Turbodrill
Features
※ Improved design of profile angle of turbine to ensure large volume of power and then to ensure high efficiency.
※ Long working life span. It can work in downhole for 100~300 hours continuously.
※ Balance drum can decrease the load of thrust bearing to increase the working life span.
※ Applicable for deep oil well and high temperature well.
Basic Technical Parameters
|
Model |
WZ245 |
WZ185 |
WZ172 |
WZ120 |
WZ95 |
|
O.D. (mm) |
245 |
185 |
172 |
120 |
95 |
|
Flow Capacity (l/s) |
40 |
22 |
22 |
12 |
8 |
|
Working Pressure (MPa) |
8.00 |
3.80 |
3.75 |
4.50 |
2.70 |
|
Rota Speed (rpm) |
300~400 |
400~500 |
450~550 |
450~550 |
450~550 |
|
Break Torque (N·m) |
2500 |
1400 |
1400 |
650 |
150 |
|
Output Power (kW) |
70 |
30 |
34 |
16 |
6 |
|
Applicable Bit |
12-1/4″ |
8-1/2″ |
8-1/2″ |
6-1/2″ |
4-1/4″ |
