Three-flowering pump, a single-acting. The crankshaft of the pump should be connected to the drive shaft by means of a coupling or through a cuneiform gear. The main purpose is as a nutritional pump for supplying water in steam generator installations used to develop oil wells.
can be used to pump various liquids, chemically resistant to the materials of the hydraulic part of the pump, with a temperature of up to 100 ° With and kinematic viscosity of not more than 8 cm 3 /s; The permissible mass fraction of solid non -abrasive particles in liquids is not more than 0.2% by mass, the permissible dimensions are not more than 0.2 mm.
Technical characteristics of the pump of the three-plunger PT.1-2.5/125-D1
| Name of the parameter | Parameter value | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Feed, m 3 /h | 2.5 | |||||||||||||||||||||||||||
| 2. | Pressure on the output of the pump, MPa | ||||||||||||||||||||||||||||
| nominal | 10 | ||||||||||||||||||||||||||||
| maximum | 12.5 | ||||||||||||||||||||||||||||
| 3. |
The frequency of rotation of the crankshaft, mines -1
|
730 |
4. |
Power consumption, kbt |
nominal |
10 |
maximum |
12.5 |
5. |
Plunger diameter, mm |
25 |
6. |
Plunger move, mm |
40 |
7. |
Vacuummetric absorption height, m |
5 |
8. |
Oil heating temperature in the pump crankcase, ° C |
80 |
9. |
Leakage through the salted seal, l/h |
1 |
10. |
Dimensional dimensions |
530x404x290 |
11. |
Mass, kg |
60 |
|
