 |
 |
Hard
Rubber Power Sections |
|
|
 |
| |
Maximum
Recommended Operating Conditions |
Replaces |
| Power
Sections |
Configuration |
Performance |
Hard
Rubber
(NBR-HR) |
|
| Size |
Model
Number |
Tube OD/ID |
Stator Length |
|
|
Speed REV Per |
Torque
ft-lb/psi |
Max |
Pressure Diff |
Torque |
Power |
Dyna-Drill |
R&M |
Mono / PV |
Roper |
Drillex |
Weatherford |
| inch |
in (mm) |
Lobes |
Stages |
GAL (Liter) |
(N.M./Kpa) |
RPM |
psi (kPa) |
ft-lb (Nm) |
hp (kW) |
|
1.68" |
DD168562.3 |
1.68 (1.29) |
60.0 (1524) |
5:6 |
2.3 |
9.250 (2.444) |
0.27 (0.054) |
370 |
520 (3570) |
140 (190) |
10
(8) |
|
X |
|
|
|
|
|
DD168564.0 |
1.68 (1.37) |
57.6 (1462) |
5:6 |
4.0 |
16.314 (4.310) |
0.17 (0.033) |
660 |
900 (6210) |
150 (200) |
19
(14) |
|
X |
|
|
X |
|
|
2.13" |
DD213564.0 |
2.12 (1.75) |
66.5 (1689) |
5:6 |
4.0 |
9.574 (2.529) |
0.27 (0.053) |
390 |
900 (6210) |
240 (330) |
18
(14) |
|
X |
|
|
X |
|
|
2.38" |
DD238564.0 |
2.37 (1.87) |
71.6 (1819) |
5:6 |
4.0 |
7.175 (1.895) |
0.36 (0.070) |
580 |
900 (6210) |
320 (430) |
35
(27) |
|
|
|
|
X |
|
|
2.87" |
DD287567.0 |
2.87 (2.37) |
117.0 (2972) |
5:6 |
7.0 |
5.740 (1.516) |
0.48 (0.095) |
520 |
1580 (10860) |
760 (1030) |
75
(57) |
|
X |
|
|
|
|
|
DD287783.5 |
2.87 (2.31) |
80.0 (2032) |
7:8 |
3.5 |
4.000 (1.057) |
0.65 (0.128) |
320 |
790 (5430) |
510 (690) |
31
(24) |
|
X |
|
|
|
|
|
3.5" |
DD350784.3 |
3.50 (2.75) |
133.8 (3397) |
7:8 |
4.3 |
1.846 (0.488) |
1.43 (0.281) |
210 |
970 (6670) |
1380 (1870) |
53
(41) |
|
X |
|
|
|
|
|
3.75" |
DD375453.5 |
3.75 (3.00) |
135.0 (3429) |
4:5 |
3.5 |
1.550 (0.409) |
1.82 (0.358) |
250 |
790 (5430) |
1430 (1940) |
68
(52) |
|
X |
X |
X |
|
|
|
DD375782.3 |
3.75 (3.00) |
141.0 (3581) |
7:8 |
2.3 |
0.768 (0.203) |
3.22 (0.633) |
130 |
520 (3570) |
1670 (2260) |
39
(30) |
|
X |
X |
X |
|
|
|
DD375786.7 |
3.75 (3.00) |
180.0 (4572) |
7:8 |
6.7 |
1.613 (0.426) |
1.63 (0.321) |
260 |
1510 (10390) |
2460 (3340) |
121 (92) |
|
X |
|
|
|
|
|
4.75" |
DD475456.0 |
4.75 (3.75) |
187.0 (4750) |
4:5 |
6.0 |
1.020 (0.269) |
2.73 (0.537) |
260 |
1350 (9310) |
3690 (5000) |
179 (136) |
|
X |
X |
X |
|
X |
|
DD475456.3 |
4.75 (3.75) |
207.0 (5258) |
4:5 |
6.3 |
1.020 (0.269) |
2.73 (0.537) |
260 |
1420 (9770) |
3870 (5250) |
188 (143) |
|
X |
X |
|
|
X |
|
DD475782.2 |
4.75 (3.75) |
115.8 (2940) |
7:8 |
2.2 |
0.522 (0.138) |
4.74 (0.932) |
140 |
500 (3410) |
2350 (3180) |
58 (44) |
|
X |
X |
X |
|
|
|
DD475782.6 ESX |
4.75 (3.75) |
229.3 (5823) |
7:8 |
2.6 |
0.263 (0.070) |
8.97 (1.765) |
79 |
590 (4030) |
5250 (7120) |
79 (60) |
X |
|
|
|
|
|
|
DD475783.1 |
4.75 (3.75) |
238.0 (6045) |
7:8 |
3.1 |
0.316 (0.083) |
7.83 (1.540) |
95 |
700 (4810) |
5460 (7410) |
99 (75) |
|
X |
|
|
|
|
|
DD475783.8 |
4.75 (3.75) |
187.0 (4750) |
7:8 |
3.8 |
0.521 (0.138) |
5.20 (1.023) |
140 |
860 (5900) |
4450 (6030) |
110 (84) |
|
X |
X |
X |
| | | |
