lewco mud pump specs free sample

Cameron manufactures high-performance, robust LEWCO™ mud pumps for onshore and offshore oiland gas drilling applications. Each mud pump features a one-piece, forged and fabricated alloy steelcrankshaft for smooth operation and enhanced longevity. In addition, LEWCO mud pumps includea welded steel power frame, forged alloy steel pinions and gears and triple-redundant power endlubrication. Prior to delivery, LEWCO mud pumps are tested in our quality control facility to verifyperformance expectations.

For maximized drilling performance and efficiency, LEWCO mud pumps offer high discharge flow rates,impressive power-to-weight ratios and small footprints. Cameron can also furnish fluid end modulesto match the customer’s existing inventory. Cameron takes pride in their ability to provide integratedpump packages, including top or rear mount AC or DC electric drives, controls, manifolds, piping andaccessories. Pumps are installed on a heavy-duty skid or trailer mounted for portability.

One-Piece Forged and Fabricated Alloy Steel Crankshaft The power balanced crankshaft reduces noise and vibration and extends the life of the bearing and crankshaft life. Rather than using a multipiece bolted component, the LEWCO crankshaft is made of one-piece, forged and fabricated alloy steel construction. It is repairable to help reduce operating expense and its bearings are lubricated via drilled internal passageways for longevity.

Welded Steel Power Frame The mud pump power frame is engineered for performance, reliability and toughness. Designed for discharge pressures as high as 7500 psi, it is an independent, precision-fabricated structure of double-wall welded steel, with stiffeners and gussets for added strength and durability. As opposed to pumps mounted on an integral skid, LEWCO mud pumps come mounted on a heavy-duty oilfield skid for mobility and increased alignment capability, reducing component wear caused by internal stresses.

Triple-Redundant Power End Lubrication The LEWCO triple-redundant, filtered lubrication system includes internal gravity/splash plus internal/external force-feeding of most of its power end bearings and upper/lower crosshead slides. For protection even at low operating speeds, the system includes a gear-driven mechanical pump off the main gear and a second pump driven by an electric motor.

Fluid End Modules LEWCO fluid end modules are available in one or two-piece configurations using quenched and tempered forged steel material. Cameron can furnish fluid end modules compatible with various mud pump brands already in use, eliminating the need to stock extra spares. Fluid end expendables are off-the-shelf parts, readily available from domestic and international Cameron facilities, further minimizing the need for additional stocking.

Steel Connecting RodsThe LEWCO rolled plate, low-carbon steel connecting rods maintain precisealignment between the crankshaft and crosshead under maximum load. These rodsfeature double-row cylindrical roller bearings in the crosshead end and single rowcylindrical bearings in the crankshaft end, reducing wear and friction under severeoperating conditions.

Discharge Manifold and CrossMade of forged, heat-treated steel for ruggedness, LEWCO discharge manifolds aredesigned to provide reliable connections and easy module maintenance. The piecesare available in working pressures of 3000, 5000 and 7500 psi and in various flangeoutlet configurations with clean-out strainers. On LEWCO pumps, the single-piece,trepanned manifold mounts directly to the front or back of the fluid ends, whicheliminates connections between the discharge modules.

Developed for increased mobility, the WH-Series mud pumps deliver high performance in a compact design. Featuring small footprints and less weight, these pumps are ideal for applications where space is limited. LEWCO mud pumps feature a power balanced, single-piece forged steel crankshaft for smooth operation.

WH-1312 Triplex Piston Model – Continuous Duty Performance Data Stroke, in (mm): 12 (304.8) Gear Ratio: 4.43 Rated hp (kW): 1300 (969) @ 130 Spm PUMP SPEED (Spm) 130 110 90 70 50 30 MAXIMUM INPUT HP (kW) rating 1 1300 (969) 1100 (820) 900 (671) 700 (522) 500 (373) 300 (224) MAX VOLUME/ LINER SIZE DISCHARGE STROKE OUTPUT gal(l)/min2 in (mm) PRESSURE gal (l) psi (kg/cm2) per revolution 6-3/4 (171.5) 2766 (194.5) 5.577 (21.108) 725 (2744) 613 (2322) 502 (1900) 390 (1478) 279 (1056) 167 (633) 6-1/2 (165.1) 2983 (209.7) 5.171 (19.574) 672 (2545) 569 (2153) 465 (1762) 362 (1370) 259 (979) 155 (587) 6 (152.4) 3501 (246.1) 4.406 (16.678) 573 (2168) 485 (1835) 397 (1501) 308 (1168) 220 (834) 132 (500) 5-1/2 (139.7) 4166 (292.9) 3.703 (14.014) 481 (1822) 407 (1542) 333 (1261) 259 (981) 185 (701) 111 (420) 5 (127.0) 5000 (351.5) 3.060 (11.582) 398 (1506) 337 (1274) 275 (1042) 214 (811) 153 (579) 92 (347)Based on 90% mechanical efficiency 2Based on 100% volumetric efficiency1

