| After-sales Service: | Support |
|---|---|
| Warranty: | Support |
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
| Power Source: | Electric |
| Operation Pressure: | Atmospheric Pressure |
| Applicable Medium: | Crude Oil |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
PDM drilling tool is a kind of positive displacement downhole power drill, which takes drilling fluid as power and converts hydraulic energy into mechanical energy. When the pressure mud pumped by the mud pump flows through the bypass valve, the flow pressure closes the bypass valve, and then flows into the motor, forming a certain pressure difference at the inlet and outlet of the motor, driving the rotor to revolve and rotate around the stator axis, and transmitting the speed and torque to the drill bit through the cardan shaft and transmission shaft, so as to realize drilling and workover operations.
|
Model |
O.D. Mm(in) |
Hole Size mm(in) |
Joint Thread API |
Nominate Flowing L/s |
Bit Rotate Speed r/m |
Hole Pressre Drop MPa |
Motor Pressure Drop MPa |
Working Torque N/m |
Max. Torque kN/m2 |
Nominate Weight on Bit kN |
Max. Weight on Bit kN |
|
5LZ95×7 |
95(33/4) |
118-152 (45/8-6) |
27/8REG |
7-16 |
80-200 |
7.0 |
2.4 |
780-1150 |
1710 |
25 |
50 |
|
5LZ102×7 |
102(4) |
118-152 (45/8-6) |
27/8REG |
7-16 |
80-200 |
7.0 |
2.4 |
780-1150 |
1710 |
25 |
50 |
|
5LZ120×7 |
120(43/4) |
149-200 (57/8-77/8) |
31/2REG |
10-16 |
80-160 |
7.0 |
3.2 |
1215-1817 |
2560 |
68 |
80 |
|
5LZ127×7 |
127(5) |
149-200 (57/8-77/8) |
31/2REG |
10-16 |
80-160 |
7.0 |
3.2 |
1215-1817 |
2560 |
68 |
80 |
|
5LZ165×7 |
165(61/2) |
213-251 (83/8-97/8) |
NC50 up 4 1/2REG down |
19-32 |
80-160 |
7.0 |
3.2 |
2916-3996 |
6800 |
80 |
160 |
|
5LZ172×7 |
172(63/4) |
216-251 (81/2-97/8) |
NC50 up 4 1/2REGdown |
19-32 |
80-160 |
7.0 |
3.2 |
2916-3996 |
6800 |
80 |
160 |
|
7LZ197×7 |
197(73/4) |
251-311 (97/8-121/4) |
5 1/2REG up 6 5/8REG down |
32-50 |
80-150 |
7.0 |
4.0 |
6515-9215 |
13000 |
160 |
270 |
We shandong yacheng petroleum technology are established in 2003 year, located in Dongying city, shengli oilfield,which is second largest oilfield of China.
1) About Packing Inner packing: white box, color boxes (upon request), Outer packing: cartons or pallets
2) Terms of payment: We accept T/T,L/C
3)Terms of Shipment: About 30 days after receiving the advance payment,or according to both parties agreement
4)Ports of shipment: Tianjin,Qingdao, shanghai or other required Port, by sea or air
5)Guarantee: One year since delivery.
6)Inspection: 100% testing before delivery.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}