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English Translations » 信息处理 » What is the operation cycle of Class 1 pumps in your respect

What is the operation cycle of Class 1 pumps in your respective units?

2010-06-15View Original

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Shanghai Dalong Factory’s Model 3W-J1 and other similar pumps, German KD815, Ingersoll Rand 7V3, and so on.......
Reply #22010-06-15
It is said that some operate for several months after maintenance, while others only run for a few hours, which is very frustrating
Reply #32010-06-16
This post was last edited by lxq700918 on 2010-6-16 10:32. Are you referring to an ammonium pump? Our plant’s ammonium pump is a high-speed centrifugal pump from Sundyne in the United States; it has a long operational life and excellent performance, with a service life of six months to one year. The small ammonia pumps in our factory are from Shanghai Dalong, and their maintenance cycle is approximately six months to one year.

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Translated at 2026-07-27 03:49:48

Original: https://bbs.hcbbs.com/thread-684017-1-1.html

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