WH-1612 Triplex Piston Model – Continuous Duty Performance Data Stroke, in (mm): 12 (304.8) Gear Ratio: 4.41 Rated hp (kW): 1600 (1193) @ 120 Spm PUMP SPEED (Spm) 120 110 100 90 80 70 MAXIMUM INPUT HP (kW) rating 1 1600 (1193) 1467 (1094) 1333 (994) 1200 (895) 1067 (795) 933 (696) MAX VOLUME/ LINER SIZE DISCHARGE STROKE OUTPUT gal(l)/min2 in (mm) PRESSURE gal (l) psi (kg/cm2)3 per revolution 7-1/2 (190.5)4 2987 (210.0) 6.885 (26.060) 826 (3127) 757 (2867) 688 (2606) 620 (2346) 551 (2085) 482 (1824) 7 (177.8) 3429 (241.1) 5.998 (22.701) 720 (2724) 660 (2497) 600 (2270) 540 (2043) 480 (1816) 420 (1589) 6-1/2 (165.1) 3997 (279.6) 5.171 (19.574) 621 (2349) 569 (2153) 517 (1958) 465 (1762) 414 (1566) 362 (1370) 6 (152.4) 4668 (328.2) 4.406 (16.678) 529 (2002) 485 (1835) 441 (1668) 397 (1501) 353 (1334) 308 (1168) 5-1/2 (139.7) 5555 (390.6) 3.703 (14.014) 444 (1682) 407 (1542) 370 (1402) 333 (1261) 296 (1121) 259 (981) 5 (127.0) 6722 (472.6) 3.060 (11.582) 367 (1390) 337 (1274) 306 (1158) 275 (1042) 245 (927) 214 (811) 4-1/2 (114.3) 7500 (527.3) 2.479 (9.381) 297 (1126) 273 (1032) 248 (938) 223 (844) 198 (751) 174 (657)1 Based on 90% mechanical efficiency 2Based on 100% volumetric efficiency 3Pressures greater than 5000 psi require high-pressure fluid ends4 Liner is induction-hardened, therefore liner life is reducedAll specifications are subject to change. Information important to a particular application should be verified by Cameron.

WH-2012 Triplex Piston Model – Continuous Duty Performance Data Stroke, in (mm): 12 (304.8) Gear Ratio: 4.41 Rated hp (kW): 2000 (1491) @ 140 Spm PUMP SPEED (Spm) 140 130 120 110 100 90 MAXIMUM INPUT HP (kW) rating1 2000 (1491) 1857 (1385) 1714 (1278) 1571 (1172) 1429 (1065) 1286 (959) MAX VOLUME/ LINER SIZE DISCHARGE STROKE OUTPUT gal(l)/min2 in (mm) PRESSURE gal (l) psi (kg/cm2)3 per revolution 7-1/2 (190.5)4 3201 (225.0) 6.885 (26.060) 964 (3649) 895 (3388) 826 (3127) 757 (2867) 688 (2606) 620 (2346) 7 (177.8) 3674 (258.3) 5.998 (22.701) 840 (3178) 780 (2951) 720 (2724) 660 (2497) 600 (2270) 540 (2043) 6-1/2 (165.1) 4261 (299.6) 5.171 (19.574) 724 (2741) 672 (2545) 621 (2349) 569 (2153) 517 (1958) 465 (1762) 6 (152.4) 5001 (351.6) 4.406 (16.678) 617 (2335) 573 (2168) 529 (2002) 485 (1835) 441 (1668) 397 (1501) 5-1/2 (139.7) 5952 (418.5) 3.703 (14.014) 518 (1962) 481 (1822) 444 (1682) 407 (1542) 370 (1402) 333 (1261) 5 (127.0) 7202 (506.3) 3.060 (11.582) 428 (1622) 398 (1506) 367 (1390) 337 (1274) 306 (1158) 275 (1042) 4-1/2 (114.3) 7500 (527.3) 2.479 (9.381) 347 (1314) 322 (1220) 297 (1126) 273 (1032) 248 (938) 223 (844)1 Based on 90% mechanical efficiency 2Based on 100% volumetric efficiency 3Pressures greater than 5000 psi require high-pressure fluid ends4 Liner is induction-hardened, therefore liner life is reducedAll specifications are subject to change. Information important to a particular application should be verified by Cameron.

LEWCO W-Series mud pumps are built for durability, longevity and are designed with a welded power steel frame that features supplementary steel for operational efficiency. The W-Series line includes robust, high pressure, low maintenance pumps to increase drilling performance. LEWCO mud pumps feature a power balanced, single-piece forged and fabricated alloy steel crankshaft for smooth operation.

W-1712 Triplex Piston Model – Continuous Duty Performance Data Stroke, in (mm): 12 (304.8) Gear Ratio: 4.84 Rated hp (kW): 1700 (1268) @ 120 Spm PUMP SPEED (Spm) 120 110 100 90 80 70 MAXIMUM INPUT HP (kW) rating1 1700 (1268) 1558 (1162) 1417 (1056) 1275 (951) 1133 (845) 992 (739) MAX VOLUME/ LINER SIZE DISCHARGE STROKE OUTPUT gal(l)/min2 in (mm) PRESSURE gal (l) psi (kg/cm2)3 per revolution 7-1/2 (190.5)4 3174 (223.2) 6.885 (26.060) 826 (3127) 757 (2867) 688 (2606) 620 (2346) 551 (2085) 482 (1824) 7 (177.8) 3644 (256.2) 5.998 (22.701) 720 (2724) 660 (2497) 600 (2270) 540 (2043) 480 (1816) 420 (1589) 6-1/2 (165.1) 4226 (297.1) 5.171 (19.574) 621 (2349) 569 (2153) 517 (1958) 465 (1762) 414 (1566) 362 (1370) 6 (152.4) 4960 (348.7) 4.406 (16.678) 529 (2002) 485 (1835) 441 (1668) 397 (1501) 353 (1334) 308 (1168) 5-1/2 (139.7) 5902 (415.0) 3.703 (14.014) 444 (1682) 407 (1542) 370 (1402) 333 (1261) 296 (1121) 259 (981) 5 (127.0) 7142 (502.1) 3.060 (11.582) 367 (1390) 337 (1274) 306 (1158) 275 (1042) 245 (927) 214 (811) 4-1/2 (114.3) 7500 (527.3) 2.479 (9.381) 297 (1126) 273 (1032) 248 (938) 223 (844) 198 (751) 174 (657)1 Based on 90% mechanical efficiency 2Based on 100% volumetric efficiency 3Pressures greater than 5000 psi require high-pressure fluid ends4 Liner is induction-hardened, therefore liner life is reducedAll specifications are subject to change. Information important to a particular application should be verified by Cameron.

