eq-2200 mud pump brands

What sets us apart? Superior customer service. Laser-focused expertise. And, of course, our comprehensive line of pumps—from the industry-standard E-447

With their superior design, Ellis-Williams pumps last longer and work harder than their competition - FACT. Each has been designed to fit customer needs, and all are rated for 24/7 continuous duty. Our Ellis-Williams premium pumps deliver the maximum performance with minimum weight at a total cost of ownership and ESG impact, that makes sense today.

Regardless of the size or scope of your project, EW Pumps has the experience and resources to handle the job. And because we’re the OEM, you can count on us for fast, flexible, and personalized service—customized to your needs, and your budget.

What sets us apart? Superior customer service. Laser-focused expertise. And, of course, our comprehensive line of pumps—from the industry-standard E-447

Recent developments in reciprocating mud pump technology provide added value for operators, drilling contractors, and MWD/LWD (measurement while drilling/logging while drilling) service providers. Utilizing current proven conventional triplex (3-cylinder) pump designs and adding two cylinders provides an increased performance envelope, reduces pulsations on the rig structure and piping, and substantially increases data rate-transfer bandwidth during MWD/LWD operations.

Current data rate transfer for MWD/LWD when using reciprocating pumps are limited to frequencies below the first dominant frequency. Using a comparable horsepower quintuplex (5-cylinder) pump increases the data transfer rate 66% over current triplex reciprocating pumps. Due to the shorter stroke of a comparable horsepower quintuplex pump, the pump can also be operated at higher stroke rates that produce an additional 33% gain in frequency bandwidth. This is achieved through increased frequency of the additional pump cylinders and the ability to operate the pump at higher pump speeds.

The inherent design attributes of conventional quintuplex pumps reduce fluid flow variation (pulse) versus comparable horsepower triplex pumps. The five operating cylinders are timed at 72° whereas conventional triplex pumps are timed at 120° intervals per 360° of pump rotation. The additional cylinders reduce flow variation of the quintuplex to 7 percent versus a 23 % flow variation for conventional triplex pumps.

This paper focuses on advantages of using a conventional five cylinder design horizontal mud pump versus an equivalent horsepower conventional three cylinder design. For comparison a EQ-2200 will be tested versus a E-2200.The discussion includes specification comparisons, weights, external envelope dimensions and comparisons of fluid flow variation (pulse) performance that translates into reduced vibration on the rig and increased MWD/LWD data rate transfers.

The EQ-2200 is a 2,200 horsepower quintuplex pump and the E-2200 is a 2200 horsepower triplex pump. Both pumps are crankshaft-slider driven and both are rated at 7500 PSI working pressure.

Weatherford’s Horizontal Multiplex Pump is a traditional horizontal, packed plunger pump designed to basic compliance of API 674. It features pressure ranges from 500 psi to 10,000 psi and flow ranges to 20,000 BFPD. This reciprocating pump line has over 25 input horsepower ratings from 5 to 950 HP.

With an extensive range of capabilities, this pump was designed as an “all purpose” fluid handling solution for most industrial & oilfield applications.

Premium can produce the spare parts of ELLIS WILLIAMS (EWCO & LEWCO) W-440 MUD PUMP , W-446 MUD PUMP, WH-1312 MUD PUMP, WH-1612 MUD PUMP, WH-2214 MUD PUMP, WH-2215 MUD PUMP, W-1100 MUD PUMP. EWCO W-440-LP 4-1/2 ... Read More

AMC is a full service distributor of Weatherford Mud Pumps along with Weatherford’s new Ellis Williams mud pump line. We can offer either of these pumps under our distributorship agreement with Weatherford.Table of Contents

