PumpWorks 610 PWI-BB Series Installation, Operation And Maintenance Manual
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PumpWorks 610 PWI-BB Series Installation, Operation And Maintenance Manual

Api 610 vertical in-line single stage oh3
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  • Page 2 8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 INSTALLATION OPERATION AND MAINTENANCE MANUAL VERTICAL INLINE SINGLE STAGE PWI-BB SERIES STDS-PWIBB-IOM-TM-0.0 1/25...

  • Page 3: Table Of Contents

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 TABLE OF CONTENTS SECTION 1 – PWIBB PUMP DESCRIPTION ....................4 SECTION 2 - HANDLING & STORAGE ....................... 4 SECTION 3 - INSTALLATION ........................5 SECTION 4 - PREPARING FOR OPERATION .................... 6 SECTION 5 –...
  • Page 4 8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 TABLE OF TABLES 1: O ....................12 ABLE HANGE NTERVALS 2: S ............17 ABLE TANDARD UNNING AND EPLACEMENT LEARANCE 3: R ................21 ABLE ECOMMENDED ORQUE ALUES 4: S ......................22 ABLE PARE ARTS...

  • Page 5: Section 2 - Handling & Storage

    Upon receipt, carefully inspect the unit for damage and validate against the bill of lading. Report any damaged or missing items to the carrier's local representative and submit a copy of the report to PumpWorks 610. While removing packaging do not discard any small accessories that may be attached.

  • Page 6: Section 3 - Installation

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 2. Coat all unpainted exterior machined surfaces liberally with a light petroleum grease or equivalent rust preventative. 3. Rotate pump shaft (3560) 3.5 turns (180º from original position). 4.

  • Page 7: Section 4 - Preparing For Operation

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Suction Piping 1. The nominal suction pipe diameter must be the same size as the nominal suction flange size. 2. Ensure that suction lines are sealed to avoid leakage and air pockets. 3.
  • Page 8 8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Bearing Housing Lubrication The bearing housing incorporates an oil flinger (3660) and pumping ring (lube screw pump, (3800)) to circulate oil to the bearings . Fill the bearing housing through the closed system oiler (6650.1) with ISO/ASTM VG 32 oil.
  • Page 9 8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 After the bearing housing is filled with the oil, start up machine and verify proper oil level is being maintained. Refer to figure # 2 for parts designation for Trico Oiler Level utilized in Pumpworks’ PWIBB Pumps Figure 2: Oiler Level Assembly Mechanical Seals...

  • Page 10: Section 5 - Operation

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Rotation The driver rotation must be verified prior to start-up. To check rotation, remove the coupling guard and coupling spacer to disengage the pump from the driver. Make momentary contact with the motor starter, also known as a “bump test”, to verify correct rotation.

  • Page 11: Section 6 - Starting The Pump

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 5. Adding a vibration sensor to shut the pump down if the vibration level exceeds a predetermined value. NOTE: Never throttle pump on suction side. The suction valve should always be fully open during pump operation.

  • Page 12: Section 7 - Operational Checks

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Instrumentation connections made All personnel clear of equipment Priming NOTE: The pump casing, suction line and seal flush must be filled with liquid and fully vented BEFORE the pump is started. Starting A centrifugal pump usually requires less power to operate with the discharge valve closed than with the discharge valve open.
  • Page 13 8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Lubrication Driver Lubrication Driver bearings should be serviced and lubricated according to the motor manufacturer's instructions. Consult lubrication directions on nameplate and literature provided in the final data package.

  • Page 14: Section 8 - Trouble Checklist

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 The unit should also be checked for unstable hydraulic operation and unnecessary mechanical loads, such as shaft misalignment. Bearing Housing Temperatures Periodically check bearing housing surface temperature. Normal bearing housing operating temperature is 125°...

  • Page 15: Section 9 - Maintenance

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 4. Air or gases in liquid. 5. Impeller plugged, or unplugged, by debris. 6. Unstable current to the motor. Excessive Power - Excessive power consumption may be caused by: 1.

  • Page 16: Disassembly Of Back Pull-Out Unit

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 5. If the pump is equipped with an auxiliary seal flush reservoir, drain the reservoir and disconnect the seal flush piping. NOTE: Always cap off open ports and lines to prevent dirt from entering. 6.

  • Page 17: Bearing Housing Disassembly

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 3. Unscrew cap screws (7100.2) holding bearing bracket (3900) to casing cover (3640) and pull casing cover and seal from bearing housing assembly. CAUTION: When separating the casing cover from the bearing bracket, be careful not to damage the mechanical seal.

  • Page 18: Inspection Of Pump Parts

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 7. Using a press with appropriate fixturing, remove thrust bearings (6050.2) and radial bearing (6050.1) from the pump shaft. 8. Remove oil rings (6050.1) from shaft or loosen set screws and remove oil flinger (3660) by loosening set screws.
  • Page 19 Assembly When assembling these PWIBB pumps, it is recommended that only genuine PumpWorks 610 parts be used. Always use new O-rings, gaskets, (oil new bulbs, sight gauge if applicable) and lock washers. Assembled parts must be clean and free of dust or dirt.

  • Page 20: Bearing Housing Assembly

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Bearing Housing Assembly The bearing bracket can be reassembled by following the instructions given below and by referring to the pump drawing Figure 3 and Figure 4. NOTE: The bearing bracket is common for both the mechanical seal and Seal Reservoir arrangements.

  • Page 21: Assembly Of Back Pullout Unit

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 11. Install oil ring retainers, if applicable. 12. Install inboard heat sink (3580.1), outboard fan (3580.2), and fan shroud (4600) as required. 13. Install pump coupling hub and drive key (8160.2). Assembly of Back Pull-out Unit The back pull-out unit can be reassembled by following the instructions given below and referring to the appropriate pump sectional drawing Figure 5.

  • Page 22: Section 10 - Torque Values

    8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Note: Comply with Seal OEM Manual for proper installation and maintenance protocols. Assembly of Back Pull-Out Unit to Pump Casing The pump back pull-out unit which includes the impeller (3800), the casing cover (3640), the bearing bracket (4300), and the shaft (3560) is now ready for reassembly to the pump in the field.
  • Page 23 8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 SAE CARBON A193 GR A193 GR B7 / A193 GR B8 /A193 STEEL GRADE 1 Material B6/B6M A193 GR B7M B8M CLASS 1 GRADE 2 Nominal Threads Recommended Torque (ft-lb) Dia.
  • Page 24 8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Figure 3: Typical PWIBB Bearing Housing Cross Section 1 STDS-PWI-IOM-TM-0.0 23/25...
  • Page 25 8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Figure 4: PWIBB Cross Section 2 STDS-PWI-IOM-TM-0.0 24/25...
  • Page 26 8885. Monroe St. Houston, Texas USA 77061 Phone: (713) 956-2002 Fax(713) 956-2141 Figure 5: Typical PWIBB Pump Cross Section STDS-PWI-IOM-TM-0.0 25/25...

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