MTH Pumps - C Series Dimensions

MTH Pumps C Series Centrifugal Pumps

Flange Mounted & Flex Couple Dimensions

(Click here for Close Coupled C Series Pumps)

C Series Flange Mounted Pumps

Click here for further motor information

 

Pump Size

 

C-AH

Model

Disch.

Imp. Dia.

OP

LP

Y

Single Phase ODP Motors

Three Phase TEFC Motors

48 Frame
1/3-1HP

56 Frame
1 1/2-2HP

71 Frame
1/3HP - 1 HP

80 Frame
1/2HP - 2 HP

90 Frame
3HP

C41AB

1/2

4

8

3

1 11/16

8 5/8

---

8 13/16

---

---

C41BC

3/4

4

6 3/4

3 1/16

1 3/4

8 5/8

---

8 13/16

---

---

C41CD

1

4

8 3/16

3 1/16

2

8 5/8

---

8 13/16

---

---

C41DE

1 1/4

4

8 3/8

3 1/16

2 1/4

8 5/8

---

8 13/16

---

---

C41EF

1 1/2

4

8 3/8

3 1/8

2 9/16

8 5/8

1 15/16

8 13/16

9 7/16

---

C51AB

1/2

5

8 1/2

3 1/16

1 13/16

8 5/8

---

8 13/16

---

---

C51BC

1/2

5

8 1/2

3 1/8

1 13/16

8 5/8

11 5/16

8 13/16

9 7/16

---

C51CD

1

5

8 5/8

3 1/8

2

8 5/8

11 5/16

8 13/16

9 7/16

---

C51DE

1 1/4

5

9 3/16

3 1/16

2 5/16

---

11 5/16

---

9 7/16

---

C61AB

1/2

6

8 7/8

3 1/8

2

---

11 5/16

---

9 7/16

---

C61BC

3/4

6

9 3/8

3 1/8

1 13/16

---

11 5/16

---

9 7/16

11 5/16

C61CD

1

6

10 1/16

3 1/16

2 5/8

---

---

---

---

11 5/16

All units in inches

C Series Flex Coupled Pumps pedestal Mount Only

 

Pump Model

Size

CP

DD

L

X

Y

Z

C41AB

1/2 X 3/4 X 4

8.93

3.27

5.88

2.54

1.16

2.33

C41BC

3/4 X 1 X 4

9.06

3.27

6.06

5.64

1.32

2.43

C41CD

1 X 1 1/4 X 4

9.27

3.27

6.27

2.76

1.51

2.55

C41DE

1 1/4 X 1 1/2 X 4

9.52

3.44

6.52

3.26

1.73

2.75

C41EF

1 1/2 X 2 X 4

9.86

3.32

6.86

3.31

2.03

2.79

C51AB

1/2 X 3/4 X 5

9.08

3.53

6.08

3.06

1.3

2.75

C51BC

3/4 X 1 X 5

9.12

3.49

6.12

3.05

1.38

2.83

C51CD

1 X 1 1/4 X 5

9.23

3.15

6.23

2.76

1.47

2.97

C51DE

1 1/4 X 1 1/2 X 5

9.61

3.93

6.61

3.72

1.89

3.07

C61AB

1/2 X 3/4 X 6

9.29

3.94

6.29

3.45

1.48

3.3

C61BC

3/4 X 1 X 6

9.12

4.09

6.12

3.96

1.31

3.23

C61CD

1 X 1 1/4 X 6

9.88

4.09

6.88

4.65

2.12

3.17

All units in inches

C41 Series Flex Coupled Base Mounted Pumps

 

C41AB (1/2 X 3/4 X 4)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

8.93

24

5

22

0.38

7.54

0.625

2.54

1.16

2.33

143

8.93

24

5

22

0.38

7.54

0.625

2.54

1.16

2.33

145

8.93

24

5

22

0.38

7.54

0.625

2.54

1.16

2.33

182

8.93

26

6

24

0.38

8.54

0.75

2.54

1.16

2.33

184

8.93

26

6

24

0.38

8.54

0.75

2.54

1.16

2.33

C41BC (3/4 X 1 X 4)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.06

24

5

22

0.56

7.64

0.625

2.46

1.32

2.43

143

9.06

24

5

22

0.56

7.64

0.625

2.46

1.32

2.43

145

9.06

24

5

22

0.56

7.64

0.625

2.46

1.32

2.43

182

9.06

26

6

24

0.56

8.64

0.75

2.46

1.32

2.43

184

9.06

26

6

24

0.56

8.64

0.75

2.46

1.32

2.43

C41CD (1 X 1 1/4 X 4)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.52

24

5

22

1.02

7.76

0.625

3.26

1.73

2.75

143

9.52

24

5

22

1.02

7.76

0.625

3.26

1.73

2.75

145

9.52

24

5

22

1.02

7.76

0.625

3.26

1.73

2.75

182

9.52

26

6

24

1.02

8.76

0.75

3.26

1.73

2.75

184

9.52

26

6

24

1.02

8.76

0.75

3.26

1.73

2.75

C41DE (1 1/4 X 1 1/2 X 4)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.52