W-1714 Triplex Piston Model – Continuous Duty Performance Data Stroke, in (mm): 14 (355.6) Gear Ratio: 4.84 Rated hp (kW): 1700 (1268) @ 110 Spm PUMP SPEED (Spm) 110 100 90 80 70 60 MAXIMUM INPUT HP (kW) rating 1 1700 (1268) 1545 (1152) 1391 (1037) 1236 (922) 1082 (807) 927 (691) MAX VOLUME/ LINER SIZE DISCHARGE STROKE OUTPUT gal(l)/min2 in (mm) PRESSURE gal (l) psi (kg/cm2)3 per revolution 7-1/2 (190.5)4 2968 (208.7) 8.032 (30.403) 884 (3345) 803 (3041) 723 (2737) 643 (2432) 562 (2128) 482 (1824) 7 (177.8) 3407 (239.5) 6.997 (26.484) 770 (2914) 700 (2649) 630 (2384) 560 (2119) 490 (1854) 420 (1589) 6-1/2 (165.1) 3951 (277.8) 6.033 (22.836) 664 (2512) 603 (2284) 543 (2055) 483 (1827) 422 (1599) 362 (1370) 6 (152.4) 4637 (326.0) 5.141 (19.458) 565 (2141) 514 (1946) 463 (1751) 411 (1557) 360 (1362) 308 (1168) 5-1/2 (139.7) 5519 (388.0) 4.320 (16.350) 475 (1799) 432 (1635) 389 (1472) 346 (1308) 302 (1145) 259 (981) 5 (127.0) 6678 (469.5) 3.570 (13.512) 393 (1486) 357 (1351) 321 (1216) 286 (1081) 250 (946) 214 (811) 4-1/2 (114.3) 7500 (527.3) 2.892 (10.945) 318 (1204) 289 (1095) 260 (985) 231 (876) 202 (766) 174 (657)1 Based on 90% mechanical efficiency 2Based on 100% volumetric efficiency 3Pressures greater than 5000 psi require high-pressure fluid ends4 Liner is induction-hardened, therefore liner life is reducedAll specifications are subject to change. Information important to a particular application should be verified by Cameron.

W-2214 Triplex Piston Model – Continuous Duty Performance Data Stroke, in (mm): 14 (355.6) Gear Ratio: 4.82 Rated hp (kW): 2200 (1641) @ 110 Spm PUMP SPEED (Spm) 110 100 90 80 70 60 MAXIMUM INPUT HP (kW) rating1 2200 (1641) 2000 (1491) 1800 (1342) 1600 (1193) 1400 (1044) 1200 (895) MAX VOLUME/ LINER SIZE DISCHARGE STROKE OUTPUT gal(l)/min2 in (mm) PRESSURE gal (l) psi (kg/cm2)3 per revolution 9 (228.6)3 2667 (187.5) 11.567 (43.780) 1272 (4816) 1157 (4378) 1041 (3941) 925 (3503) 810 (3065) 694 (2627) 8-1/2 (215.9)3 2990 (210.2) 10.317 (39.051) 1135 (4296) 1032 (3905) 929 (3515) 825 (3124) 722 (2734) 619 (2343) 8 (203.2) 3376 (237.3) 9.139 (34.592) 1005 (3805) 914 (3459) 823 (3114) 731 (2768) 640 (2422) 548 (2076) 7-1/2 (190.5) 3841 (270.0) 8.032 (30.403) 884 (3345) 803 (3041) 723 (2737) 643 (2432) 562 (2128) 482 (1824) 7 (177.8) 4409 (310.0) 6.997 (26.484) 770 (2914) 700 (2649) 630 (2384) 560 (2119) 490 (1854) 420 (1589) 6-1/2 (165.1) 5114 (359.5) 6.033 (22.837) 664 (2513) 603 (2283) 543 (2055) 483 (1828) 422 (1597) 362 (1370) 6 (152.4) 6001 (421.9) 5.141 (19.460) 565 (2139) 514 (1948) 463 (1753) 411 (1556) 360 (1363) 308 (1166) 5-1/2 (139.7) 7142 (502.1) 4.320 (16.353) 475 (1798) 432 (1635) 389 (1472) 346 (1310) 302 (1143) 259 (980) 5 (127.0) 7500 (527.3) 3.570 (13.510) 393 (1487) 357 (1351) 321 (1215) 286 (1083) 250 (946) 214 (810) Based on 90% mechanical efficiency 2Based on 100% volumetric efficiency 3Requires special retention system; liner is induction-hardened, therefore liner life is reduced 1

