November 1999
Columns
HP Reliability: Consider retrofit-free bearing upgrades for your pumps
Next to mechanical seals, rolling element bearings are the components that fail most frequently in centrifugal pumps. There are many reasons for these failures. Previous columns have highlighted remed..
The Author
Heinz P. Bloch resides in Montgomery, Texas. He retired as Exxon Chemical’s Regional Machinery Specialist for the U.S. and has authored or co-written more than 780 publications, among them 23 comprehensive books on practical machinery management, failure analysis, failure avoidance, compressors, steam turbines, pumps, oil mist lubrication and optimized lubrication for industry. Mr. Bloch holds BS and MS degrees (cum laude) in mechanical engineering from the Newark College of Engineering (NCE). He is one of 10 inaugural inductees into NCE’s Hall of Fame, which honors its most distinguished alumni.
Related Articles
- Transition pieces for dissimilar material pipes in high-temperature applications: Solutions for the process industry
- Improve sour water stripper unit performance via feed sour water preconditioning
- Causes and countermeasures for a compressor lube oil system failure due to delayed oil pressure recovery by an auxiliary lube oil pump
Comments