MTH Pumps - M50 • L50 Series

MTH Pumps M50 • L50 Series Regenerative Turbine Pumps

Dimensions

Vertical Close Coupled

Multi-Stage (L51 • M52 • L52 • M53 • L53 • M54 • L54 • M55 • L55)

M50 PUMPS WITHOUT INDUCER

FRAME

ALL

MODEL M51

MODEL M52

MODEL M53

MODEL M54

MODEL M55

C-AH

G

S

P

S

P

S

P

S

P

S

P

56C

13

1 3/16

SEE BELOW
OR
REFER TO
T51 SERIES

7 1/2

10 1/16

10

12 9/16

12 1/2

15 1/16

15

17 9/16

143T-145T

13

1 3/16

7 1/2

10 1/16

10

12 9/16

12 1/2

15 1/16

15

17 9/16

182T-184T

14 1/2

1 3/16

7 1/2

10 1/16

10

12 9/16

12 1/2

15 1/16

15

17 9/16

213T-215T

17

1 3/16

7 1/2

10 1/16

10

12 9/16

12 1/2

15 1/16

15

17 9/16

254T-256T

21 1/2

1 3/16

7 1/2

10 1/16

10

12 9/16

12 1/2

15 1/16

15

17 9/16

284TS-286TS

23 1/2

1 3/16

7 1/2

10 1/16

10

12 9/16

12 1/2

15 1/16

15

17 9/16

L50 PUMPS WITH INDUCER

FRAME

ALL

MODEL L51

MODEL L52

MODEL L53

MODEL L54

MODEL L55

C-AH

G

S

P

S

P

S

P

S

P

S

P

56C

13

2 1/4

5 15/16

9 9/16

8 7/16

12 1/16

10 15/16

14 9/16

13 7/16

17 1/16

15 15/16

19 9/16

143T-145T

13

2 1/4

5 15/16

9 9/16

8 7/16

12 1/16

10 15/16

14 9/16

13 7/16

17 1/16

15 15/16

19 9/16

182T-184T

14 1/2

2 1/4

5 15/16

9 9/16

8 7/16

12 1/16

10 15/16

14 9/16

13 7/16

17 1/16

15 15/16

19 9/16

213T-215T

17

2 1/4

5 15/16

9 9/16

8 7/16

12 1/16

10 15/16

14 9/16

13 7/16

17 1/16

15 15/16

19 9/16

254T-256T

21 1/2

2 1/4

5 15/16

9 9/16

8 7/16

12 1/16

10 15/16

14 9/16

13 7/16

17 1/16

15 15/16

19 9/16

284TS-286TS

23 1/2

2 1/4

5 15/16

9 9/16

8 7/16

12 1/16

10 15/16

14 9/16

13 7/16

17 1/16

15 15/16

19 9/16

Click here for further motor information

Single Stage (M51)

All dimensions are in inches. May vary ± 1/4 inches. Model M52 shown in Multistage Dimensions. Model M51 shown in Single Stage Dimensions.

Horizontal Close Coupled

C3 Motor Frame (L51 • M52 • L52 • M53 • L53 • M54 • L54 • M55 • L55)

C30 Motor Frame (L51 • M52 • L52 • M53 • L53 • M54 • L54 • M55 • L55)

