national mud pump 14-p-220 free sample

The mud pump is the "heart" of the oilfield drilling system, and the mud pump cylinder liner is an important wearable part of the hydraulic end of the mud pump, so the life of the mud pump cylinder liner directly affects the life of the mud pump. Because the working surface of the cylinder liner is in contact with high-temperature and high-pressure gas, there is a piston ring that reciprocates at high speed on its surface, which determines that the cylinder liner must not only have sufficient strength and rigidity, but also must be resistant to high temperature, corrosion and wear damage.

NOV 12-P-160 Mud Pump is rated at 1600 input horsepower (1193 kw) at 120 strokes per minute, with a 12-inch (304.8 mm) stroke. Multiple liner sizes allow pressures and volumes to handle circulation requirements in deep drilling applications.

Flexibility: Compact engineering provides higher efficiency in less space. The NOV 12-P-160 Triplex Mud Pump light weight and flexible design make it easily adaptable to a variety of rig configurations. This provides flexibility as drilling requirements and conditions change.

Fluid End Modules: NOV offers a choice of fluid end modules and valve covers for every P Series pump model to select the fluid end module that exactly matches drilling requirements. All pump models can be equipped with either the standard or premium forged, two-piece interchangeable fluid modules

Kverneland, Hege, Kyllingstad, Åge, and Magne Moe. "Development and Performance Testing of the Hex Mud Pump." Paper presented at the SPE/IADC Drilling Conference, Amsterdam, Netherlands, February 2003. doi: https://doi.org/10.2118/79831-MS

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.

14-P-220 Triplex Mud Pump Specifications LINER SIZE (INCHES) 9 8 7½ 7 6½ 6 5½ 5 MAX DISCH. PRESSURE, PSI OF 14-P-220 WITH HIGH PRESSURE FLUID END 2795 3535 4025 4615 5360 6285 7475 7500 SPEED (SPM) INPUT (HP) **HYD (HP) GALLONS PER MINUTE *105 *2200 1980 1215 960 843 735 633 540 454 375 80 1676 1509 925 731 643 560 483 411 346 286 60 1257 1131 694 548 482 420 362 308 259 214 40 838 754 462 366 321 280 241 206 173 143 VOLUME/STROKE (GALLONS) 11.57 9.14 8.03 7 6.03 5.14 4.32 3.57

TECHNICAL SPECIFICATIONS:Rated input at 105 SPM ..........................2200 HPSingle acting Triplex, rated ......................105 SPMStroke .............................................................14"Gear ratio ....................................................3.969Pinion speed ..........................................417 RPMHydro. Test Pressure14-P-220 ............................................10,000 PSI14-P-220 withHigh Pressure Fluid End .......................11,250 PSI

10000 Richmond AvenueHouston, Texas 77042 NATIONAL OILWELL VARCOUnited StatesPhone: 713 346 7500Fax: 713 435 219514-P-220 Triplex Mud Pump

10000 Richmond AvenueHouston, Texas 77042 NATIONAL OILWELL VARCOUnited States © 2006 National Oilwell VarcoPhone: 713 346 7500 PP010000734 Rev. 02