Pentair FAIRBANKS NIJHUIS 5410 Installation, Operation And Maintenance Manual
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Pentair FAIRBANKS NIJHUIS 5410 Installation, Operation And Maintenance Manual

Pentair FAIRBANKS NIJHUIS 5410 Installation, Operation And Maintenance Manual

Solids handling pumps
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MODELS 5410, 5420 AND 5440
SOLIDS HANDLING PUMPS
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible
party who maintains the system.
Part #FM-03-501 | © 2015 Pentair Ltd. | 03/19/15

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  • Page 1 INSTALLATION, OPERATION AND MAINTENANCE MANUAL NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system. Part #FM-03-501 | © 2015 Pentair Ltd. | 03/19/15...
  • Page 2 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance LOSS OR DAMAGE IN TRANSIT: Immediately upon receipt, a complete inspection and accounting against the packing list should be made of all major components, and accompanying boxes or pallets. All material is shipped F.O.B. our factory or our vendor’s shipping point unless optional contractual arrangements are made.

  • Page 3: California Proposition 65 Warning

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance INTRODUCTION: Congratulations! You are the new owner of the finest pump commercially available. If you give it the proper care as outlined and recommended by this manual, it will provide you with reliable service and long life. CALIFORNIA PROPOSITION 65 WARNING: WARNING: This product and related accessories contain chemicals known to the State of California to cause cancer,...
  • Page 4 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance 5400, 5700 and 2400 Solids Handling PRESTART-UP AND START-UP CHECKLIST Contractor___________________________________________ Pump Serial Number____________________________________________ Project Name________________________________________ Pump Model Number ___________________________________________ Procedure Comments 1. Shipment ___________________ Was there any damage in transit? (List) Were all items received? (List) ___________________ 2.
  • Page 5 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance SAFETY: Safety should be of utmost importance when in close proximity of this pumping equipment. Before attempting to operate this equipment, you should read this manual in its entirety, taking special notice of all CAUTIONS, WARNINGS and/or DANGER notifications.These warnings apply to pumps supplied by Fairbanks Nijhuis.
  • Page 6 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance 2. Remove bearing housing covers and remove one-half of the grease in bearing housings. Remove all grease relief fittings and grease relief nipples from upper and lower bearing housings. 3. Start the pump per start-up instructions and permit grease to be purged from each bearing housing. Do not install grease relief piping until purging has completely stopped after the pump has been operating for at least eight (8) hours.

  • Page 7: Installation

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance NET POSITIVE SUCTION HEAD (NPSH): NPSH can be defined as the head (energy that causes liquid to flow through the suction pipe and enter the eye of the impeller). NPSH is expressed in two values: 1.
  • Page 8 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance PIPING: CAUTION: All piping connections must be made with the pipe in a free supported state, and without the need to apply vertical or side pressure to obtain alignment of the piping with the pump flange. All piping should be independently supported near the pump so the pipe strain will not be transmitted to the pump casing.
  • Page 9 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance FLEXIBLE SHAFT AND DRIVER: CAUTION: Carefully read the manufacturer’s installation instructions supplied with the shafting and driver. Refer to the unit setting plan supplied with your pump. Install flexible shafting per installation instructions as provided by the shafting manufacturer. The driver is normally mounted on a high ring base.

  • Page 10: V-Belt Drive

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance Refer to the coupling alignment tolerances found in this manual or the coupling manufacturer’s alignment instructions that may have been supplied with the pump. V-BELT DRIVE: Pumps coupled to its driver by means of V-belts and sheaves may have been shipped separately from the drive components.

  • Page 11: Normal Operating Procedures

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance NORMAL OPERATING PROCEDURES: Monitor the following during running cycles: A. Unit vibration or noise. B. Driver lubrication. C. Pump lubrication. D. Packing box leakage. Check the following before normal start-up: A.

  • Page 12: Troubleshooting

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance IMPORTANT: The operator or persons working around the equipment should be familiar with locations of emergency shutoff points. A. Emergency Start-up. 1. Open the suction valve. 2. Start the driver. 3.
  • Page 13 1. Suction line leaks. Tighten flange connections and check to be sure they are sealed. 5410, 5420, 5440 Solids Handling Pumps 2. Water seal line to packing box is plugged. Unplug the line. Provide clear water source. Installation, Operation and Maintenance 3.

