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C41 • C51 • C61 Series Centrifugal Pumps

C41 • C51 • C61 Product Information Page

Close Coupled Dimensions

(Click here for Flex Coupled & Flange Mounted C Series Pumps)

Three Phase Close Coupled C41 Series

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Three Phase Close Coupled C41 Series

Click here for further motor information 3 Phase TEFC Motors
                  71 Frame 80 Frame
  Pump Size           (1/3 HP - 1 HP) (1 1/2 HP - 2HP)
Model Disch. Suction Imp. Ø DD DF X Y Z A AB D E F BA A AB D E F BA
C41AB 1/2 3/4 4 3 1/4 4 3/16 2 9/16 1 3/16 2 5/16 5 1/4 5 2 13/16 2 3/16 3 9/16 6 3/16 --- --- --- --- --- ---
C41BC 3/4 1 4 3 1/4 4 3/8 2 5/8 1 5/16 2 7/16 5 1/4 5 2 13/16 2 3/16 3 9/16 6 3/8 --- --- --- --- --- ---
C41CD 1 1 1/4 4 3 1/4 4 9/16 2 3/4 1 1/2 2 9/16 5 1/4 5 2 13/16 2 3/16 3 9/16 6 9/16 --- --- --- --- --- ---
C41DE 1 1/4 1 1/2 4 3 7/16 4 13/16 2 15/16 1 3/4 2 11/16 5 1/4 5 2 13/16 2 3/16 3 9/16 6 13/16 --- --- --- --- --- ---
C41EF 1 1/2 2 4 3 5/16 5 3/16 2 15/16 2 1/16 2 13/16 5 1/4 5 2 13/16 2 3/16 3 9/16 7 3/16 6 1/8 5 1/8 3 1/8 2 7/16 3 15/16 7 3/8
All units in inches

Single Phase Close Coupled C41 Series

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Single Phase Close Coupled C41 Series

Click here for further motor information Single Phase ODP Motors
                  48 Frame 56 Frame
  Pump Size           (1/3 HP - 1 HP) (1 1/2 HP - 2HP)
Model Disch. Suction Imp. Ø DD DF X Y Z A D E H BA A D E H BA
C41AB 1/2 3/4 4 3 1/4 4 3/16 2 9/16 1 3/16 2 5/16 6 1/8 3 2 1/8 5/16-18 7 3/16 --- --- --- --- ---
C41BC 3/4 1 4 3 1/4 4 3/8 2 5/8 1 5/16 2 7/16 6 1/8 3 2 1/8 5/16-18 7 3/4 --- --- --- --- ---
C41CD 1 1 1/4 4 3 1/4 4 9/16 2 3/4 1 1/2 2 9/16 6 1/8 3 2 1/8 5/16-18 7 9/16 --- --- --- --- ---
C41DE 1 1/4 1 1/2 4 3 7/16 4 13/16 2 15/16 1 3/4 2 11/16 6 1/8 3 2 1/8 5/16-18 7 13/16 --- --- --- --- ---
C41EF 1 1/2 2 4 3 5/16 5 3/16 2 15/16 2 1/16 2 13/16 6 1/8 3 2 1/8 5/16-18 8 3/16 6 9/16 3 1/2 2 7/16 5/16-18 8 3/16
All units in inches

Three Phase Close Coupled C51 Series

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Three Phase Close Coupled C51 Series
Click here for further motor information

