DECCAN DP 50/30A Installation, Operation And Maintenance Manual

DECCAN DP 50/30A Installation, Operation And Maintenance Manual

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INSTALLATION, OPERATION AND MAINTENANCE MANUAL
FOR
HORIZONTAL SPLIT CASE PUMPS
Pump Model
Serial No
Customer
Customer Ref

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Summary of Contents for DECCAN DP 50/30A

  • Page 1 ® INSTALLATION, OPERATION AND MAINTENANCE MANUAL HORIZONTAL SPLIT CASE PUMPS Pump Model Serial No Customer Customer Ref...
  • Page 2 I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L PREAMBLE Dear Customer “...
  • Page 3: Table Of Contents

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L TABLE OF CONTENTS CONTENT CONTENT...
  • Page 4 I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L CONTENT CONTENT PAGE NO...
  • Page 5: General Information

    The booklet covers the instructions for the following models of HSC pumps. FRAME PUMP MODEL GROUP I DP 50/30A, DP 50/30B, DP 65/24, DP 80/24. DP 65/38,DP 65/38M,DP 80/30,DP 100/24,DP 100/29,DP 125/24, GROUP II DP 125/30A, DP 125/30B. GROUP III DP 100/35.
  • Page 6: Inspection And Delivered Items

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L ...
  • Page 7: Installation

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L pump shaft does not begin to sag, do not leave the shaft in the same position each time.
  • Page 8 I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L ...
  • Page 9: Coupling Alignment

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L COUPLING ALIGNMENT.
  • Page 10: Grouting

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L Angular and parallel misalignment is corrected by shifting the motor and adding or removing shims from under the motor feet.
  • Page 11: Factors That May Disturb Alignment

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L Pour grout through the grout hole into the base plate up to the level of dam.
  • Page 12 I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L ...
  • Page 13: Operation Of Hsc Pump

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L CHECK DISCHARGE DISCHARGE INCREASER VALVE VALVE PIPE Check Valve Support...
  • Page 14: Running

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L valves.
  • Page 15: Maintenance Of Hsc Pumps

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L ...
  • Page 16: Recommended Grease Specifications

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L Operating speed Regressing Interval 1450 RPM...
  • Page 17: Mechanical Seal

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L checked frequently and replaced as service indicates.
  • Page 18: Routine Maintenance Chart

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L 6.3.
  • Page 19: Wear Ring Details

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L 7.2.
  • Page 20: Overhauling

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L OVERHAULING With normal daily operating spell, the pump will be due for overhaul after about 5000 working hours.
  • Page 21: Reassembly Procedure

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L ...
  • Page 22 I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L ...
  • Page 23: Installing Stuffing Box Packing

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L c) Cut the rings from the spiral at an angle of 45°C diagonally across the guide line no gap is left between the ends.
  • Page 24: Bill Of Materials

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L 9.
  • Page 25: Cross Sectional Drawing For Soft Gland Packed Pump

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L 9.1 CROSS SECTIONAL DRAWING FOR SOFT GLAND PACKED PUMP 25 | P a g e...
  • Page 26: Cross Sectional Drawing For Mechanicalseal Pump

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L 9.2 CROSS SECTIONAL DRAWING FOR MECHANICALSEAL PUMP 26 | P a g e...
  • Page 27: Exploded View

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L EXPLODED VIEW eral failu...
  • Page 28: Trouble Shooting

    I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L ...
  • Page 29 I N S T A L L A T I O N , O P E R A T I O N A N D M A I N T E N A N C E M A N U A L 8.
  • Page 30 This guarantee is in respect of HSC PUMPS bearing Serial No.__________________ Type ___________________ Dispatched from our Works on ________________ For DECCAN INDUSTRIES Authorized Signatory 30 | P a g e D E C C A N I N D U S T R I E S...

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