Table of Contents
Related Manuals for RUTHMAN GUSHER PUMPS 7600 Series
Summary of Contents for RUTHMAN GUSHER PUMPS 7600 Series
- Page 1 GUSHER PUMPS, INC. 115 INDUSTRIAL DRIVE WILLIAMSTOWN, KY 41097 PHONE: 859-824-3100 FAX: 859-824-7428 www.gusher.com 7600 SERIES 52 HEAVY DUTY, 53 HEAVY DUTY AND 54 HEAVY DUTY POWER FRAMES MAINTENANCE • INSTALLATION • OPERATIONS...
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Page 2: Table Of Contents
INDEX Receiving and Inspection ..............................2 Installation ..................................3 A. Pump Location ..............................3 B. Pipe ..................................3 C. Impeller Adjustment .............................3 D. Coupling Alignment ............................3-5 Maintenance ..................................5 A. Lubrication ................................5 B. Coupling Alignment ..............................5 Repairs ....................................5 Disassembly ..................................5 A. Chair and Drive Motor ............................5 B. -
Page 3: Installation
INSTALLATION 9. Connect Coupling. c. Slinger Adjustment: Slinger (#8) is set at Plant and normally causes no problems, but should be After careful preliminary inspection, you may proceed checked when Unit is inspected upon arrival at with the installation of the pump into your system. your plant site and before Unit is lowered into po- 1. - Page 4 b. Check angular alignment with a micrometer or caliper. Measure from the outside of the one flange to the outside of the other at intervals around the periphery of the Coupling. Determine the maximum and minimum dimensions. DO NOT rotate the Coupling. The difference between the maximum and minimum must not exceed .O10”.
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Page 5: Maintenance
2. If an adjustment in either Parallel or Angular Align- ment is required, you must check both after ad- justment has been made. 3. Coupling alignment must be checked after sys- tem has been operating for 300 hours. Then as a Preventative Maintenance Procedure, it should be checked every 1200 hours of normal opera- tion. -
Page 6: Rotating Element
SECTION II - ROTATING SECTION IV - ROTATING ELEMENT: ELEMENT: Repairs Removal and Replacement Remove Rotating Element by procedure out- lined in SECTION II, 7600 Series REPAIRS. 1. Remove Chair with Motor by the procedure out- Remove Impeller Retaining Hardware. lined in the preceding SECTION I, 7600 Series Slide Impeller (#12) off Shaft (#I). -
Page 7: Trouble Shooting
TROUBLE SHOOTING (3) Mechanical defects: a. Wearing Rings worn. NO WATER DELIVERED: b. Impeller damaged. (1) Pump not primed. c. Casing Packing defective. +(2) Speed to low. (4) Impeller diameter too small. (3) Discharge head too high. (4) Suction lift higher than pump is designed for. VIBRATION: (5) Impeller completely plugged up. -
Page 8: Heavy Duty Power Frame
7600 SERIES 52 HD POWER FRAME... -
Page 9: Parts List
PARTS LIST Part Description Part Description Shaft Coupling Insert Thrust Bearing Retainer Chair Lock Nut Barrel Radial Ball Bearing Mounting Plate Ball Bearing Housing Hex Head Cap Screw Telescoping Ball Bearing Housing Hex Head Cap Screw Thrust Ball Bearing Jack Screw Inner Stem Jam Nut Impeller Housing Support Bracket... -
Page 10: Heavy Duty Power Frame
7600 SERIES 53 HD & 54 HD POWER FRAME... -
Page 11: Maintenance History
MAINTENANCE HISTORY SERIAL NO. _____________________________________________________________________________________________ MODEL NO. ___________________________________________________________ IMP. DIA._________________________ OPERATING COND. ____________________________________ GPM@_________________ FT. THD HP. ______________________________________________ SPEED/RPM____________________________________________ Start-Up Date ________________________________________Amps at Start-Up____________________________________ Pressure at Start-Up _____________________________________________________________________________________ ENGINEERING DATA (1750 RPM) POWER FRAME 52HD 53HD 54 HD 1. RADIAL BRG. 41211 41316 41319... - Page 12 Alois and Edward Ruthman as the “Ruthman Machinery Company.” Based in Cincinnati, the company serviced the Alois’ son Thomas R. Ruthman joined the family business in 1949, growing the steamboats that traveled the Ohio River. business globally through organic growth and the acquisition of complementary technologies.
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