Flowserve IJ Installation Operation & Maintenance

4-9 BO2660-01 manufacturer's data in APPENDIX). If differential pressure of lube oil is above that specified by lube oil console manufacturer, manually route lube oil through clean filter in accordance with its manufacturer's instructions in APPENDIX. Otherwise lube oil passage through filter is nominal. 13. Observe lube oil reservoir level glass (LG); level of lube oil should appear between minimum and maximum marks on glass; if there are no marks; lube oil level should appear higher than 1/2 length of glass but not higher than 2/3 its length. To reple ...

2-7 BO2660-01 2.2.1.4 Long-Term Indoor Storage Factory preservative measures will protect the pump for long-term (greater than 6 months) storage with the following precautions taken at the site: 1. At the beginning of the storage period: a. Fill the bearing housings of pumps equipped with anti-friction bearings with vapor-phase inhibiting oil to the level of the baffles. b. Place 2 lbs (1 kg) of vapor-phase inhibiting crystals in an open canister near the center of the pump unit, a 1 lb (0.5 kg) cloth bag in each nozzle that is securely fastened to the ...

BO2660-01 3-4 4. precision machinist level or equivalent tool; 5. optical alignment equipment such as an alignment laser or jig transit that is capable of measuring to 0.001 in (0.02 mm); 6. dial indicator; 7. indicator bracket. 3.2.2 ONE BASEPLATE FOR ENTIRE TRAIN OF UNITS Where your baseplate is designed with two or more sets of mounting pads which accommodate the entire train of units (for example, pump, driver, and fluid drive) the manufacturing process for the baseplate assures alignment of every set of mounting pads; thus, you need only level ...

3-9 BO2660-01 ALIGNMENT SCHEDULE 1. First, verify that turbine is correctly aligned with plant benchmark and fixed in its permanent position. 2. Next, set up common centerline by aligning centerline of high-speed pump soleplates with centerline of turbine shaft. 3. Then align centerline of low-speed pump baseplate with common centerline. 4. Finally, align centerline of any other baseplate (or soleplates) which might be in train with common centerline. Figure 3-8 Baseplates and Soleplates in Train ...

6-9 BO2660-01 8. Disassemble thrust bearing (54) as follows: a. Remove thrust bearing shoes from top half of base rings. Then remove top half of base rings with leveling plates attached. b. Rotate bottom half of base rings to top. Remove shoes and lift off bottom halves of base rings with leveling plates attached. NOTE The CCW rotating shaft has right-hand threads on the coupling end and left-hand threads on the outboard end. Threads on the CW rotating shaft are opposite of this. c. Remove thrust collar nut (171) from the shaft. NOTE If your pump is equ ...

BO2660-01 1-2 1.1.1.4 Impellers Impellers are keyed to the shaft with one or two keys and have an interference fit with the shaft. Because of hydraulic requirements for efficiency, the pattern of the pump suction impeller usually differs from the radial impellers at the other stages. And, depending on the requirements of design, a pump may incorporate a double-suction impeller. Normally, the pump discharge impeller has the same pattern as the radial impellers of the intermediate stages. The impeller hubs and skirts are surfaced-hardened. 1.1.1.5 Bearing ...