EWECO OVERVIEW 1-2 EWECO EQ MODEL PUMPS 17-22• EWECO Story • EQ-750• EWECO Advantage • EQ-1000• EWECO Mud Pumps • EQ-1300• EWECO Pumps Offer • EQ-1700 • EQ-2200 • EQ-3000EWECO PUMP INDEX 3• EWECO Quick Reference Pump Index EWECO FORMS 23-24 • ISO-9001 Certification • EWECO Order FormEWECO E MODEL PUMPS 4-12• E-447 Back EWECO TABLES & CHARTS• E-600 Cover• E-800 • Conversion Table• E-1100 • Miscellaneous Equations• E-1300• E-1600• E-1700-14• E-2200

EWECO EH MODEL PUMPS 13-16• EH-750• EH-1000• EH-2200-14• EH-2200-15The EWECO Story.Ellis Williams began his life’s work with mud pumps in All EWECO pumps are manufactured in the USA. We cut1942. Researching, designing, testing—he was relentless our own patented herringbone gears which contribute toin his efforts to build pumps with greater efficiency and the longer life span of EWECO pumps. Our crankshaftsdurability for rugged oilfield operations. are also a cut above. Instead of the automotive style, we make all eccentric crankshafts with anti-friction bearingsOver the next 30 years, Ellis pioneered single-acting for 25 percent greater efficiency. And while others use casttriplex pumps for oilfield drilling. He built many of these iron, EWECO’s longer-lasting crankshafts are constructedground-breaking pumps for Brewster (the Skytop Brewster with forged steel.Triplex pumps). By the 1970s, most pumps in the industrywere designed by Ellis Williams. Clearly, he was ready In addition to our renowned triplex pumps, EWECOto design and build superior mud pumps under his own is one of the few companies in the industry to offerbanner. And thus, in 1974, the Ellis Williams Company quintuplex pumps. In drilling situations where sizewas born. and weight are critical, these innovative pumps can be extremely cost efficient.For the last 30-plus years, the name Ellis Williams hasbeen synonymous with efficient, innovative and extreme- No matter which models are right for your projects,ly durable pumps. We originated the use of all-roller you can depend on EWECO for quality, efficiency andbearings, eccentric crankshaft and internal gears. Ellis longevity. Indeed, EWECO pumps deliver 95-99 percentWilliams wrote the AGMA Standard (424.01) Practice mechanical efficiency.for Helical and Herringbone Gearing for Oilfield MudPumps. And we have continued to design and build A big advantage for your company, and for thedrilling pumps without comparison in the industry. environment, too.

Today, Ellis Williams Engineering Company (EWECO) EWECO Mud Pumpsis a full-service engineering and consulting company. From design to construction, EWECO pumps are intendedSpecializing in pumps and pump packages, we bring to meet tough and exacting standards. Manufactured into our customers over 130 years of experience. We also our own machine shop, every EWECO pump is fabricatedprovide consultation on pump applications, field service with a high-strength, heat-treated alloy steel power frame.analysis and pump maintenance. This method allows for easy modification of pump designs to meet your custom applications.At EWECO, we wrote the book onmud pumps. But our book is a workin progress. As dynamic and reward-ing as our history has been, our mostexciting chapters lie ahead.

The EWECO Advantage.It’s all about performance. AtEWECO, our pumps are designedto deliver maximum performancewith minimum pump weight. Forus, that means greater horsepowerper pound. Higher horsepowerpumps—with a smaller footprint andlighter weight—shorten completiontime. And because of superior design,EWECO pumps have a longer lifeexpectancy and work a lot harder. Infact, our pumps are rated for 24 hour-a-day true continuous duty.

1With over 125 utilization methods,EWECO can provide complete pumppackages, including prime movers,controls, manifolds, piping,accessories and so on. We can mountequipment on heavy-duty oilfieldor industrial type skids. We can alsosupply portable-trailer mountedunits, top drive electric motor-drivenunits, or whatever your particularrequirements demand.

EWECO includes the suctionstabilizer on all units. We canalso provide each with suctionequipment, including dischargedampeners, gauges, relief valves,charge pumps and the like.

