Drilling Motors to Suit Any Application: Safe, Rugged, Reliable

For over 20 years, Tartan Energy Group has designed drilling motors for a variety of applications within the oil and gas industry.

Tartan offers a range of motors customized to various speeds, sizes and torques to meet the industry’s wide range of needs in coiled tubing, service rigs and directional applications.

Tartan’s unique design features include a patented Sealed Bearing Assembly that ensures a debris free bearing stack for greater reliability, performance and extended life. Tartan’s universal shaft design ideally suits today’s high-torque motors providing improved flow characteristics and ability to withstand a hostile environment. All Tartan motors are equipped with Rotor Catch assemblies.


For an overview of all of our motors please download our Drilling Motor Specifications data sheet.


To see more details about a particular motor please click on the part number to view the data sheet.

P/N OD (in.) Lobe Stage Overall Length (in.) Flow (gpm) Speed (RPM) Torque (lbf.ft) Connection Top Box Connection Bottom Box
1695644 1.690 5/6 4.4 116 25-45 50-500 50-160 1 1/4 MT 1 AW ROD
2135650 2.125 5/6 5.0 123 20-50 110-378 150-325 1 1/2 MT 1 1/2 MT
2135660 2.125 5/6 6.0 125 20-50 80-600 150-412 1 1/2 MT 1 1/2 MT
2875633 2.875 5/6 3.3 114 50-125 167-530 750-1147 2 3/8 PAC 2 3/8 PAC
2875635 2.875 5/6 3.5 145 60-120 150-400 400-810 2 3/8 PAC 2 3/8 PAC
2875647 2.875 5/6 4.7 147 50-147 176-519 400-890 2 3/8 PAC 2 3/8 PAC
2875670 2.875 5/6 7.0 150 30-90 110-520 200-800 2 3/8 PAC 2 3/8 PAC
2877830 2.875 7/8 3.0 130 50-100 40-250 175-450 2 3/8 PAC 2 3/8 PAC
3137825 3.125 7/8 2.5 169 110-210 110-240 1000-1960 2 3/8 REG 2 3/8 REG
3137830 3.125 7/8 3.0 163 40-190 110-240 300-660 2 3/8 REG 2 3/8 REG
3137840 3.125 7/8 4.0 133 40-120 80-440 200-440 2 3/8 REG 2 3/8 REG
3504550 3.500 4/5 5.0 179 30-110 50-340 100-590 2 3/8 IF 2 7/8 REG
3507830 3.500 7/8 3.0 175 30-110 25-152 150-760 2 3/8 IF 2 7/8 REG
3754522 3.750 4/5 2.2 161 80-180 110-275 400-1020 2 3/8 IF 2 7/8 REG
3754535 3.750 4/5 3.5 175 100-160 110-230 250-760 2 3/8 IF 2 7/8 REG
4754535 4.750 4/5 3.5 188 100-275 75-275 400-1160 3 1/2 IF 3 1/2 REG
4754560 4.750 4/5 6.0 259 100-275 75-275 800-2100 3 1/2 IF 3 1/2 REG
4757830 4.750 7/8 3.0 192 100-275 45-165 600-1750 3 1/2 IF 3 1/2 REG
4757829 4.750 7/8 2.9 297 150-250 32-69 2000-6214 3 1/2 IF 3 1/2 REG
4757838 4.750 7/8 3.8 259 150-250 78-130 2000-4450 3 1/2 IF 3 1/2 REG
6507829 6.500 7/8 2.9 336 350-600 45-95 4000-8000 4 1/2 XF 4 1/2 REG
6507850 6.500 7/8 5.0 305 300-600 80-160 3000-6750 4 1/2 XF 4 1/2 REG
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