NK type pumps
Results of modernization
- Increase in service life of the pump.
- Increase in the between-repairs period.
- Reduction of expenses for service and repair.
- Refusal of lubricant oils.
- Economy of the electric power.
- Improvement of the pump vibration characteristics.
Features
- Mechanical seals and bearings of sliding are incorporated into the block and have uniform system of maintenance of working capacity and Emergency protection.
- Nebūtinas papildomas rėmo ir siurblio pratekamos dalies apdirbimas.
- Completion of a flowing part and frame is not required.
- The modernized pump is equipped with modern and reliable control and measuring instrumentations where thermometers, the gauge of pressure difference, rotameter enter.
- Plate clutch is delivered with block of bearings and seals.
- Modernization could be applied to most of console oil pumps, irrespective of the manufacturer.
Technical characteristics
|
The maximal pressure in the block, MPa, (kg/sm2) |
4,0 (40,0) |
|
Frequency of shaft rotation, rev/min |
till 3000 |
|
Capacity, kW |
till 800 |
|
Temperature of the pumped over medium, °C |
from -41 till +450 |