  Pump Size           3 Phase TEFC Motors
Model Disch. Suction Imp. Ø DD DF X Y Z Frame A AB D E F BA
C51AB 1/2 3/4 5 3 1/2 4 3/8 3 1/16 1 5/16 2 3/4 71 Frame
(1/2 - 3/4 HP)
5 5 2 13/16 2 3/16 3 9/16 6 7/16
C51AB 1/2 3/4 5 3 1/2 4 3/8 3 1/16 1 5/16 2 3/4 80 Frame
(1 - 1 1/2 HP)
6 1/8 5 3/8 8 1/8 2 3/16 3 9/16 6 7/16
C51BC 3/4 1 5 3 1/2 4 7/16 3 1/16 1 5/16 2 13/16 80 Frame
(1 - 1 1/2 HP)
5 1/8 5 1/8 3 1/8 2 7/16 3 15/16 6 9/16
C51CD 1 1 1/4 5 3 5/8 4 9/16 3 3/16 1 1/2 3
C51CD 1 1 1/4 5 3 5/8 4 9/16 3 3/16 1 1/2 3 90 Frame
(2HP)
6 11/16 5 7/8 3 9/16 2 3/4 4 15/16 7 3/4
C51DE 1 1/4 1 1/2 5 3 11/16 4 15/16 3 3/4 1 7/8 3 1/16 80 Frame
(1 - 1 1/2 HP)
5 1/8 5 1/8 3 9/16 2 7/16 3 15/16 7 1/8
C51DE 1 1/4 1 1/2 5 3 11/16 4 15/16 3 3/4 1 7/8 3 1/16 90 Frame
(2HP)
6 11/16 5 7/8 3 9/16 2 3/4 4 15/16 7 3/4
All units ininches

Single Phase Close Coupled C51 Series

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Single Phase Close Coupled C51 Series

Click here for further motor information Single Phase ODP Motors
                  48 Frame 56 Frame
  Pump Size           (1/3 HP - 1 HP) (1 1/2 HP - 2HP)
Model Disch. Suction Imp. Ø DD DF X Y Z A D E H BA A D E H BA
C51AB 1/2 3/4 5 3 1/2 4 3/8 3 1/16 1 5/16 2 3/4 6 1/8 3 2 1/8 5/16-18 7 3/16 --- --- --- --- ---
C51BC 3/4 1 5 3 1/2 4 7/16 3 1/16 1 5/16 2 13/16 6 1/8 3 2 1/8 5/16-18 7 3/4          
C51CD 1 1 1/4 5 3 5/8 4 9/16 3 3/16 1 1/2 3 6 1/8 3 2 1/8 5/16-18 7 9/16          
C51DE 1 1/4 1 1/2 5 3 11/16 4 15/16 3 3/4 1 7/8 3 1/16 6 1/8 3 2 1/8 5/16-18 7 13/16 --- --- --- --- ---
All units in inches

Three Phase Close Coupled C61 Series

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Three Phase Close Coupled C61 Series

*Conduit Box location and dimension only applies to 3HP Motors. All other three phase motors have a side mounted conduit box.

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  Pump Size           3 Phase TEFC Motors
Model Disch. Suction Imp. Ø DD DF X Y Z Frame A AB D E F BA AG
C61AB 1/2 3/4 6 3 1/2 4 3/8 3 1/16 1 5/16 2 3/4 80 Frame
(1 1/2 HP)
6 1/8 5 1/8 3 1/8 2 1/2 3 15/16 6 13/16 9 7/16
C61BC 3/4 1 6 3 1/2 4 7/16 3 1/16 1 5/16 2 13/16 90 Frame
(2HP - 3HP)
6 11/16 5 7/8 3 9/16 2 3/4 4 15/16 7 3/4 11 5/16
3 5/8 4 9/16 3 3/16 1 1/2 3 6 11/16 5 7/8 3 9/16 2 3/4 4 15/16 7 3/4 11 5/16
C61CD 1 1 1/4 6 3 11/16 4 15/16 3 3/4 1 7/8 3 1/16 6 11/16 5 7/8 3 9/16 2 3/4 4 15/16 7 3/4 11 5/16
All units in inches

Single Phase Close Coupled C61 Series

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Single Phase Close Coupled C61 Series

Click here for further motor information

  Pump Size           Single Phase ODP Motors
Model Disch. Suction Imp. Ø DD DF X Y Z 56 Frame
(1 1/2 HP - 2HP)
BA AG
C61AB 1/2 3/4 5 3 1/2 4 3/8 3 1/16 1 5/16 2 3/4 7 3/16 14 1/8
C61BC 3/4 1 5 3 1/2 4 7/16 3 1/16 1 5/16 2 13/16 7 3/4 13 5/8
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.