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

[". 빗有意思的柱塞泵都需要不高的进口压力?

2020-08-19View Original

Thread Content

다운로미에서 확인해 보니 다른 제조사의 주입 泵的说明书都要求泵壳体压力在4bar以下,也就是进口压力不能高于4bar。说是怕损坏轴承密封。 그래서我想咨询一下,是不是柱塞泵行业都这样?如果想要个进口压力 ifMPa的就必须要定制? 进口压力高了对泄油压力有什么影响呢。毕竟泄油口经常是接到进口油罐的,如果进口油罐压力高了,是不是卸油口就出不来油啊?
Reply #22020-08-19
접착식 복합 카프리스泵考虑采用吗?
Reply #32020-08-20
복합 泵我理解一般是中压,出口压力过高时还是柱塞泵合适。还有我想咨询一下复复合泵是不是密封性差些?我看书上讲不适合汽油煤油之类。
Reply #42020-08-20
또一个问题,柱塞泵设计出口压力都很大。但我实际工况压力不会有那么大那电机功率该如何选择呢选择个小功率电机在应用时,会不会不小心超过了就烧毁么?
Reply #52020-08-20
일반적인 복합 泵因为转子跟衬套之间有间隙不然会磨损所以有内泄密封性差。我们的的是敷胶的转子与衬套间无无间隙密封性非常好所以自吸能力跟出口出口出口压力都可以做的比较高。
Reply #62020-08-20
원래 설정한 구성에 따라 주파수 제어 압력을 수행하십시오
Reply #72020-08-21
빗进口压力其实不用太担心一般都不会高到哪里去但是要灌泵
Reply #82020-08-22
주입压力柱塞泵主要是连杆大小头特别是小小小小头不能承受太高的入口压力入口压力太高会导致小小小小头一直受力容易缺油导致形成不了油膜磨损加剧。如果要有高入口压力需求可以联系我我们的柱塞泵连杆大小头都采用的滚动轴承不存在这个问题。

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.