Weird and Wonderful Pump Failures - Calgary Pump Symposium

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Rental pump installation is ready for service
4: Fertilizer Plant o o o 1,500 hp double suction pump running at 3,600 rpm. Double volute <strong>Pump</strong> design used extensively in Europe with very good reliability in similar service Original impeller is 6 vane design o Impeller <strong>and</strong>/or shaft failure approx every 6 months
Page 1 and 2: Weird and Wonderful Pump Failures O
Page 3 and 4: 1: Reactor Feed Pumps o o o o o o T
Page 6 and 7: Reactor Feed Pumps o 1304 KW at 560
Page 9: Start-up and Operation issues: o o
Page 15: Start-up and Operation issues: o o
Page 19 and 20: Start-up and Operation issues: o
Page 21 and 22: Summary o o o We got caught up beli
Page 23: Wash Water Pumps o 300 hp at 203 rp
Page 28 and 29: Wash Water Pumps o Failure of forge
Page 30 and 31: Wash Water Pumps o o Major review c
Page 32 and 33: Wash Water Pumps o Dimensional chec
Page 34 and 35: 3: Amine Pumps
Page 36 and 37: Amine Pumps o o o o o Residence tim
Page 38 and 39: First rotor, 1’st stage impeller
Page 40 and 41: First rotor, general condition of t
Page 42 and 43: Second case, bottom half wear ring
Page 44 and 45: Amine Pumps Removal and repairs beg
Page 48 and 49: Impeller Damage
Page 50 and 51: 5: Sulphur Transfer Pump o o o Two
Page 52 and 53: Sulphur Transfer Pump o o o o Raise
Page 54 and 55: Stripper Sour Water Pump o o o Corr
Page 56 and 57: Low Flow Recirculation
Page 58 and 59: 8: Foreign objects
Page 61 and 62: Comment o o Some say failure analys
Page 64: My thanks to: o Chris Gilmour o Jim

Weird and Wonderful Pump Failures - Calgary Pump Symposium

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