Pumps KS-125-140
Modernized pump KS-125-140
Before modernization
- Losses of pumped products caused by the use of stuffing seals with leaking more than 300 g/h.
- The significant wear of the shaft casing under the stuffing seal.
- The necessity of constant technical service of roll-bearings with oil-lubrication.
- The increase in length of the shaft due to the application of roll bearing.
Features
- The sliding-bearings are used as the support.
- The shaft is hermetically connected with a single mechanical seals.
- Pump casing debugging is not required.
Results of modernization
- Vibration characteristics of the pump have been improved.
- The decrease in energy consumption till 2,5-4%.
- Oil lubrication is prohibited.
- The reliability of the pump has been increased.
- The dimensions of the pump have been reduced.