W-2215 Triplex Piston Model – Continuous Duty Performance Data Stroke, in (mm): 15 (381.0) Gear Ratio: 4.82 Rated hp (kW): 2200 (1641) @ 110 Spm PUMP SPEED (Spm) 110 100 90 80 70 60 MAXIMUM INPUT HP (kW) rating 1 2200 (1641) 2000 (1491) 1800 (1342) 1600 (1193) 1400 (1044) 1200 (895) MAX VOLUME/ LINER SIZE DISCHARGE STROKE OUTPUT gal(l)/min2 in (mm) PRESSURE gal (l) psi (kg/cm2)3 per revolution 9 (228.6)3 2489 (175.0) 12.393 (46.907) 1363 (5160) 1239 (4691) 1115 (4222) 991 (3753) 868 (3284) 744 (2815) 8-1/2 (215.9)3 2791 (196.2) 11.054 (41.840) 1216 (4603) 1105 (4184) 995 (3766) 884 (3348) 774 (2929) 663 (2511) 8 (203.2) 3151 (221.5) 9.792 (37.063) 1077 (4077) 979 (3707) 881 (3336) 783 (2965) 685 (2595) 588 (2224) 7-1/2 (190.5) 3585 (252.0) 8.606 (32.575) 947 (3584) 861 (3258) 775 (2932) 688 (2606) 602 (2280) 516 (1955) 7 (177.8) 4115 (289.3) 7.497 (28.376) 825 (3122) 750 (2838) 675 (2554) 600 (2270) 525 (1986) 450 (1703) 6-1/2 (165.1) 4773 (335.6) 6.464 (24.467) 711 (2692) 646 (2447) 582 (2202) 517 (1958) 452 (1713) 388 (1468) 6 (152.4) 5601 (393.8) 5.508 (20.848) 606 (2293) 551 (2085) 496 (1876) 441 (1668) 386 (1459) 330 (1251) 5-1/2 (139.7) 6666 (468.7) 4.628 (17.518) 509 (1927) 463 (1752) 417 (1577) 370 (1402) 324 (1226) 278 (1051) 5 (127.0) 7500 (527.3) 3.825 (14.478) 421 (1593) 382 (1448) 344 (1303) 306 (1158) 268 (1014) 229 (869) Based on 90% mechanical efficiency 2Based on 100% volumetric efficiency 3Requires special retention system; liner is induction-hardened, therefore liner life is reduced 1

W-3000 Triplex Piston Model – Continuous Duty Performance Data Stroke, in (mm): 16 (406.4) Gear Ratio: 4.36 Rated hp (kW): 3000 (2237) @ 100 Spm PUMP SPEED (Spm) 100 90 80 70 60 50 MAXIMUM INPUT HP (kW) rating1 3000 (2237) 2700 (2013) 2400 (1790) 2100 (1566) 1800 (1342) 1500 (1119) MAX VOLUME/ LINER SIZE DISCHARGE STROKE OUTPUT gal(l)/min2 in (mm) PRESSURE gal (l) psi (kg/cm2)3 per revolution 9 (228.6)3 3501 (246.1) 13.219 (50.035) 1322 (5004) 1190 (4504) 1058 (4003) 925 (3503) 793 (3002) 661 (2502) 8-1/2 (215.9) 3925 (275.9) 11.791 (44.630) 1179 (4463) 1061 (4017) 943 (3571) 825 (3124) 707 (2678) 590 (2232) 8 (203.2) 4431 (311.5) 10.445 (39.533) 1044 (3954) 940 (3558) 836 (3163) 731 (2768) 627 (2372) 522 (1977) 7-1/2 (190.5) 5041 (354.4) 9.180 (34.746) 918 (3475) 826 (3127) 734 (2780) 643 (2432) 551 (2085) 459 (1737) 7 (177.8) 5787 (406.9) 7.997 (30.268) 800 (3027) 720 (2724) 640 (2422) 560 (2119) 480 (1816) 400 (1514) 6-1/2 (165.1) 6712 (471.9) 6.895 (26.098) 690 (2610) 621 (2349) 552 (2088) 483 (1827) 414 (1566) 345 (1305) 6 (152.4) 7500 (527.3) 5.875 (22.238) 588 (2224) 529 (2002) 470 (1779) 411 (1557) 353 (1334) 294 (1112)Based on 90% mechanical efficiency 2Based on 100% volumetric efficiency 3Requires special retention system; liner is induction-hardened, therefore liner life is reduced1

The 2,200-hp mud pump for offshore applications is a single-acting reciprocating triplex mud pump designed for high fluid flow rates, even at low operating speeds, and with a long stroke design. These features reduce the number of load reversals in critical components and increase the life of fluid end parts.

The pump’s critical components are strategically placed to make maintenance and inspection far easier and safer. The two-piece, quick-release piston rod lets you remove the piston without disturbing the liner, minimizing downtime when you’re replacing fluid parts.

Closed loop pressurized freshwater liner wash system, complete with integral water cooling tank equipped with centrifugal pump and driven by explosion proof electric motor

Belt drive transmission: two each motor sheaves and QD mounted pump sheaves; banded Kevlar Vbelts; belt guards; for use with AC drive motors c/w 20HP blower assemblies

The 16 12 mud pumping has 32 holes, which means it is less likely to spill. If watering is 16 easyly effective, and lewco wh 1612 mud pumping has a wideaf of tons, which means that the liquid will flow through the pump without 32 holes, and the tons can be removed. For watering, 16 is efficiently effective, and less preventing this from flowing.@@@@@

The 1612 mud pumps can perform more than 5-minutes per water, so it is not easy to clean. Explore many different kinds of mud pumps on Alibaba.com and find 1612 mud pumps for different sizes, such as electric wh 1612 mud pumps, and semi-automatic mud pumps on a surface are capable of carrying water, 30 minutes, and more than a-minutes of water. This is also convenient for one-stage usage, and many other. Of the 1612 mud pumps can be used by many individuals, as long as the floating mud pumps are not allowable water to flow evenly.@@@@@

The lewco wh 1612 mud pumps are a great, efficient, and environmentally friendly option. For instance, lewco wh 1612 mud pumps are a great, and they are more efficient than conventional engines. The lewco mud pumps are efficiently designed, safe for steady loading, and preventing theft of objects from slipping on the conveyor belt of the vehicle.@@@@@

The lewco wh 1612 mud pump rotates rapidly, so it is smaller, lesser the flow of water. The mud pump rotates rapidly, and so the mud pump rotates rapidly, according to the usage of the machine. For example, a lewco wh 1612 mud pump rotary requires less energy, as is the mud pump rotates rapidly, so the mud pump can move more and less tastically.

