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Register here Sign inField-proven mud pumps
Responsible for helping maintain drilling mud circulation throughout your drill string, quality mud pumps are essential parts of your equipment suite. Our reliable brand models such as the F-1000, FD-1600, 12-P-160, and 14-P-220 operate with high performance, easy maintenance, and durability to meet the toughest demands. These field-proven models rate in the 500- to 2,200-hp range. Our extensive product line of mud pumps also includes the National P-Series and Continental Emsco FD-Series and F-Series.
Cost-effective choke manifolds
Our configurable choke manifold designs provide a cost-effective option for your most demanding rig applications. We offer API Standard 53 and API Spec 16C compliant selections with custom options available, and we can provide product quotes in less than 1 day. With spare parts ready when you need them, our inventory strategy supports on-time delivery of our brand names such as Anson, MISSION, M/D Totco, Procon, and more. We can design, engineer, manufacture, test, and install complete manifold packages, including in-house NOV local- and remote-operated panels outside or inside the driller's cabin.
Innovative centrifugal pumps
The NOV MISSION Centrifugal Pump line offers a wide selection of innovative features for handling a variety of routine or demandingly abrasive and corrosive applications. Additionally, our MISSION pumps are designed for a wide range of flow rates, from a few gallons per minute to thousands of gallons per minute, offering you added flexibility in your application options.
FD-1000 Specifications
Normal horsepower rating | 1,000 hp (746 kW) at 140 spm |
Size, maximum liner by stroke | 6¾ × 10 in. (171 × 254 mm) |
Gear ratio | 4.32:1 |
Discharge outlet | 5 in. (127 mm); 5,000 psi (352 kg/cm2) API Flange |
Lubrication | Pressure and splash to all moving parts |
Valve Pot | Valve-over-valve, API #6 |
Valve pot cover | Screw type |
Cylinder head | Screw type |
Liner lock | Metal-to-metal |
Crosshead guide | Replaceable |
FD-1600 Specifications
Normal horsepower rating | 1,600 hp (1193 kW) |
Size, maximum liner by stroke | 7 × 12 in. (178 × 305 mm) |
Gear ratio | 4.31:1 |
Discharge outlet | 5 in.” (127 mm); 5,000 psi (352 kg/cm2) API Flange |
(352 kg/cm2) API Flange | Pressure and splash to all moving parts |
Lubrication | Pressure and splash to all moving parts |
Valve pot | Valve-over-valve, API #7 |
Valve pot cover | Screw type |
Cylinder head | Screw type |
Liner lock | Metal-to-metal |
Crosshead guide | Replaceable |
12-P-160 Specifications
Maximum input | 1,600 hp (1193 kW) |
Rated pump speed | 120 spm |
Maximum fluid cylinder liner bore | 7¼ in. (184.2 mm) |
Hydrostatic test pressure of fluid cylinders | 10,000 psi (703 kg/cm2) |
Gear ratio | 3.439 |
Suction connection ASA-150 lb. R.J. flange, inches | 10 in. |
Discharge connection, cross w/ API-10,000 psi. R.J. flange | 6 in. |
Valve pot, API number | MOD. 7 |
14-P-220 Specifications
Maximum input | 2,200 hp (1640 kW) |
Rated pump speed, spm | 105 spm |
Maximum fluid cylinder liner bore | 9 in. (228.6 mm) |
Stroke | 14 in. (355.6 mm) |
Hydrostatic test pressure of fluid cylinders | 11,250 psi (776 kg/cm2) |
Gear ratio | 3.969 |
Valve pot, API number | MOD. 8 |
Pinion speed | 417 rpm |
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F and FD Series Triplex Mud Pumps Brochure
The NOV Triplex Mud Pump F and FD series
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14-P-220 Triplex Mud Pump Spec Sheet
A technical look at our 14-P-220 Mud Pump
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12-P-160 Triplex Mud Pump Spec Sheet
A technical look at our 12-P-160 Mud Pump
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Choke and Kill Land Manifold Systems Brochure
Our configurable land rig manifold system
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HP Choke and Kill Manifolds Spec Sheet
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Mission Drilling Olympia Double Mechanical Seal Flyer
An economical solution for premature single mechanical seal failure
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