BR Devils

Full Version: Sundyne 331 parallel Process issue
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We’re applying 331 model for PTA slurry service, three pumps run in similar and one stand by rated flow – 37.4 M3/H, differential head – 950 MTR. I last 4 to 5 months around 4 to 5 gear box have failed single input shaft gear sheaved, in three output shaft gear sheaved.
Our different users are eroded, we’ve usual control valve for regulating an individual pad PG. this PG are showing difference pressure, and the difference is about 15 bar, how can this be possible in similar kindly suggest a few solutions.