8PLUS-P4

26

39

ST7-8PLUS

15

P42B0007A2

1

15

1

2ST102-8PLUS-P4

29-1/2

42

ST10-8PLUS

17-1/2

P42B0010A2

1-1/2

20

1

1/2

9

1

1/2

9

1

230

115

—

2ST152-8PLUS-P4

37

49

ST15-8PLUS

21-1/2

P42B0015A2

3ST51-8PLUS-P4

22

33

ST5-8PLUS

12-1/2

P43B0005A1

3ST52-8PLUS-P4

22

33

ST5-8PLUS

12-1/2

P43B0005A2

­­—
SMC-CR0521

3/4

12

1

3ST72-8PLUS-P4

26

36

ST7-8PLUS

15

P43B0007A2

SMC-CR0721

1

15

1

3ST102-8PLUS-P4

29-1/2

42

ST10-8PLUS

17-1/2

P43B0010A2

SMC-CR1021

1-1/2

20

1

3ST152-8PLUS-P4

35

50

ST15-8PLUS

21-1/2

P43B0015A2

SMC-CR1521

2

24

1

ST20-8PLUS

31

P43B0020A2

SMC-CR2021
SMC-CR3021

3

33

1

1/2

7

1

1/2

7

1

3/4

9

1

1

11

1

1-1/2

16

1

230

115

230

ST30-8PLUS

38

P43B0030A2

2ST51-12PLUS-P4

21

34

ST5-12PLUS

11-1/2

P42B0005A1

2ST52-12PLUS-P4

21

34

ST5-12PLUS

11-1/2

P42B0005A2

2ST72-12PLUS-P4

24

38

ST7-12PLUS

13-1/2

P42B0007A2

2ST102-12PLUS-P4

27

44

ST10-12PLUS

15

P42B0010A2

2ST152-12PLUS-P4

34-1/2

51

ST15-12PLUS

19-1/2

P42B0015A2

1/2

7

1

3ST51-12PLUS-P4

21

33

ST5-12PLUS

11-1/2

P43B0005A1

1/2

7

1

3ST52-12PLUS-P4

21

33

ST5-12PLUS

11-1/2

P43B0005A2

SMC-CR0521

3/4

9

1

3ST72-12PLUS-P4

24

36

ST7-12PLUS

13-1/2

P43B0007A2

SMC-CR0721

1

11

1

1-1/2

16

1

2

19

1

115

230

—

3ST102-12PLUS-P4

27

41

ST10-12PLUS

15

P43B0010A2

SMC-CR1021

3ST152-12PLUS-P4

33

48

ST15-12PLUS

19-1/2

P43B0015A2

SMC-CR1521

ST20-12PLUS

28

P43B0020A2

SMC-CR2021

3

25

1

ST30-12PLUS

33

P43B0030A2

SMC-CR3021

5

37

1

ST50-12PLUS

41-1/2

P43B0050A2

SMC-CR5021

*Length and weight are approximate.

3

M9108WS

MYERS® Predator Plus Series
4" Submersible Pumps
ORDERING INFORMATION
Assembled Pump
GPM

Motor
Type

2-Wire

20

3-Wire

Pump End

Pentek® Motor

Control Box
Catalog
Number

HP

Stg.