  • Page 14: Stuffing Box

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance Seal Box Check every 150 hours for proper operation. Adjust or replace packing as necessary; or replace mechanical seal if so equipped. Bearings Lubricate every 2000 hours or at least once a year. Mechanical Seal Filter Clean or replace at least once a year.
  • Page 15 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance EXTERNAL WATER FLUSH: If the pump is handling abrasive material, it is recommended that an external water line be connected to the stuffing box and water injected through the water seal ring. A flow rate of 2–3 gpm at a pressure of 5–10 psi above the pump discharge pressure should be used.
  • Page 16 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance WARNING: Pumped media may contain items that present health hazards, such as needles and other sharp objects. Always wear puncture-resistant gloves. T20, T30 AND T40 FRAME PUMPS: Back off the jackscrews and tighten the capscrews at the bearing housing until the impeller just contacts the fronthead.

  • Page 17: Pump Disassembly

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance MAINTENANCE, CORRECTIVE: Major corrective maintenance will require disassembly of the pump. The following are step-by-step instructions: TIME REQUIREMENTS: Estimated time to replace packing is 1–2 man hours. Mechanical seal replacement time is approximately four (4) man hours.
  • Page 18 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance E. Remove the impeller (1) from the shaft (4). Impeller and shaft have a close tolerance, so it will be necessary to use a pulling device. CAUTION: Care should be taken not to damage the impeller when using a puller or similar device. Attach the puller or other equipment at the impeller vane area only.

  • Page 19: Pump Assembly

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance Slide the radial bearing housing (139) up off the radial bearing (163) so that the radial bearing can be removed from the shaft (4) using a bearing puller. Remove the radial bearing housing (139) from the shaft (4). Remove the thrust bearing housing (158) from the shaft (4).
  • Page 20 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance Connect the discharge piping to the volute (30). Using a new cleanout cover gasket (203), install the volute cleanout cover (202) securing with capscrews. B. Install lip seal (159A) on the thrust bearing housing (158) for T20 and T30 frames. Install lip seal (158A) on the thrust bearing housing (158) for T80 and 10"...
  • Page 21 5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance eyebolt installed in the tapped (coupling) end of the shaft (4), install the shaft assembly into the frame (90). Install impeller adjustment shims between the frame (90) and the thrust bearing housing (158) required for correct impeller clearance.

  • Page 22: Wear Rings

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance 0.003" anywhere along the lengths of the impeller bore, contact the factory for instructions for rework or replacement of components. 3. Apply a sufficient amount of Loctite ® No. 609 to shaft and impeller bore to cover the entire impeller fit area.

  • Page 23: Mechanical Seals

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance Adding Wear Rings: It is possible to add either or both impeller or fronthead wear rings to pumps that were not so originally equipped from the factory. This work should be done by a qualified machinist experienced in similar machining work. Contact the factory for parts, instructions and correct matching dimensions.

  • Page 24: Routine Maintenance

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance B. Loosen the setscrews that secure the lock ring to the sleeve. C. Loosen the bolts securing the seal gland to the backhead (34) and the capscrews that secure the backhead to the frame (90).

  • Page 25: Repair Parts

    5410, 5420, 5440 Solids Handling Pumps Installation, Operation and Maintenance REPAIR PARTS: Ordering Parts: When ordering parts, give pump serial number, size, model number, a complete description and item number of each part. Refer to the drawing and parts list in the back of this manual. You may order parts from your local Fairbanks Nijhuis distributor.