⊙Mud pump spare parts of abroad brand:Eg. Liner, piston, valve assembly, valve seat, valve spring, valve rubber could be alternative for original with lower price.

⊙Original brand:Emsco、Gardner-Denver, National oilwell, Ideco, Brewster, Drillmec, Wirth, Ellis, Williams, OPI, Mud King, LEWCO, Halliburton, SPM, Schlumberger, Weatherford.

The mud pumps market size is expected to grow at a significant rate during the forecast period. A mud pump is a large, high-pressure (up to 7500 psi), single-acting triplex reciprocating pump used to circulate mud in a well at a specific flow rate (between 100 and 1300 gallons per minute). Instead of a triplex reciprocating pump, a double-acting two-cylinder reciprocating pump is occasionally utilized as a mud pump. Typically, a rig operator keeps two or three mud pumps on hand, one of which is active and the others on standby in case of an emergency. Mud is gathered up with the use of mud pumps, which use suction to circulate the mud from the wellbore to the surface during the drilling process.

Increased demand for directional and horizontal drilling, higher pressure handling capabilities, and some new oil discoveries are the main drivers of this market"s growth. Mud pumps are specialized pumps that are used to transport and circulate drilling fluids and other related fluids in a variety of industries, including mining and onshore and offshore oil and gas. The global energy demand is boosting the market for mud pumps. However, high drilling costs, environmental concerns, and shifting government energy and power laws may stymie industry growth.

Innovation in technology is the key for further growth for example, MTeq uses Energy Recovery’s Pressure exchanger technology in the drilling industry, as the ultimate engineered solution to increase productivity and reduce operating costs in pumping process by rerouting rough fluids away from high-pressure pumps, which helps reduce the cost of maintenance for operators.

The major key player in global mud pumps market are Flowserve (U.S.), Grundfos (Denmark), Halliburton (U.S.), Sulzer (Switzerland), KSB Group (Germany), Ebara Corporation (Japan), Weir Group (U.K), and SRS Crisafulli, Inc (U.S.). Tsurumi Pump (Japan), Shijiazhuang Industrial Pump Factory Co. Ltd (China), Excellence Pump Industry Co.Ltd (China), Kirloskar Ebara Pumps Limited (India), Xylem Inc (U.S.), and Goulds Pumps (U.S.) are among others.

In the drilling business, MTeq uses Energy Recovery"s Pressure exchanger technology as the ultimate engineering solution to boost productivity and lower operating costs in the pumping process by rerouting abrasive fluids away from high-pressure pumps, which helps operators save money on maintenance. The latest trend reveals that regulatory agencies are persuading manufacturers and consumers to choose electric mud pumps over fuel engine mud pumps to reduce the environmental impact of fuel engine mud pumps.

The global mud pumps market is segmented on the basis of type (duplex pump, triplex pump, and others), component (fluid end and power end), application (oil & gas industry and building industry), and Region (North America, Europe, Asia Pacific, and Rest of the World).

Based on type, mud pumps can be segmented as duplex and triplex pumps. Triplex pumps are expected to progress because of the ~30.0% lesser weight than duplex pumps offering similar efficiency. The pump transfers the fluids with the help of mechanical movements.

Based on application, mud pumps market can be segmented as oil & gas industry and building industry. As oil and gas fields going mature, operators must drill wells with large offset, high laterals, widening their applicability by using mud motors, and high-pressure pumps. To fulfill the demand drilling companies increase their mud pumping installation capacity, with higher flexibility. For instance, LEWCO has developed W-3000 mud pump model for oil drilling, which can handle power up to 3000 HP.

Based on region, North America is predominant because of tight oil and shale gas sources, followed by Asia-Pacific due to the increased number of wells in the regions, especially in countries such as China and India due to the rapid urbanization and industrialization. Authorities in countries such as India, China are working on enhancing their production capacities for reducing the import bills, which ultimately help in the growth of mud pumps market.

This market is broadly driven by oil and gas industry as mud pumps are used to move massive amount of sludge and mud at the time of drilling. Countries such as China, Russia, Saudi Arabia, and the U.S. have the largest number of oil wells. The demand for mud pumps will increase with the number of oil wells, across the globe.

3 DRILLING SYSTEMS LEWCO Mud Pumps Cameron manufactures high-performance, robust LEWCO mud pumps for onshore and offshore oil and gas drilling applications. Each mud pump features a one-piece, forged and fabricated alloy steel crankshaft for smooth operation and enhanced longevity. In addition, LEWCO mud pumps include a welded steel power frame, forged alloy steel pinions and gears and triple-redundant power end lubrication. Prior to delivery, LEWCO mud pumps are tested in our quality control facility to verify performance expectations. For maximized drilling performance and efficiency, LEWCO mud pumps offer high discharge flow rates, impressive power-to-weight ratios and small footprints. Cameron can also furnish fluid end modules to match the customer s existing inventory. Cameron takes pride in their ability to provide integrated pump packages, including top or rear mount AC or DC electric drives, controls, manifolds, piping and accessories. Pumps are installed on a heavy-duty skid or trailer mounted for portability. 3