PH

Volt

Catalog Number

Length
Inches*

Weight
Pounds*

Catalog
Number

Length
Inches*

Catalog
Number

1/2

4

1

115

2ST51-20PLUS-P4

19

32

ST5-20PLUS

9-1/2

P42B0005A1

1/2

4

1

2ST52-20PLUS-P4

19

32

ST5-20PLUS

9-1/2

P42B0005A2

3/4

6

1

1

8

1

1-1/2

11

1

1/2

4

1

1/2

4

1

3/4

6

1

1

8

1

1-1/2

11

1

2

14

1

230

115

230

2ST72-20PLUS-P4

22-1/2

37

ST7-20PLUS

11-1/2

P42B0007A2

2ST102-20PLUS-P4

25-1/2

41

ST10-20PLUS

14

P42B0010A2

2ST152-20PLUS-P4

32

48

ST15-20PLUS

17

P42B0015A2

3ST51-20PLUS-P4

19

31

ST5-20PLUS

9-1/2

P43B0005A1

3ST52-20PLUS-P4

19

31

ST5-20PLUS

9-1/2

P43B0005A2

SMC-CR0521

3ST72-20PLUS-P4

22-1/2

34

ST7-20PLUS

11-1/2

P43B0007A2

SMC-CR0721

—

3ST102-20PLUS-P4

25-1/2

39

ST10-20PLUS

14

P43B0010A2

SMC-CR1021

3ST152-20PLUS-P4

30-1/2

46

ST15-20PLUS

17

P43B0015A2

SMC-CR1521

ST20-20PLUS

25

P43B0020A2

SMC-CR2021

3

18

1

ST30-20PLUS

29

P43B0030A2

SMC-CR3021

5

29

1

ST50-20PLUS

42

P43B0050A2

SMC-CR5021

*Length and weight are approximate.

4

M9108WS

MYERS® Predator Plus Series
4" Submersible Pumps
PUMP PERFORMANCE – 5 GPM

PUMP PERFORMANCE – 8 GPM
Capacity liters per minute

Capacity liters per minute
0

5

10

15

20

25

30

0

35

1200

10

20

30

40

50

1200

350

350

3 HP
1000

2H

P

250

200

1 HP
3/4 HP

150

1/2 HP

400

100

200

2

4

6

8

10

1-1/2
600

1200

0

0

2

2 HP
1-1/2
HP

200

150

1 HP
3/4 HP
1/2 HP

100

200

Total head in feet

250

800

14

20

25

50

75

0

100

0

300

5 HP

250

800

200

3 HP

600

2 HP
1-1/2 HP

400

150

100

1 HP
3/4 HP
1/2 HP

200

50

15

12

350

1000

Total head in meters

Total head in feet

3 HP

10

10

1200

350

300

5

8

Capacity liters per minute
0

75

1000

0

6

PUMP PERFORMANCE – 20 GPM

P

400

4

Capacity gallons per minute

5H

600

100

50

Capacity liters per minute
50

150

3/4 HP

400

200

PUMP PERFORMANCE – 12 GPM
25

200

1 HP

Capacity gallons per minute

0

HP

1/2 HP

50

0

250

2 HP

800

0

5

Total head in meters

600

Total head in feet

1-1/

800

300

Total head in meters

300

Total head in meters

Total head in feet

1000

50

10

15

20

25

30

0

Capacity gallons per minute

Capacity gallons per minute

5

M9108WS

MYERS® Predator Plus Series
4" Submersible Pumps
PUMP PERFORMANCE
HP

2-Wire
Cat. No.

3-Wire
Cat. No.

Tank
Pres. 20

Pumping Depth in Feet
40

60

80 100 120 140 160 180 200 250 300 350 400 450 500 550 600 650 700 750

5 GALLONS PER MINUTE
1/2

2ST51-5PLUS-P4*
2ST52-5PLUS-P4

20/40
3ST51-5PLUS-P4*
30/50
3ST52-5PLUS-P4
40/60

3/4

2ST72-5PLUS-P4

3ST72-5PLUS-P4

1

2ST102-5PLUS-P4

20/40
3ST102-5PLUS-P4 30/50
40/60

1-1/2 2ST152-5PLUS-P4

20/40
3ST152-5PLUS-P4 30/50
40/60

7.4 7.0 6.6 6.2 5.8 5.3 3.7
7.3 6.9 6.5 6.2 5.7 5.2 4.6
7.3 6.9 6.5 6.3 5.6 5.2 4.6 3.9