Regardless of the size or scope of your project, EWECO The “EH” series of lightweight and Light-Lifthas the experience and resources to handle the job. At continuous duty triplex pumps, 800 hp-1600 hp arethe same time, you can count on us for fast, flexible and also available. These pumps are excellent choices forpersonal service. helicopter lift, trailer-mounted packages, offshore platforms and any application where weight and• Single-acting triplex piston and plunger pumps size must be kept to a minimum. for true, continuous duty up to 3000 hp

• Single-acting all roller-bearing quintuplex piston Worldwide Applications For EWECO Pumps: and plunger mud pumps up to 3000 hp with all fluid end interchangeability options • Oil Well Drilling Mud Pumps• Up to 20,000 psi continuous-duty fluid ends • Well Servicing/Workover• Interchangeable fluid-end styles with all other • Water Flood types, including linear bore • Cutting Reinjection• All EWECO pumps deliver maximum performance per pound. • Saltwater Disposal

• CementingAll EWECO Pumps Offer: • Crude Oil TransferAnti-friction roller bearings throughout withoutcompromise: • Hydraulic Press Water Supply

Pump Pump Diameter Maximum Maximum Maximum Maximum Type Model & Stroke Horse Power PSI Flow (gal/min) RPM

EQ-1000 6” x 8 ½” 1000 5000 1040 200 Single Acting EQ-1300 7” x 10 ½” 1300 5000 1399 160Quintuplex Piston & EQ-1700 7” x 11” 1700 7500 1283 140 Plunger EQ-2200 7 ½” x 12” 2200 7500 1492 130

Strokes Classification General Duty E-447 per min. 220 200 170 140 110 80 Rated Input HP 440 High Performance Input HP** Pump Speed 220 7” Stroke Triplex Rating 440 400 340 280 220 160 Stroke Length 7” Discharge Piston Output Maximum Piston Size 6” Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 5000 PSI Pressure Rating 6” 1267 2.570 565 514 437 360 283 206 Discharge Connection Size 4” Flange 5½” 1508 2.160 475 432 367 302 238 173 Suction Connection Size 8” Flange

Linerwash Capacity 40 gal. 4” 2851 1.142 251 228 194 160 126 91 Pump Weight Complete, 13,080 lbs. Less Skid 3½” 3723 0.875 192 175 157 122 87 61 Gear Ratio 4.71 to 1 3” 5000* 0.643 141 129 109 90 71 51 Drive Shaft Diameter 4¼”

Strokes Classification General Duty E-600 per min. 135 125 115 105 95 80 Rated Input HP 600 High Performance Input HP** Pump Speed 135 8½” Stroke Triplex Rating 600 556 511 467 422 356 Stroke Length 8½” Discharge Piston Output Maximum Piston Size 7” Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 5000 PSI Pressure Rating 7” 1703 4.248 574 531 489 446 404 340 Fluid End Type PZ9 6” 2319 3.121 421 390 359 328 297 250 Crankcase Oil Capacity 55 gal.

Linerwash Capacity 35 gal. 5” 3339 2.168 293 271 249 228 206 173 Pump Weight Complete, 18,500 lbs. Less Skid 4½” 4122 1.756 237 219 202 184 167 140 Gear Ratio 4.04 to 1 4” 5000* 1.387 187 173 160 146 132 111 Drive Shaft Diameter 6”* BASED ON 100% VOLUMETRIC EFFICIENCY; **BASED ON 95% MECHANICAL EFFICIENCY

Strokes Classification General Duty E-800 “PZ Style” 150 140 130 120 100 80 per min. Rated Input HP 800 High Performance Input HP** 8½” Stroke Triplex 800 747 693 640 533 427 Pump Speed 150 Rating

