MTH PUMPS C41 Series Manual

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Section C Page 501
Dated March 2017
97-5045-01-588
C41 • C51 • C61 SERIES
Pump Manual
HORIZONTAL CLOSE COUPLED

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Summary of Contents for MTH PUMPS C41 Series

  • Page 1 Section C Page 501 Dated March 2017 97-5045-01-588 C41 • C51 • C61 SERIES Pump Manual HORIZONTAL CLOSE COUPLED...
  • Page 2: General Instructions

    Section C Page 502 Dated March 2017 C41 • C51 • C61 SERIES General Instructions CENTRIFUGAL PUMPS removed and proper care must be A swing check valve in the suction taken to prevent product deterioration line is recommended even when A.
  • Page 3 Section C Page 503 Dated March 2017 inlet, (HS). By definition, NPSH For boiling liquids, P and P be given to heating, insulating, means: “Net Positive Suction equal. This item then becomes or draining the pump. If you Head” above the vapor pressure zero and can be omitted from the choose to drain the pump, first of the pumped liquid, available...
  • Page 4 Section C Page 504 Dated March 2017 6. Penetrating oil. 5. Remove the impeller key (#23) a. Place the motor bracket face 7. 3/4” wood dowel (Approx. 6” from the shaft. down on a flat surface. long). 8. Small O.D. Snap Ring Pliers. 6.
  • Page 5 Section C Page 505 Dated March 2017 C41 • C51 • C61 SERIES Service C SERIES PUMPS NAME / DESCRIPTION KEY NO. Motor Bracket Casing “O” Ring - Casing** Impeller Seal - Rotating Element** Seal - Stationary Seat** Stud - Casing Jam Nut Adjusting Screw Socket Head Screw...
  • Page 6 Section C Page 505 Dated March 2017 C41 • C51 • C61 SERIES Service c. Prepare the snap ring in the snap ring pliers and then d. Loosely thread four (4) jam i. Loosen the jam nuts, nuts (#20) onto the casing being careful not to turn compress and hold the seal studs.
  • Page 7: Parts And Repair Services

    Complete details on what is through your local Authorized In the event this is not possible, wrong with the pump must be MTH Pumps Distributor who may provided along with information the name and phone number of be found in the yellow pages or...
  • Page 8: Limited Warranty

    Section C Page 508 Dated March 2017 C41 • C51 • C61 SERIES 97-5045-01-588 4.Limited Warranty MTH makes good faith recommendations of Products, based on its experience and the application information provided by the Purchaser. However, the re- sponsibility for testing and approving a Product to be used for a particular purpose lies with the Purchaser. The obligations of MTH Tool Company, Inc.

This manual is also suitable for:

C51 seriesC61 series

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