20/40
30/50
40/60

7.4 7.2 6.8 6.1 5.3 4.2
7.4 7.2 6.8 6.6 5.7 4.8 3.5
7.3 7.1 6.7 6.5 6.2 5.3 4.3
7.1 6.5 5.9 5.3 4.4 3.3
7.4 6.8 6.3 5.6 4.9 3.9 2.5
7.4 7.2 6.6 6.0 5.3 4.6 3.4
7.3 6.9 6.5 6.0 5.5 5.0 4.4 3.6 2.4
7.4 7.0 6.6 6.2 5.7 5.2 4.7 4.0 3.0
7.3 6.8 6.5 6.0 5.5 5.0 4.4 3.6 2.4

8 GALLONS PER MINUTE
1/2

2ST51-8PLUS-P4*
2ST52-8PLUS-P4

20/40
3ST51-8PLUS-P4*
30/50
3ST52-8PLUS-P4
40/60

3/4

2ST72-8PLUS-P4

3ST72-8PLUS-P4

1

2ST102-8PLUS-P4

20/40
3ST102-8PLUS-P4 30/50
40/60

1-1/2 2ST152-8PLUS-P4

20/40
3ST152-8PLUS-P4 30/50
40/60

11.0 10.3 9.5 8.5 7.5 6.0
10.8 10.1 9.3 8.3 7.2 5.8
10.8 10.1 9.3 8.3 7.1 5.7

20/40
30/50
40/60

2

ST20-8PLUS

20/40
30/50
40/60

3

ST30-8PLUS

20/40
30/50
40/60

10.7 10.2 9.6 9.0 6.8
10.6 10.0 9.5 8.8 8.0 5.5
10.6 10.0 9.5 8.8 8.0 7.1
11.0 10.6 9.3 7.9 5.8
10.9 10.5 10.0 8.7 7.0 4.7
10.9 10.5 10.0 9.5 8.1 6.2
11.1 10.4 9.5 8.4 7.2 5.5
10.7 10.0 9.0 7.7 6.3 4.6
10.5 9.6 8.5 7.3 5.7
10.8 10.0 9.2 8.3 7.2 6.0
11.0 10.5 9.7 8.9 7.9 6.7 5.4
10.8 10.1 9.3 8.4 7.3 6.0
10.8 10.3 9.8 9.1 8.5
11.0 10.6 10.1 9.5 8.9 8.2
10.9 10.4 9.8 9.2 8.5 7.8

7.7
7.5
7.0

12 GALLONS PER MINUTE
1/2

2ST51-12PLUS-P4*
2ST52-12PLUS-P4

20/40
15.0 13.5 12.0 10.3 8.0
3ST51-12PLUS-P4*
30/50
14.5 13.0 11.5 9.8 7.2
3ST52-12PLUS-P4
40/60 14.5 13.0 11.5 9.8

3/4

2ST72-12PLUS-P4

20/40
3ST72-12PLUS-P4 30/50
40/60

1

2ST102-12PLUS-P4

20/40
3ST102-12PLUS-P4 30/50
40/60

1-1/2 2ST152-12PLUS-P4

20/40
3ST152-12PLUS-P4 30/50
40/60

2

ST20-12PLUS

20/40
30/50
40/60

3

ST30-12PLUS

20/40
30/50
40/60

15.7 14.7 13.7 12.6 11.2 9.8 8.0
15.5 14.5 13.4 12.2 10.9 9.4 7.5
15.5 14.5 13.4 12.2 10.9 9.4 7.5
15.5 14.7 13.7 12.7 11.9 8.7
15.3 14.5 13.5 12.6 11.6 10.5
15.3 14.5 13.5 12.6 11.6 10.5 9.2
15.6 14.2 12.6 10.8 8.5
15.4 14.9 13.4 11.7 9.7
15.4 14.9 14.3 12.8 11.0 8.8
14.5 13.1 11.7 10.0 8.0
15.0 13.8 12.5 10.9 9.0
14.5 13.3 11.9 10.2 8.3
14.8 13.8 12.7 11.6 10.5 9.0
15.2 14.3 13.3 12.2 11.0 9.7
14.9 13.9 12.9 11.7 10.5 9.1

All pumps wired for 230 volt operation.
Values based on 1” minimum diameter pipe.
*These 1/2 HP pumps are available with 115 Volt motors.

