HCBBS Forum (한국어)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

["

2018-09-29View Original

Thread Content

user
Reply #22018-09-29
["潜潜水泵还是自吸泵"
Reply #32018-09-29
["因为项目需要一台泵,物料是常温的清水,流量8m3/h,扬程4m,且要求是能够移动的泵。由于是从一个4m³的水罐里抽水,所以原来计划用用潜水泵,但是询了好多家,能满足这个扬程的泵很少,而且都要求4cm以上的液位才能安全运行,无法满足项目尽量抽空的要求。现在我考虑用自吸泵,有能满足流量扬程要求、又不需要固定安装的泵吗?隔膜泵、柱塞泵可行吗? 欢迎讨论~~~
Reply #42018-09-29
我这个工况又要求流量稳定,隔膜泵的流量应该是脉冲式的吧,不知道合不合适
Reply #52018-09-29
请问哪种类型的自吸泵呢
Reply #62018-09-29
自吸泵好像也不能满足全部抽空罐底水的要求吧
Reply #72018-09-30
是的,不过我们是想要尽量把液位抽低点。本来总液位就4mcm,结果潜水泵抽到还有4cm液位就不让抽了,这就不能接受了
Reply #82018-09-30
离心泵也不是那么稳定的,电动隔膜泵可以加个背压阀 立式动力密封自吸泵可以满足你要求
Reply #92018-10-06
气动隔膜泵加出口缓冲器
Reply #102018-10-07
我觉得可以考虑气动隔膜泵。

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.