7” 2044 4.248 637 595 552 510 425 340 Fluid End Working 5000 PSI Pressure Rating 6½” 2371 3.663 549 513 476 440 366 293 Crankcase Oil Capacity 55 gal. 6” 2782 3.121 468 437 406 375 312 250 Linerwash Capacity 35 gal. 5½” 3311 2.623 393 367 341 315 262 210 Pump Weight Complete, 19,500 lbs. 5” 4007 2.168 325 303 282 260 217 173 Less Skid Gear Ratio 4.04 to 1 4½” 4946 1.756 263 246 228 211 176 140 Drive Shaft Diameter 6” 4” 5000* 1.387 208 194 180 166 139 111 * BASED ON 100% VOLUMETRIC EFFICIENCY; **BASED ON 95% MECHANICAL EFFICIENCY

Strokes Classification General Duty E-800 per min. 150 140 130 120 100 80 Rated Input HP 800 High Performance Input HP** Pump Speed 150 8½” Stroke Triplex Rating 800 747 693 640 533 427 Stroke Length 8½” Discharge Piston Output Size Pressure Gal/Rev Output – Gallons Per Minute* Maximum Piston Size 6¼” Rating Fluid End Working 5000 PSI 6¼” 2564 3.387 508 474 440 406 339 271 Pressure Rating

Crankcase Oil Capacity 55 gal. 6” 2782 3.121 468 437 406 375 312 250 Linerwash Capacity 35 gal. 5” 4007 2.168 325 303 282 260 217 173 Pump Weight Complete, 19,500 lbs. Less Skid 4½” 4946 1.756 263 246 228 211 176 140 Gear Ratio 4.04 to 1 4” 5000* 1.387 208 194 180 166 139 111 Drive Shaft Diameter 6”

Strokes Classification General Duty E-1100 per min. 135 125 115 105 95 85 Rated Input HP 1100 High Performance Input HP** Pump Speed 135 10” Stroke Triplex Rating 1100 1019 937 856 774 693 Stroke Length 10” Discharge Piston Output Maximum Piston Size 7” Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 5000 PSI Pressure Rating 7” 2655 4.998 675 625 575 525 475 425 Fluid End Style “PZ-11”

Pump Weight Complete, 28,700 lbs. 5½” 4300 3.086 417 386 355 324 293 262 Less Skid Gear Ratio 4.21 to 1 5” 5000* 2.550 344 319 293 268 242 217 Drive Shaft Diameter 7¾”

Strokes Classification General Duty E-1300 per min. 120 110 100 90 70 50 Rated Input HP 1300 High Performance Input HP** Pump Speed 120 12” Stroke Triplex Rating 1300 1192 1083 975 758 542 Stroke Length 12” Discharge Piston Output Maximum Piston Size 7” Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 5000 PSI Pressure Rating 7” 2941 5.998 720 660 600 540 420 300 Discharge Connection Size 5” Flange

5½” 4764 3.703 444 407 370 333 259 185 Pump Weight Complete, 58,500 lbs. Less Skid Gear Ratio 4.4688 to 1 5” 5000* 3.060 367 337 306 275 214 153 Drive Shaft Diameter 8½”

Strokes Classification General Duty E-1600 per min. 120 110 100 90 70 50 Rated Input HP 1600 High Performance Input HP** Pump Speed 120 12” Stroke Triplex Rating 1600 1354 1231 1108 862 615 Stroke Length 12” Discharge Piston Output Maximum Piston Size 7” Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 5000 PSI Pressure Rating 7” 3620 5.998 720 660 600 540 420 300 Discharge Connection Size 5” Flange

Linerwash Capacity 65 gal. 5½” 5000* 3.703 444 407 370 333 259 185 Pump Weight Complete, 58,500 lbs. Less Skid Gear Ratio 4.4688 to 1 5” 5000* 3.060 367 337 306 275 214 153 Drive Shaft Diameter 8½”* BASED ON 100% VOLUMETRIC EFFICIENCY; **BASED ON 95% MECHANICAL EFFICIENCY