M50 PUMPS WITHOUT INDUCER

FRAME

ALL

MODEL M51

MODEL M52

MODEL M53

MODEL M54

MODEL M55

D

C-AH

W

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

56C

5 1/4

13

12

REFER TO
T51 SERIES

7 1/2

28

---

10

32

---

12 1/2

35

---

15

40

---

143T-145T

5 1/4

13

12

7 1/2

28

---

10

32

---

12 1/2

35

---

15

40

---

182T-184T

5 1/4

14 1/2

12

7 1/2

30

28

10

32

30

12 1/2

35

30

15

40

35

213T-215T

5 1/4

17

12

7 1/2

---

32

10

---

35

12 1/2

---

40

15

---

40

254T-256T

6 1/4

21 1/2

15

7 1/2

---

35

10

---

40

12 1/2

---

40

15

---

45

284TS-286TS

7

23 1/2

15

7 1/2

---

40

10

---

40

12 1/2

---

45

15

---

45

L50 PUMPS WITH INDUCER

FRAME

ALL

MODEL L51

MODEL L52

MODEL L53

MODEL L54

MODEL L55

D

C-AH

W

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

56C

5 1/4

13

12

5 15/16

28

---

8 7/16

30

---

10 15/16

32

---

13 7/16

35

---

15 15/16

40

---

143T-145T

5 1/4

13

12

5 15/16

28

---

8 7/16

30

---

10 15/16

32

---

13 7/16

35

---

15 15/16

40

---

182T-184T

5 1/4

14 1/2

12

5 15/16

30

28

8 7/16

32

30

10 15/16

35

32

13 7/16

40

35

15 15/16

40

40

213T-215T

5 1/4

17

12

5 15/16

---

30

8 7/16

---

35

10 15/16

---

35

13 7/16

---

40

15 15/16

---

40

254T-256T

6 1/4

21 1/2

15

5 15/16

---

35

8 7/16

---

40

10 15/16

---

40

13 7/16

---

45

15 15/16

---

45

284TS-286TS

7

23 1/2

15

5 15/16

---

40

8 7/16

---

40

10 15/16

---

45

13 7/16

---

45

15 15/16

---

50

All dimensions are in inches. May vary ± 1/4 inches. Model M52 shown in Multistage Dimensions.
Click here for further motor information


Horizontal Flexible Coupled

P3 Motor Frame (L51 • M52 • L52 • M53 • L53 • M54 • L54 • M55 • L55)

P30 Motor Frame (L51 • M52 • L52 • M53 • L53 • M54 • L54 • M55 • L55)

M50 PUMPS WITHOUT INDUCER

FRAME

ALL

MODEL M51

MODEL M52

MODEL M53

MODEL M54

MODEL M55

D

C-AH

R(P3)

R(P30)

W

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

56C

5 1/4

13

5 15/16

9 1/6

12

REFER TO
T51 SERIES

7 1/2

32

---

10

35

---

12 1/2

38

---

15

40

---

143T-145T

5 1/4

13

5 15/16

9 1/6

12

7 1/2

35

---

10

35

---

12 1/2

38

---

15

40

---

182T-184T

5 1/4

14 1/2

5 15/16

9 1/6

12

7 1/2

35

40

10

38

45

12 1/2

40

45

15

45

50

213T-215T

5 1/4

17

5 15/16

9 1/6

12

7 1/2

---

45

10

---

45

12 1/2

---

50

15

---

50

254T-256T

6 1/4

21 1/2

5 15/16

9 1/6

15

7 1/2

---

50

10

---

50

12 1/2

---

55

15

---

55

284TS-286TS

7

23 1/2

5 15/16

9 1/6

15

7 1/2

---

50

10

---

55

12 1/2

---

55

15

---

60

L50 PUMPS WITH INDUCER

FRAME

ALL

MODEL L51

MODEL L52

MODEL L53

MODEL L54

MODEL L55

D

C-AH

R(P3)

R(P30)

W

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

S

L(C3)

L(C30)

56C

5 1/4

13

7

10 1/8

12

5 15/16

32

---

8 7/16

35

---

10 15/16

38

---

13 7/16

40

---

15 15/16

45

---

143T-145T

5 1/4

13

7

10 1/8

12

5 15/16

32

---

8 7/16

35

---

10 15/16

38

---

13 7/16

40

---

15 15/16

45

---

182T-184T

5 1/4

14 1/2

7

10 1/8

12

5 15/16

35

38

8 7/16

38

40

10 15/16

40

45

13 7/16

45

45

15 15/16

45

50

213T-215T

5 1/4

17

7

10 1/8

12

5 15/16

---

45

8 7/16

---

45

10 15/16

---

50

13 7/16

---

50

15 15/16

---

50

254T-256T

6 1/4

21 1/2

7

10 1/8

15

5 15/16

---

50

8 7/16

---

50

10 15/16

---

55

13 7/16

---

55

15 15/16

---

55

284TS-286TS

7

23 1/2

7

10 1/8

15

5 15/16

---

50

8 7/16

---

55

10 15/16

---

55

13 7/16

---

60

15 15/16

---

60

All dimensions are in inches. May vary ± 1/4 inches. Model M52 shown in Multistage Dimensions.
Click here for further motor information

T31H - Individual Curve T31G - Individual Curve T31F - Individual Curve T31E - Individual Curve T31D - Individual Curve T31C - Individual Curve T31B - Individual Curve T31A - Individual Curve Click here to return to the M50 • L50 Product Information Page.

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