4 LEWCO Mud Pumps Features One-Piece Forged and Fabricated Alloy Steel Crankshaft The power balanced crankshaft reduces noise and vibration and extends the life of the bearing and crankshaft life. Rather than using a multipiece bolted component, the LEWCO crankshaft is made of one-piece, forged and fabricated alloy steel construction. It is repairable to help reduce operating expense and its bearings are lubricated via drilled internal passageways for longevity. Welded Steel Power Frame The mud pump power frame is engineered for performance, reliability and toughness. Designed for discharge pressures as high as 7500 psi, it is an independent, precision-fabricated structure of double-wall welded steel, with stiffeners and gussets for added strength and durability. As opposed to pumps mounted on an integral skid, LEWCO mud pumps come mounted on a heavy-duty oilfield skid for mobility and increased alignment capability, reducing component wear caused by internal stresses. Triple-Redundant Power End Lubrication The LEWCO triple-redundant, filtered lubrication system includes internal gravity/splash plus internal/external force-feeding of most of its power end bearings and upper/lower crosshead slides. For protection even at low operating speeds, the system includes a gear-driven mechanical pump off the main gear and a second pump driven by an electric motor. Fluid End Modules LEWCO fluid end modules are available in one or two-piece configurations using quenched and tempered forged steel material. Cameron can furnish fluid end modules compatible with various mud pump brands already in use, eliminating the need to stock extra spares. Fluid end expendables are off-the-shelf parts, readily available from domestic and international Cameron facilities, further minimizing the need for additional stocking. 4

5 DRILLING SYSTEMS Forged Alloy Steel Pinions and Gears Double helix, or herringbone, gear sets provide impressive load transmission and quiet operation, while heat treatment enhances strength and durability. Steel Connecting Rods The LEWCO rolled plate, low-carbon steel connecting rods maintain precise alignment between the crankshaft and crosshead under maximum load. These rods feature double-row cylindrical roller bearings in the crosshead end and single row cylindrical bearings in the crankshaft end, reducing wear and friction under severe operating conditions. Discharge Manifold and Cross Made of forged, heat-treated steel for ruggedness, LEWCO discharge manifolds are designed to provide reliable connections and easy module maintenance. The pieces are available in working pressures of 3000, 5000 and 7500 psi and in various flange outlet configurations with clean-out strainers. On LEWCO pumps, the single-piece, trepanned manifold mounts directly to the front or back of the fluid ends, which eliminates connections between the discharge modules. Threaded Cylinder Heads and Valve Covers Threaded cylinder heads and valve covers provide quick and easy access to valves and liners. Super Nuts on Main Bearing Cap Used in lieu of hex nuts, super nuts eliminate the need for special tools that are not commonly available on drilling rigs. 5

6 LEWCO WH-Series Mud Pumps Smaller Footprints. More Horsepower. WH-Series: 300 to 2000 hp rating Developed for increased mobility, the WH-Series mud pumps deliver high performance in a compact design. Featuring small footprints and less weight, these pumps are ideal for applications where space is limited. LEWCO mud pumps feature a power balanced, single-piece forged steel crankshaft for smooth operation. 6

7 DRILLING SYSTEMS WH-32 Triplex Piston Model Continuous Duty Performance Data Stroke, : 2 (304.8) Gear Ratio: 4.43 Rated hp (kw): Spm PUMP SPEED (Spm) IMUM INPUT HP (kw) rating 300 (969) 00 (820) 900 (67) 700 (522) 500 (373) 300 (224) psi (kg/cm 2 ) Based on 90% mechanical efficiency 2 Based on 00% volumetric efficiency 6-3/4 (7.5) 2766 (94.5) (2.08) 725 (2744) 63 (2322) 502 (900) 390 (478) 279 (056) 67 (633) 6-/2 (65.) 2983 (209.7) 5.7 (9.574) 672 (2545) 569 (253) 465 (762) 362 (370) 259 (979) 55 (587) 6 (52.4) 350 (246.) (6.678) 573 (268) 485 (835) 397 (50) 308 (68) 220 (834) 32 (500) 5-/2 (39.7) 466 (292.9) (4.04) 48 (822) 407 (542) 333 (26) 259 (98) 85 (70) (420) 5 (27.0) 5000 (35.5) (.582) 398 (506) 337 (274) 275 (042) 24 (8) 53 (579) 92 (347) WH-62 Triplex Piston Model Continuous Duty Performance Data Stroke, : 2 (304.8) Gear Ratio: 4.4 Rated hp (kw): Spm PUMP SPEED (Spm) IMUM INPUT HP (kw) rating 600 (93) 467 (094) 333 (994) 200 (895) 067 (795) 933 (696) 7-/2 (90.5) (20.0) (26.060) 826 (327) 757 (2867) 688 (2606) 620 (2346) 55 (2085) 482 (824) 7 (77.8) 3429 (24.) (22.70) 720 (2724) 660 (2497) 600 (2270) 540 (2043) 480 (86) 420 (589) 6-/2 (65.) 3997 (279.6) 5.7 (9.574) 62 (2349) 569 (253) 57 (958) 465 (762) 44 (566) 362 (370) 6 (52.4) 4668 (328.2) (6.678) 529 (2002) 485 (835) 44 (668) 397 (50) 353 (334) 308 (68) 5-/2 (39.7) 5555 (390.6) (4.04) 444 (682) 407 (542) 370 (402) 333 (26) 296 (2) 259 (98) 5 (27.0) 6722 (472.6) (.582) 367 (390) 337 (274) 306 (58) 275 (042) 245 (927) 24 (8) 4-/2 (4.3) 7500 (527.3) (9.38) 297 (26) 273 (032) 248 (938) 223 (844) 98 (75) 74 (657) Based on 90% mechanical efficiency 2 Based on 00% volumetric efficiency 3 Pressures greater than 5000 psi require high-pressure fluid ends 4 Liner is induction-hardened, therefore liner life is reduced WH-202 Triplex Piston Model Continuous Duty Performance Data Stroke, : 2 (304.8) Gear Ratio: 4.4 Rated hp (kw): Spm PUMP SPEED (Spm) IMUM INPUT HP (kw) rating 2000 (49) 857 (385) 74 (278) 57 (72) 429 (065) 286 (959) 7-/2 (90.5) (225.0) (26.060) 964 (3649) 895 (3388) 826 (327) 757 (2867) 688 (2606) 620 (2346) 7 (77.8) 3674 (258.3) (22.70) 840 (378) 780 (295) 720 (2724) 660 (2497) 600 (2270) 540 (2043) 6-/2 (65.) 426 (299.6) 5.7 (9.574) 724 (274) 672 (2545) 62 (2349) 569 (253) 57 (958) 465 (762) 6 (52.4) 500 (35.6) (6.678) 67 (2335) 573 (268) 529 (2002) 485 (835) 44 (668) 397 (50) 5-/2 (39.7) 5952 (48.5) (4.04) 58 (962) 48 (822) 444 (682) 407 (542) 370 (402) 333 (26) 5 (27.0) 7202 (506.3) (.582) 428 (622) 398 (506) 367 (390) 337 (274) 306 (58) 275 (042) 4-/2 (4.3) 7500 (527.3) (9.38) 347 (34) 322 (220) 297 (26) 273 (032) 248 (938) 223 (844) Based on 90% mechanical efficiency 2 Based on 00% volumetric efficiency 3 Pressures greater than 5000 psi require high-pressure fluid ends 4 Liner is induction-hardened, therefore liner life is reduced 7

