The maximal pressure in the block, MPa, (kg/sm2) | 4,0 (40,0) |
Frequency of shaft rotation, rev/min | till 3000 |
Capacity, kVt | till 800 |
Temperature of the pumped over environment, °С | from -41 till +450 |
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.