Bor PDM(Motor bolongan ngisor)
Motor downhole iku jinis piranti listrik downhole sing njupuk daya saka fluida banjur nerjemahake tekanan fluida dadi energi mekanik. Nalika fluida daya mili menyang motor hidrolik, beda tekanan sing dibangun antarane inlet lan outlet motor bisa muter rotor ing njero stator, nyedhiyakake torsi lan kecepatan sing dibutuhake menyang mata bor kanggo ngebor. Piranti bor sekrup cocok kanggo sumur vertikal, arah, lan horisontal.
Parameter kanggoPDM Bor(Motor ing jero bolongan):
| Model | Rentang aliran motor(l/dtk) |
Penurunan tekanan MPa(ksi) | Dirating torsi Nm(ft.lb) | Maks.torsi Nm(ft.lb) | Bobot bit sing disaranake kN(kips) |
Kekuwatan kW(HP) | Dia. mm(in) | Dawane m(ft) | Koneksi(API REG) | |
| 上Kotakake | 下Kothak mudhun | |||||||||
| 5LZ43×7.0 | 0.5~1.5 | 4(0.64) | 108(80) | 173(128) | 6(1.3) | 3.68(4.9) | 43(11/16) | 3.5(11.5) | M27×2 | |
| 5LZ60×7.0 | 1.26~3.13 | 2.5(0.4) | 160(118) | 280(207) | 5(1.1) | 2.35~6.03(3.2~8.1) | 60(2 3/8) | 3.3(10.8) | 1.9TBG | |
| 5LZ73×7.0 | 1.26~5.05 | 3.5(0.5) | 275(203) | 480(354) | 12(2.7) | 3.5~13.82(4.7~18.5) | 73(2 7/8) | 3.45(11.3) | 2 3/8TBG | 2 3/8REG |
| 5LZ89×7.0 | 2~7 | 4.1(0.6) | 560(413) | 980(723) | 18(4) | 5.6~19.35(7.5~25.9) | 89(3 1/2) | 4.67(15.3) | 2 3/8REG | |
| 5LZ95×7.0 | 4.73~11.04 | 3.2(0.5) | 950(701) | 1240(915) | 21(4.7) | 10.4~23.79(13.9~31.9) | 95(3 3/4) | 3.7(12.1) | 2 7/8REG | |
| C5LZ95×7.0 | 5~13.33 | 6.5(0.9) | 1490(1099) | 2384(1758) | 55(12.4) | 21.8~59.3(29.2~79.5) | 95(3 3/4) | 6.88(22.6) | 2 7/8REG | |
| 5LZ100×7.0 | 4.73~11.04 | 3.2(0.5) | 710(524) | 1240(915) | 21(4.7) | 10.4~23.79(13.9~31.9) | 100(3 7/8) | 4.35(14.3) | 2 7/8REG | |
| 5LZ120×7.0 | 5.78~15.8 | 2.5(0.4) | 1300(959) | 2275(1678) | 55(12.4) | 9.5~27.23(12.7~36.5) | 120(4 3/4) | 4.88(16) | 3 1/2REG | |
| C5LZ120×7.0 | 6.667~20 | 5.2(0.8) | 2500(1844) | 4000(2950) | 55(12.4) | 70.5(94.5) | 120(4 3/4) | 6.88(22.6) | 3 1/2REG | |
| D5LZ120×7.0 | 5.78~15.8 | 1.6(0.2) | 900(664) | 1440(1062) | 55(12.4) | 6.6~18.85(8.8~25.3) | 120(4 3/4) | 3.29(10.8) | 3 1/2REG | |
| 3LZ165×7.0 | 17-27 | 4.1(0.6) | 2500(1844) | 3750(2766) | 80(18) | 78.54(105.3) | 165(6 1/2) | 6.5(21.3) | 4 1/2REG | |
| 5LZ165×7.0 | 16~28(47) | 3.2(0.5) | 3200(2360) | 5600(4131) | 80(18) | 33.5~59.65(44.9~80.0) | 165(6 1/2) | 6.25(20.5) | 4 1/2REG | |
| C5LZ165×7.0 | 18.93~37.85 | 3.2(0.5) | 3660(2710) | 5856(4319) | 100(22.5) | 112.6(151.0) | 165(6 1/2) | 6.71(22) | 4 1/2REG | |
| D7LZ165×7.0 | 18-28 | 2.5(0.4) | 2300(1696) | 3680(2714) | 80(18) | 30.4~47.2(40.8~63.3) | 165(6 1/2) | 4.7(15.4) | 4 1/2REG | |
| 9LZ165×7.0 | 19~31.6 | 2.5(0.4) | 3200(2360) | 5600(4130) | 100(22.5) | 45.24(60.7) | 165(6 1/2) | 5.7(18.7) | 4 1/2REG | |
| 5LZ172×7.0 | 18.9 ~37.8 | 3.2(0.5) | 3660(2710) | 5856(4319) | 100(22.5) | 38.3~76.6(514~102.7) | 172(64 3/4) | 6.71(22) | 4 1/2REG | |
| C5LZ172×7.0 | 18.9 ~37.8 | 6(0.9) | 6870(5067) | 10992(8108) | 170(38.2) | 71.9~144(96.4~193.1) | 172(64 3/4) | 9.18(30.1) | 4 1/2REG | |
| 5LZ197×7.0 | 22~36(55) | 3.2(0.5) | 5000(3688) | 8750(6454) | 120(27) | 49.7~78.54(66.6~105.3) | 197(74 3/4) | 6.9(22.6) | 5 1/2REG | 6 5/8REG |
| C5LZ203×7.0 | 22~36 | 5.2(0.8) | 8890(6557) | 14220(10489) | 145(32.6) | 150(201.1) | 203(8) | 8.7(28.5) | 5 1/2REG | 6 5/8REG |
| C3LZ216×7.0 | 28 ~ 56.78 | 5.0(0.7) | 7930(5849) | 12700(9368) | 200(45) | 240.8(322.9) | 216(8 1/2) | 8.285(27.2) | 6 5/8REG | 6 5/8REG |
| C5LZ216×7.0 | 28 ~56.78 | 5.0(0.7) | 10700(7892) | 17100(12613) | 200(45) | 235.3(315.5) | 216(8 1/2) | 8.285(27.2) | 6 5/8REG | 6 5/8REG |
| 3LZ244×7.0 | 18.93 ~56.78 | 5.0(0.7) | 7040(5193) | 11260(8305) | 210(47.2) | 213.8(286.7) | 244(9 5/8) | 7.56(24.8) | 6 5/8REG | 6 5/8REG |
| 5LZ244×7.0 | 50.5~75.7 | 2.5(0.4) | 9300(6860) | 16275(12004) | 213(47.9) | 87.7~136.3(117.6~182.8) | 244(9 5/8) | 7.8(25.6) | 6 5/8REG | 7 5/8REG |