Strokes Classification General Duty E-1700-14 per min. 120 110 100 90 80 60 Rated Input HP 1700 High Performance Input HP** Pump Speed 120 14” Stroke Triplex Rating 1700 1558 1417 1275 1133 850 Stroke Length 14” Discharge Piston Output Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Maximum Piston Size 8”

6” 4487 5.141 617 565 514 463 411 308 Pump Weight Complete, 58,500 lbs. Less Skid

Strokes Classification General Duty E-2200 per min. 110 100 90 80 70 60 Rated Input HP 2200 High Performance Input HP** Pump Speed 110 15” Stroke Triplex Rating 2200 2000 1800 1600 1400 1200 Stroke Length 15” Discharge Piston Output Maximum Piston Size 9” Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 7500 PSI Pressure Rating 9” 2628 12.393 1363 1239 1115 991 868 744 Discharge Connection Size 5” Flange 8½” 2946 11.054 1216 1105 995 884 774 663 Suction Connection Size 12” Flange 8” 3326 9.792 1077 979 881 783 685 588 Valve Size API 7 7½” 3784 8.606 947 861 775 689 602 516 Liner Style EWECO 7” 4344 7.497 825 750 675 600 525 450 Crankcase Oil Capacity 210 gal.

6” 5912 5.508 606 551 496 441 386 330 Pump Weight Complete, 82,490 lbs. Less Skid 5½” 7036 4.628 509 463 417 370 324 278 Gear Ratio 4.85 to 1 5” 7500* 3.825 421 382 344 306 268 230 Drive Shaft Diameter 9¾”

Strokes Classification General Duty EH-750 per min. 175 155 135 115 95 75 Rated Input HP 750 High Performance Input HP** Pump Speed 175 8½” Stroke Triplex Rating 750 664 579 493 407 321 Stroke Length 8½” Discharge Piston Output Maximum Piston Size 7” Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 5000 PSI Pressure Rating 7” 1643 4.248 743 658 574 489 404 319 Valve Size API 5

Linerwash Capacity 35 gal. 4½” 3975 1.756 307 272 237 202 167 132 Pump Weight Complete, 12,800 lbs. Less Skid 5” 5000* 1.387 243 215 187 160 132 104 Gear Ratio 5.05 to 1

Strokes Classification General Duty EH-1000 per min. 160 150 130 90 70 50 Rated Input HP 1000 High Performance Pump Speed 160 Input HP** 10” Stroke Triplex Rating 1000 938 813 563 438 313 Stroke Length 10” Discharge Maximum Piston Size 7” Piston Output Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 5000 PSI Pressure Rating

7” 2036 4.998 800 750 650 450 350 250 Discharge Connection Size 4” Union Suction Connection Size 8” Flange 6” 2771 3.672 588 551 477 330 257 184 Accessory Connection Size 2” or 3” Valve Size API 6 5½" 3298 3.086 494 463 401 278 216 154 Piston Rod End API SA-4 Crankcase Oil Capacity 55 gal. 5” 3991 2.550 408 383 332 230 179 128 Linerwash Capacity 36 gal. Pump Weight Complete, 17,500 lbs. 4½” 4927 2.066 330 310 269 186 145 103 Less Skid

Strokes Classification General Duty EH-2200-14 per min. 125 115 105 90 80 70 Rated Input HP 2200 High Performance Pump Speed 125 Input HP** 14” Stroke Triplex Rating 2200 2024 1848 1584 1408 1232 Stroke Length 14” Discharge Maximum Piston Size 8” Piston Output Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 7500 PSI Pressure Rating 8” 3136 9.139 1142 1051 960 823 731 640 Piston Rod End SA-4

6” 5575 5.141 643 591 540 463 411 360 Pump Weight Complete, 51,500 lbs. Less Skid 5½” 6634 4.320 540 497 454 389 346 302 Gear Ratio 4.7353 to 1