24

5

22

1.02

7.9

0.625

3.26

1.73

2.75

143

9.52

24

5

22

1.02

7.9

0.625

3.26

1.73

2.75

145

9.52

24

5

22

1.02

7.9

0.625

3.26

1.73

2.75

182

9.52

26

6

24

1.02

8.9

0.75

3.26

1.73

2.75

184

9.52

26

6

24

1.02

8.9

0.75

3.26

1.73

2.75

C41EF (1 1/2 X 2 X 4)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.86

24

5

22

1.36

7.95

0.625

3.31

2.03

2.79

143

9.86

24

5

22

1.36

7.95

0.625

3.31

2.03

2.79

145

9.86

24

5

22

1.36

7.95

0.625

3.31

2.03

2.79

182

9.86

26

6

24

1.36

8.95

0.75

3.31

2.03

2.79

184

9.86

26

6

24

1.36

8.95

0.75

3.31

2.03

2.79

All units in inches

C51 Series Flex Coupled Base Mounted Pumps

C51AB (1/2 X 3/4 X 5)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.08

24

5.75

22

0.58

8.81

0.625

3.06

1.3

2.75

143

9.08

24

5.75

22

0.58

8.81

0.625

3.06

1.3

2.75

145

9.08

24

5.75

22

0.58

8.81

0.625

3.06

1.3

2.75

182

9.08

26

6

24

0.58

9.06

0.75

3.06

1.3

2.75

184

9.08

26

6

24

0.58

9.06

0.75

3.06

1.3

2.75

C51BC (3/4 X 1 X 5)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.12

24

5.75

22

0.62

8.80

0.625

3.05

1.38

2.83

143

9.12

24

5.75

22

0.62

8.80

0.625

3.05

1.38

2.83

145

9.12

24

5.75

22

0.62

8.80

0.625

3.05

1.38

2.83

182

9.12

26

6

24

0.62

9.05

0.75

3.05

1.38

2.83

184

9.12

26

6

24

0.62

9.05

0.75

3.05

1.38

2.83

C51CD (1 X 1 1/4 X 5)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.23

24

5.75

22

0.73

8.92

0.625

2.76

1.47

2.97

143

9.23

24

5.75

22

0.73

8.92

0.625

2.76

1.47

2.97

145

9.23

24

5.75

22

0.73

8.92

0.625

2.76

1.47

2.97

182

9.23

26

6

24

0.73

9.17

0.75

2.76

1.47

2.97

184

9.23

26

6

24

0.73

9.17

0.75

2.76

1.47

2.97

C51DE (1 1/4 X 1 1/2 X 5)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.61

24

5

22

1.11

9.47

0.625

3.72

1.89

3.07

143

9.61

24

5

22

1.11

9.47

0.625

3.72

1.89

3.07

145

9.61

24

5

22

1.11

9.47

0.625

3.72

1.89

3.07

182

9.61

26

6

24

1.11

9.72

0.75

3.72

1.89

3.07

184

9.61

26

6

24

1.11

9.72

0.75

3.72

1.89

3.07

All units in inches

C61 Series Flex Coupled Base Mounted Pumps

C61AB (1/2 X 3/4 X 6)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.29

24

5.75

22

0.79

9.20

0.625

3.45

1.48

3.30

143

9.29

24

5.75

22

0.79

9.20

0.625

3.45

1.48

3.30

145

9.29

24

5.75

22

0.79

9.20

0.625

3.45

1.48

3.30

182

9.29

26

6

24

0.79

9.45

0.75

3.45

1.48

3.30

184

9.29

26

6

24

0.79

9.45

0.75

3.45

1.48

3.30

C61BC (3/4 X 1 X 6)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.12

24

5.75

22

0.62

9.20

0.625

3.96

1.31

3.23

143

9.12

24

5.75

22

0.62

9.20

0.625

3.96

1.31

3.23

145

9.12

24

5.75

22

0.62

9.20

0.625

3.96

1.31

3.23

182

9.12

26

6

24

0.62

9.45

0.75

3.96

1.31

3.23

184

9.12

26

6

24

0.62

9.45

0.75

3.96

1.31

3.23

C61CD (1 X 1 1/4 X 6)

Frame

CP

HB

HD

HF

HL

HO

HT

X

Y

Z

56

9.88

24

5.75

22

1.38

8.92

0.625

4.65

2.12

3.17

143

9.88

24

5.75

22

1.38

8.92

0.625

4.65

2.12

3.17

145

9.88

24

5.75

22

1.38

8.92

0.625

4.65

2.12

3.17

182

9.88

26

6

24

1.38

9.17

0.75

4.65

2.12

3.17

184

9.88

26

6

24

1.38

9.17

0.75

4.65

2.12

3.17

All units in inches

Click here to return to the C Series Product Information Page.

For a copy of the C Series Manual and C Series Parts List, go to the Product Support Page.

Download a printable version of the C Series Product Bulletin in .pdf format.

Download the complete C Series Series Section (curves and dimensions) from the Standard Products Catalog.

Download a printable, metric version of the C Series Catalog Pages (curves and dimensions) in .pdf format.

If you do not have the Adobe Acrobat Reader, click here Click here to go to Adobe and download Acrobat to download the most recent version from Adobe.

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