Vertical multistage centrifugal pump CDSP20L series
Vertical Multistage Centrifugal Pump (CDSP 16L Series)
Vertical Multistage Centrifugal Pump (CDSP 12L Series)
Changzhou Sinaer Electric Machinery Co., Ltd is located in beautiful, rich, and economically developed Suzhou-Wuxi-Changzhou region of Yangtze River delta, in the middle of Shanghai-Nanjing railway line, with rapid and convenient transportation. Sufficient energy sources and excellent talent resources provide superior conditions for the company. Our company possesses advanced production equipments, perfect product testing means, and quality assurance system.
Company products have passed CE Certification ...
Company products have passed CE Certification and CCC Certification.
Advanced production equipments, perfect product testing means
Air conditioning, machine tool, and bathroom industry.
Provide customers with more refined and considerate services
Balance Principle and Failure Causes of Multistage Centrifugal Pumps
The axial balance of an ordinary multistage centrifugal pump is performed by a balancing disk device, so the balancing disk and balancing ring play a significant role in a multistage centrifugal pump. The stability of the balancing disk of a multistage centrifugal pump is related to the normal operation and use of the multistage pump. The structure of the balance disk device for mining multistage centrifugal pumps consists of a balance disk, a balance seat, and an adjustment sleeve (some balance disks and adjustment sleeves are integrated).