6

M9108WS

MYERS® Predator Plus Series
4" Submersible Pumps
PUMP PERFORMANCE
HP

2-Wire
Cat. No.

3-Wire
Cat. No.

Tank
Pres. 20

Pumping Depth in Feet
40

60

80 100 120 140 160 180 200 250 300 350 400 450 500 550 600 650 700 750

20 GALLONS PER MINUTE
2ST72-20PLUS-P4 3ST72-20PLUS-P4

20/40 23.5 22.0 20.0 17.0
30/50 21.5 19.5 16.0
40/60 19.5 16.0

1

2ST10220PLUS-P4

3ST102-20PLUS-P4

20/40
24.5 23.0 22.0 20.5 18.0 15.5
30/50 24.0 23.0 21.5 20.0 17.5 14.5
40/60 23.0 21.5 20.0 17.5 14.5

1-1/2

2ST15220PLUS-P4

3ST152-20PLUS-P4

20/40
30/50
40/60

2

ST20-20PLUS

20/40
30/50
40/60

3

ST30-20PLUS

20/40
30/50
40/60

5

ST50-20PLUS

20/40
30/50
40/60

3/4

24.5 23.5 22.5 21.5 20.5 19.0 17.0
24.5 23.5 22.5 21.5 20.0 18.5 16.5 14.5
24.5 23.5 22.5 21.5 20.0 18.5 16.5 14.5 12.5
23.6 23.0 22.4 21.5 19.0 15.0
23.6 23.0 22.2 21.3 20.5 17.0
23.6 23.0 22.2 21.3 20.4 19.3 15.5
24.5 23.7 22.4 20.8 18.5 15.4
23.7 23.1 22.5 21.0 18.8 15.5
24.0 23.6 23.1 22.5 21.0 18.8 15.8
24.0 23.2 22.3 21.5 20.0 18.7 17.0 15.0
24.4 23.6 22.8 22.0 20.8 19.5 17.7 16.0
24.0 23.3 22.4 21.4 20.2 18.8 17.0 15.0

All pumps wired for 230 volt operation.
Values based on 1” minimum diameter pipe.
*These 1/2 HP pumps are available with 115 Volt motors.

7

M9108WS

MYERS® Predator Plus Series
4" Submersible Pumps

USA 293 WRIGHT STREET, DELAVAN, WI 53115 WWW.femyers.COM PH: 888-987-8677 ORDERS FAX: 800-426-9446
Canada 490 Pinebush Road, Unit 4, Cambridge, Ontario, N1T 0A5 PH: 800-363-7867 ORDERS FAX: 888-606-5484
Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.
© 2014 Pentair Ltd. All Rights Reserved.	

M9108WS (04/28/14)



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Create Date                     : 2014:05:06 15:56:39-05:00
Metadata Date                   : 2014:05:06 15:56:42-05:00
Modify Date                     : 2014:05:06 15:56:42-05:00
Creator Tool                    : Adobe InDesign CS6 (Macintosh)
Instance ID                     : uuid:2fa6e626-94f7-3d4c-8ef6-0e8fb416f8cb
Original Document ID            : xmp.did:75694706262068118083EBE4FCB16834
Document ID                     : xmp.id:9676B2DD15206811822A87DE7D5B9D9F
Rendition Class                 : proof:pdf
Derived From Instance ID        : xmp.iid:C025789D14206811822A87DE7D5B9D9F
Derived From Document ID        : xmp.did:18BAC2BE0D2068118083A8A9A573FD92
Derived From Original Document ID: xmp.did:75694706262068118083EBE4FCB16834
Derived From Rendition Class    : default
History Action                  : converted
History Parameters              : from application/x-indesign to application/pdf
History Software Agent          : Adobe InDesign CS6 (Macintosh)
History Changed                 : /
History When                    : 2014:05:06 15:56:39-05:00
Format                          : application/pdf
Producer                        : Adobe PDF Library 10.0.1
Trapped                         : False
Page Count                      : 8
Creator                         : Adobe InDesign CS6 (Macintosh)
EXIF Metadata provided by EXIF.tools

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