Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level downhole motor manufacturers and suppliers, with professional factory, we are able to produce API and oilfield downhole motor, mud motor, welcome to contact us.
Downhole motor is a type of positive-displacement downhole motor (PDM). After high pressure drilling fluid(or Compressed gases) enters into by-pass unit, pushes disc insert closing by-pass hole and allowing all Down-hole Motors mud to flow to motor, fluid pressure forces rotor to rotate that transfers torque to bit to achieve drilling purpose.
Feature of mud motor:
1.Adjustable bend housing
2.New drive seal universal shaft
3.Even wall downhole motor
4.High temperature motor
5.Rotor surface
6.Changeable stabilizer
|
Model |
4LZ54*3.5 |
5LZ65*3.5 |
5LZ73*3.5 |
5LZ90*3.5 |
5LZ95*3.5 |
|
|
Well Size |
mm |
60-76 |
79-95 |
89-114 |
114-152 |
118-152 |
|
in |
23/8-3 |
31/8-33/4 |
31/2-41/2 |
41/2-6 |
45/8-6 |
|
|
Pressure Loss Of Motor |
MPa |
3.2 |
3.4 |
3.4 |
2.8 |
2.8 |
|
Output Torque |
N.m |
120 |
200 |
200 |
900 |
900 |
|
Working Pressure |
t |
0.3 |
0.4 |
0.4 |
1 |
1 |
|
Max Pressure |
t |
0.5 |
0.7 |
0.7 |
1.5 |
1.5 |
|
Input Flow |
L/S |
2-3 |
3-4 |
3-4 |
6-8 |
6-8 |
|
Bit Pressure |
MPa |
1.0-3.4 |
1.0-3.4 |
1.0-3.4 |
1.0-3.4 |
1.0-3.4 |
|
Rotary Speed |
r/min |
250-400 |
240-380 |
200-240 |
110-170 |
110-170 |
|
Tool OD |
mm |
54 |
65 |
73 |
90 |
95 |
|
Connected Thread |
up |
1.660TBG |
1.900TBG |
23/8TBG |
27/8TBG |
27/8TBG |
|
down |
1.660TBG |
1.900TBG |
23/8TBG |
27/8TBG |
27/8UPTBG |
|