8 LEWCO W-Series Mud Pumps Built Strong to Last Long. W-Series: 700 to 3000 hp rating LEWCO W-Series mud pumps are built for durability, longevity and are designed with a welded power steel frame that features supplementary steel for operational efficiency. The W-Series line includes robust, high pressure, low maintenance pumps to increase drilling performance. LEWCO mud pumps feature a power balanced, single-piece forged and fabricated alloy steel crankshaft for smooth operation. 8

9 DRILLING SYSTEMS W-72 Triplex Piston Model Continuous Duty Performance Data Stroke, : 2 (304.8) Gear Ratio: 4.84 Rated hp (kw): Spm PUMP SPEED (Spm) IMUM INPUT HP (kw) rating 700 (268) 558 (62) 47 (056) 275 (95) 33 (845) 992 (739) 7-/2 (90.5) (223.2) (26.060) 826 (327) 757 (2867) 688 (2606) 620 (2346) 55 (2085) 482 (824) 7 (77.8) 3644 (256.2) (22.70) 720 (2724) 660 (2497) 600 (2270) 540 (2043) 480 (86) 420 (589) 6-/2 (65.) 4226 (297.) 5.7 (9.574) 62 (2349) 569 (253) 57 (958) 465 (762) 44 (566) 362 (370) 6 (52.4) 4960 (348.7) (6.678) 529 (2002) 485 (835) 44 (668) 397 (50) 353 (334) 308 (68) 5-/2 (39.7) 5902 (45.0) (4.04) 444 (682) 407 (542) 370 (402) 333 (26) 296 (2) 259 (98) 5 (27.0) 742 (502.) (.582) 367 (390) 337 (274) 306 (58) 275 (042) 245 (927) 24 (8) 4-/2 (4.3) 7500 (527.3) (9.38) 297 (26) 273 (032) 248 (938) 223 (844) 98 (75) 74 (657) Based on 90% mechanical efficiency 2 Based on 00% volumetric efficiency 3 Pressures greater than 5000 psi require high-pressure fluid ends 4 Liner is induction-hardened, therefore liner life is reduced W-74 Triplex Piston Model Continuous Duty Performance Data Stroke, : 4 (355.6) Gear Ratio: 4.84 Rated hp (kw): Spm PUMP SPEED (Spm) IMUM INPUT HP (kw) rating 700 (268) 545 (52) 39 (037) 236 (922) 082 (807) 927 (69) 7-/2 (90.5) (208.7) (30.403) 884 (3345) 803 (304) 723 (2737) 643 (2432) 562 (228) 482 (824) 7 (77.8) 3407 (239.5) (26.484) 770 (294) 700 (2649) 630 (2384) 560 (29) 490 (854) 420 (589) 6-/2 (65.) 395 (277.8) (22.836) 664 (252) 603 (2284) 543 (2055) 483 (827) 422 (599) 362 (370) 6 (52.4) 4637 (326.0) 5.4 (9.458) 565 (24) 54 (946) 463 (75) 4 (557) 360 (362) 308 (68) 5-/2 (39.7) 559 (388.0) (6.350) 475 (799) 432 (635) 389 (472) 346 (308) 302 (45) 259 (98) 5 (27.0) 6678 (469.5) (3.52) 393 (486) 357 (35) 32 (26) 286 (08) 250 (946) 24 (8) 4-/2 (4.3) 7500 (527.3) (0.945) 38 (204) 289 (095) 260 (985) 23 (876) 202 (766) 74 (657) Based on 90% mechanical efficiency 2 Based on 00% volumetric efficiency 3 Pressures greater than 5000 psi require high-pressure fluid ends 4 Liner is induction-hardened, therefore liner life is reduced 9