  • Page 26: Technical Data

    5410, 5420, 5440 Solids Handling Pumps 5410, 5420, 5440 Solids-Handling Pumps Installation, Operation and Maintenance Installation, Operation & Maintenance Manual _________________________________________________________________________________________________ TECHNICAL DATA Table #1 Nominal Pump Impeller Table #2 Clearance Frame Size 10" 2" 54 x 1 .010 - .020 Stuffing Box Item 5410 3"...
  • Page 27 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ FALK COUPLING ALIGNMENT DATA Installation Alignment Limits Fastener Size Torque Offset (Maximum) Angular (Maximum) (Inches) (lb./in.) (Inches) (Inches) 1020T .125 .006 .003...
  • Page 28 5410, 5420, 5440 Solids Handling Pumps 5410, 5420, 5440 Solids-Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 29 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 30 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 31 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 32 5410, 5420, 5440 Solids Handling Pumps 5410, 5420, 5440 Solids-Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 33 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ AIR VENT: PURGE AIR THEN REINSTALL PIPE PLUG 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 34 5410, 5420, 5440 Solids Handling Pumps 5410, 5420, 5440 Solids-Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 35 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 36 5410, 5420, 5440 Solids Handling Pumps 5410, 5420, 5440 Solids-Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 37 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 38 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 39 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 40 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 41 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ O-RING 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 42 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ O-RING Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 43 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 5411 Through 5416 Parts List Part No. Description Impeller Shaft Bolt, Impeller Washer, Impeller Ring, Water Seal Sleeve, Shaft Base Wear Ring, Fronthead Wear Ring, Impeller...
  • Page 44 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 45 5410, 5420, 5440 Solids Handling Pumps 5410, 5420, 5440 Solids-Handling Pumps Installation, Operation and Maintenance Installation, Operation & Maintenance Manual _________________________________________________________________________________________________ 10" 5410 Parts List Part No. Description Impeller Ring, Impeller Seal Shaft Bolt, Impeller Ring, Water Seal Sleeve, Shaft Base Wear Ring, Fronthead Wear Ring, Impeller...
  • Page 46 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 47 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 48 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 49 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 50 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ O-RING Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 51 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ O-RING 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 52 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 5421 Through 5426 Parts List Part No. Description Impeller Shaft Bolt, Impeller Washer, Impeller Ring, Water Seal Sleeve, Shaft Wear Ring, Fronthead Wear Ring, Impeller Gland Half, Interlocking...
  • Page 53 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 54 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 10" 5420 Parts List Part No. Description Impeller Ring, Impeller Seal Shaft Bolt, Impeller Ring, Water Seal Sleeve, Shaft Wear Ring, Fronthead Wear Ring, Impeller Gland Half, Interlocking...
  • Page 55 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 56 5410, 5420, 5440 Solids Handling Pumps 5410, 5420, 5440 Solids-Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 57 5410, 5420, 5440 Solids Handling Pumps 5410, 5420, 5440 Solids-Handling Pumps Installation, Operation and Maintenance Installation, Operation & Maintenance Manual _________________________________________________________________________________________________ 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 58 5410, 5420, 5440 Solids Handling Pumps 5410, 5420, 5440 Solids-Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 59 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 08/94 Fairbanks Morse Pump 03/19/15 Fairbanks Nijhuis ®...
  • Page 60 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 Fairbanks Morse Pump 08/94...
  • Page 61 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ O-RING 03/19/15 Fairbanks Nijhuis ® 08/94 Fairbanks Morse Pump...
  • Page 62 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ O-RING Fairbanks Nijhuis ® 03/19/15 08/94 Fairbanks Morse Pump...
  • Page 63 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 5441 Through 5446 Parts List Part No. Description Impeller Shaft Bolt, Impeller Washer, Impeller Ring, Water Seal Sleeve, Shaft Base Wear Ring, Fronthead Wear Ring, Impeller...
  • Page 64 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ Fairbanks Nijhuis ® 03/19/15 08/94 Fairbanks Morse Pump...
  • Page 65 5410, 5420, 5440 Solids-Handling Pumps 5410, 5420, 5440 Solids Handling Pumps Installation, Operation & Maintenance Manual Installation, Operation and Maintenance _________________________________________________________________________________________________ 5411 Through 5416 Parts List Part No. Description Impeller Ring, Impeller Seal Shaft Bolt, Impeller Ring, Water Seal Sleeve, Shaft Base Wear Ring, Fronthead Wear Ring, Impeller...
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  • Page 68 WARRANTY TO BE PLACED HERE...

This manual is also suitable for:

Fairbanks nijhuis 5420Fairbanks nijhuis 5440

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