Strokes Classification General Duty EH-2200-15 per min. 120 110 100 90 80 70 Rated Input HP 2200 High Performance Pump Speed 120 Input HP** 15” Stroke Triplex Rating 2200 2017 1833 1650 1467 1283 Stroke Length 15” Discharge Maximum Piston Size 8” Piston Output Size Pressure Gal/Rev Output – Gallons Per Minute* Rating Fluid End Working 7500 PSI Pressure Rating 8” 3049 9.792 1175 1077 979 881 783 685 Piston Rod End SA-4

6” 5420 5.508 661 606 551 496 441 486 Pump Weight Complete, 51,500 lbs. Less Skid 5½” 6450 4.628 555 509 463 417 370 324 Gear Ratio 4.7353 to 1

Strokes Classification General Duty EQ-750 per min. 240 210 180 150 120 100 Rated Input HP 800 High Performance Input HP** Pump Speed 240 7½” Stroke Quintuplex Rating 800 700 600 500 400 333 Stroke Length 7½” Discharge Piston Output Size Pressure Gal/Rev Output – Gallons Per Minute* Maximum Piston Size 6” Rating Suction Size 8” 6” 1182 4.590 1102 964 826 689 551 459 Discharge Size 4” 5½” 1407 3.857 926 810 694 579 463 386 Fluid End Working 5000 PSI Pressure Rating 5” 1703 3.188 765 669 574 478 383 319 Crankcase Oil Capacity 42 gal. 4” 2661 2.040 490 428 367 306 245 204 Pump Weight Complete, 14,000 lbs. 3” 4730 1.148 275 241 207 172 138 115 Less Skid

Strokes Classification General Duty EQ-1000 per min. 200 170 140 110 80 50 Rated Input HP 1000 High Performance Input HP** Pump Speed 200 8½” Stroke Quintuplex Rating 1000 850 700 550 400 250 Stroke Length 8½” Discharge Piston Output Size Pressure Gal/Rev Output – Gallons Per Minute* Maximum Piston Size 6” Rating Discharge Connection Size 4” 6” 1565 5.202 1040 884 728 572 416 260 Suction Connection Size 8” 5” 2254 3.613 723 614 506 397 289 181 Fluid End Working 5000 PSI Pressure Rating 4½” 2782 2.926 585 497 410 322 234 146 Crankcase Oil Capacity 75 gal.

Pump Weight Complete, 25,500 lbs. 3” 5000* 1.301 260 221 182 143 104 65 Less Skid* BASED ON 100% VOLUMETRIC EFFICIENCY; **BASED ON 95% MECHANICAL EFFICIENCY

Strokes Classification General Duty EQ-1300 per min. 160 150 140 120 100 80 Rated Input HP 1300 High Performance Input Pump Speed 160 10½” Stroke Quintuplex HP** Rat- 1300 1219 1138 975 813 650 Stroke Length 10½” Discharge Piston Output Size Pressure Gal/Rev Output – Gallons Per Minute* Maximum Piston Size 7” Rating Fluid End Working 5000 PSI Pressure Rating 7” 1513 8.747 1399 1312 1225 1050 875 700 Discharge Connection Size 4” 6” 2059 6.426 1028 964 900 771 643 514 Suction Connection Size 10”

Linerwash Capacity 85 gal. 4” 4632 2.856 457 428 400 343 286 228 Pump Weight Complete, 29,940 lbs. 3½” 5,000* 2.187 350 328 306 262 219 175 Less Skid

Strokes Classification General Duty EQ-1700 per min. 140 120 100 90 80 60 Rated Input HP 1700 High Performance Input HP** 11” Stroke Quintuplex Rating 1700 1457 1214 1093 971 729 Pump Speed 140

Strokes Classification General Duty EQ-2200 per min. 130 120 110 100 80 60 Rated Input HP 2200 High Performance Input 12” Stroke Quintuplex HP** Rat- 2200 2031 1862 1692 1354 1015 Pump Speed 130