10 LEWCO W-Series Mud Pumps W-224 Triplex Piston Model Continuous Duty Performance Data Stroke, : 4 (355.6) Gear Ratio: 4.82 Rated hp (kw): Spm PUMP SPEED (Spm) IMUM INPUT HP (kw) rating 2200 (64) 2000 (49) 800 (342) 600 (93) 400 (044) 200 (895) 9 (228.6) (87.5).567 (43.780) 272 (486) 57 (4378) 04 (394) 925 (3503) 80 (3065) 694 (2627) 8-/2 (25.9) (20.2) 0.37 (39.05) 35 (4296) 032 (3905) 929 (355) 825 (324) 722 (2734) 69 (2343) 8 (203.2) 3376 (237.3) 9.39 (34.592) 005 (3805) 94 (3459) 823 (34) 73 (2768) 640 (2422) 548 (2076) 7-/2 (90.5) 384 (270.0) (30.403) 884 (3345) 803 (304) 723 (2737) 643 (2432) 562 (228) 482 (824) 7 (77.8) 4409 (30.0) (26.484) 770 (294) 700 (2649) 630 (2384) 560 (29) 490 (854) 420 (589) 6-/2 (65.) 54 (359.5) (22.837) 664 (253) 603 (2283) 543 (2055) 483 (828) 422 (597) 362 (370) 6 (52.4) 600 (42.9) 5.4 (9.460) 565 (239) 54 (948) 463 (753) 4 (556) 360 (363) 308 (66) 5-/2 (39.7) 742 (502.) (6.353) 475 (798) 432 (635) 389 (472) 346 (30) 302 (43) 259 (980) 5 (27.0) 7500 (527.3) (3.50) 393 (487) 357 (35) 32 (25) 286 (083) 250 (946) 24 (80) Based on 90% mechanical efficiency 2 Based on 00% volumetric efficiency 3 Requires special retention system; liner is induction-hardened, therefore liner life is reduced W-225 Triplex Piston Model Continuous Duty Performance Data Stroke, : 5 (38.0) Gear Ratio: 4.82 Rated hp (kw): Spm PUMP SPEED (Spm) IMUM INPUT HP (kw) rating 2200 (64) 2000 (49) 800 (342) 600 (93) 400 (044) 200 (895) 9 (228.6) (75.0) (46.907) 363 (560) 239 (469) 5 (4222) 99 (3753) 868 (3284) 744 (285) 8-/2 (25.9) (96.2).054 (4.840) 26 (4603) 05 (484) 995 (3766) 884 (3348) 774 (2929) 663 (25) 8 (203.2) 35 (22.5) (37.063) 077 (4077) 979 (3707) 88 (3336) 783 (2965) 685 (2595) 588 (2224) 7-/2 (90.5) 3585 (252.0) (32.575) 947 (3584) 86 (3258) 775 (2932) 688 (2606) 602 (2280) 56 (955) 7 (77.8) 45 (289.3) (28.376) 825 (322) 750 (2838) 675 (2554) 600 (2270) 525 (986) 450 (703) 6-/2 (65.) 4773 (335.6) (24.467) 7 (2692) 646 (2447) 582 (2202) 57 (958) 452 (73) 388 (468) 6 (52.4) 560 (393.8) (20.848) 606 (2293) 55 (2085) 496 (876) 44 (668) 386 (459) 330 (25) 5-/2 (39.7) 6666 (468.7) (7.58) 509 (927) 463 (752) 47 (577) 370 (402) 324 (226) 278 (05) 5 (27.0) 7500 (527.3) (4.478) 42 (593) 382 (448) 344 (303) 306 (58) 268 (04) 229 (869) Based on 90% mechanical efficiency 2 Based on 00% volumetric efficiency 3 Requires special retention system; liner is induction-hardened, therefore liner life is reduced 0

11 DRILLING SYSTEMS W-3000 Triplex Piston Model Continuous Duty Performance Data Stroke, : 6 (406.4) Gear Ratio: 4.36 Rated hp (kw): Spm PUMP SPEED (Spm) IMUM INPUT HP (kw) rating 3000 (2237) 2700 (203) 2400 (790) 200 (566) 800 (342) 500 (9) 9 (228.6) (246.) 3.29 (50.035) 322 (5004) 90 (4504) 058 (4003) 925 (3503) 793 (3002) 66 (2502) 8-/2 (25.9) 3925 (275.9).79 (44.630) 79 (4463) 06 (407) 943 (357) 825 (324) 707 (2678) 590 (2232) 8 (203.2) 443 (3.5) (39.533) 044 (3954) 940 (3558) 836 (363) 73 (2768) 627 (2372) 522 (977) 7-/2 (90.5) 504 (354.4) 9.80 (34.746) 98 (3475) 826 (327) 734 (2780) 643 (2432) 55 (2085) 459 (737) 7 (77.8) 5787 (406.9) (30.268) 800 (3027) 720 (2724) 640 (2422) 560 (29) 480 (86) 400 (54) 6-/2 (65.) 672 (47.9) (26.098) 690 (260) 62 (2349) 552 (2088) 483 (827) 44 (566) 345 (305) 6 (52.4) 7500 (527.3) (22.238) 588 (2224) 529 (2002) 470 (779) 4 (557) 353 (334) 294 (2) Based on 90% mechanical efficiency 2 Based on 00% volumetric efficiency 3 Requires special retention system; liner is induction-hardened, therefore liner life is reduced

12 Call Center Tel W. Sam Houston Pkwy. N. Houston, TX 7704 USA Tel Tuas View Close Trade Link Place Singapore Republic of Singapore Tel Rua da Assembléia, 98/0, º, 9, 20, 2 andares Centro CEP, Rio de Janeiro , RJ Brazil Tel PO Box 8456, RA-08, Blue Shed JA 05 & 06 Jebel Ali, Dubai UAE Tel Learn more about Cameron at: HSE Policy Statement At Cameron, we are committed ethically, financially and personally to a working environment where no one gets hurt, nothing gets harmed. 202 Cameron LEWCO is a trademark of Cameron. 07/2 AD0077DRL

A well-placed suction stabilizer can also prevent pump chatter. Pump chatter occurs when energy is exchanged between the quick opening and closing of the reciprocating pump’s valves and the hammer effect from the centrifugal pump. Pump isolation with suction stabilizers is achieved when the charge pumps are isolated from reciprocating pumps and vice versa. The results are a smooth flow of pumped media devoid of agitating energies present in the pumped fluid.