Integral dosing unit for difficult sites
๐
Article
๐
1996
๐
Elsevier Science
๐
English
โ 291 KB
## Self-priming centrifugals deliver high heads There are certain liquid applications, such as irrigation and refuelling, where a pump needs to be both self-priming and capable of delivering a high head. However, many self-priming pumps have an open impeller-construction and this limits the availa