【Daily Question】2017.7.10
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This post was last edited by LQ198619 on 2017-7-8 at 18:36. The reasons why a centrifugal pump cannot deliver the desired flow rate include cavitation, gas entrapment, and ( ). Fill-in-the-blank questions: Answer: Clogged inlet filter, empty inlet container, inlet valve not fully open, mechanical failure. http://down.hcbbs.cc/attachment/forum/201706/10/203353z7y06fdo70r6eod0.jpg Petrochemical sector – New ideas for energy savings: “Creative Thinking” campaign (the second phase is currently in progress). http://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1666758 (Source: Haichuan Chemical Industry Forum) 2017: “My Technical Upgrades” in the coal chemical industry. http://bbs.hcbbs.com/thread-1786290-1-1.html (Source: Haichuan Chemical Industry Forum website)
Clogged inlet filter, empty inlet container, inlet valve not fully open, mechanical failure
Clogged inlet filter, empty inlet container, inlet valve not fully open, mechanical failure
Clogged inlet filter, empty inlet container, inlet valve not fully open, mechanical failure
1. Impeller detachment, impeller blockage, large wear gap in the impeller. 2. Low liquid level resulting in vacuum formation. 3. Pump running in reverse direction. 4. Too small an opening in the inlet valve
The reasons why a centrifugal pump cannot deliver sufficient flow include cavitation, air locking, (clogged inlet filter, empty inlet tank, inlet valve not fully open, mechanical failures), etc