Strokes Classification General Duty EQ-3000 per min. 140 130 110 100 80 60 Rated Input HP 3000 High Performance Input HP** 12” Stroke Quintuplex Rating 3000 2786 2357 2143 1714 1286 Pump Speed 140

3 7.07 7-1/2 44.18 UNITS OF FLOW3-1/8 7.67 7-3/4 47.17 GPM (U.S. Gal/Min) 0.2271 Cubic Meters/Hours (m3/hr) GPM (U.S. Gal/Min) 0.0631 Liters/Sec GPM (U.S. Gal/Min) 34.280 BPD (BBL (42 Gal.)/Day)) BPD (BBL (42 Gal.)/Day)) 0.00662 Cubic Meters/Hours(m3/hr) BPD (BBL (42 Gal.)/Day)) 0.00184 Liters/Second BPD (BBL (42 Gal.)/Day)) 0.02917 GPM (U.S. Gal/Min) 1. Calculate Rod Load UNITS OF PRES- Plunger Load or Piston Load = 6.895 KPA (Kilo-Pascals) SURE Pd x Face Area or Piston or Plunger 0.070307 KG/CM2 2 PSI (lb/in ) 14.2233 PSI (lb/in2) 2. Calculate Horsepower (input HP required at pump PSI (lb/in2) 1.4696 PSI (lb/in2) pinion shaft or crankshaft) KG/CM2 1.0332 KG/CM2 Atmospheres Horsepower for Single Acting Pump= 0.03048 KG/CM2 Atmospheres (GPM)(PD)(100) - (GPM)(Ps)(Em-5%) 0.43353 PSI (lb/in2) Feet of Water (20°C) (1714)(Em) (1714)(100) 1.0197 KG/CM2 Feet of Water (20°C) 14.504 PSI (lb/in2) Horsepower for Double Acting Pump= Bar Bar (GPM)(Pd-Ps)(100) (1714)(Em) UNITS OF POWER 1.014 Metric Horsepower 0.7457 Kilowatts (KW) Nomenclature: Horsepower (HP) 1.341 Horsepower (HP) Horsepower (HP) Pd = Pump Discharge Pressure (PSI) Kilowatts (KW) MISCELLANEOUS Ps = Pump Suction Pressure (PSI) Torque = (HP)(5252) Em = Pump Mechanical Efficiency RPM (in decimal form: i.e. (0.9), (0.85)) Degrees Celsius (°C) = (F-32°)(5/9)° GPM = U.S. Gallons Per Minute Degrees Farenheit (°F) = (9/5)°C + 32° RPM = Revolutions Per Minute Of Pump Crankshaft Belt Length (Pitch Diameter Pump Sheave + Pitch Diameter Driver)AMC is a full service distributor of Weatherford Mud Pumps along withWeatherford’s new Ellis Williams mud pump line. We can offer either ofthese pumps under our distributorship agreement with Weatherford.

If you’d like to know more about EWECO’s superior, “Made-In-The USA” pumps andpump packages, give us a call, or visit our web site. You’ll not only be impressed with ourgreat mud pumps; you’ll also appreciate the way we do business.

AMC EQUIPMENT Ellis Williams EngineeringLOCATION Company • 339* 11951-C FM 529 Magnolia Business *Houston, Park TX 77041 Drive • Magnolia, Texas 77354 PH: 281-598-9980 281-252-PUMP * FX: (7867) • Toll 281-598-9985 FREE: * www.appmach.com 866-94EWECO (39326) • Fax: 281-766-1982 • www.eweco.com

Best-all chrome sleeve liner is the most popular style of liner used by drillers today. Available in sizes to fit well-known mud pumps that are currently in service, the cost-effective chrome sleeve liner offers outstanding durability. The hybrid design of this liner combines the strength and toughness of a forged steel outer hull with the hardness and corrosion resistance of a centrifugally cast, high-chrome sleeve inner sleeve.