EMSCO FB-1600 Mud Pump Parts List: Full Replacement Parts Supply of Liners, Valves, Pistons etc
The EMSCO FB-1600 is a triplex mud pump rated at 1,600 HP, used on oil and gas drilling rigs for circulating drilling fluid (mud) downhole. (FB-1600 and FC-1600 Triplex Mud Pumps, 2024)
Manufactured by Continental Emsco (later NOV), the FB-1600 features three cylinders for smooth mud flow.
| Parameter | Value |
| Type | Triplex, single-acting piston |
| Rated Power | 1,600 HP |
| Max Speed | 120 RPM (crankshaft) |
| Stroke Length | 12 in (305 mm) |
| Max Liner Size | 7.5 in |
| Max Pressure | up to 7,500 psi (with small liner) |
| Gear Reduction Ratio | 4.31:1 |
| Rated Rod Load | 130,000 lb |
| Valve Pot | API #7 |
| Pump Weight | ~61,675 lb |
| Mechanical Efficiency | 90% |
Main Replaceable Parts (Expendables)
- Liners and pistons
- Valve and seat assemblies (API #7)
- Piston rods and rod clamps
- Crosshead and crosshead pin
- Fluid end modules
- Discharge manifold and seals
- Crash kits (full fluid end rebuild kits)
EMSCO FB-1600 Fluid End Parts List
| Item | OEM Part No. | Description |
| 1 | 6316-0357-00 | Fluid Module, Studded (Incl. 2–9) |
| 2 | 6316-0356-00 | Fluid Module, Only |
| 3 | 7507-2210-00 | Stud – Threaded Ring |
| 4 | 7507-2201-00 | Stud – Frame |
| 5 | 7601-0630-17 | Nut – Frame, Threaded Ring |
| 6 | 7507-2013-00 | Stud – Liner Lock |
| 7 | 7601-0610-18 | Nut – Liner Lock |
| 8 | 7507-2108-00 | Stud – Discharge Manifold |
| 9 | 7601-0630-24 | Nut – Discharge Manifold |
| 10 | 6397-0603-00 | Retainer Plate |
| 11 | 6397-0575-00 | Upper Valve Guide |
| 12 | 6316-0039-00 | Valve Cover |
| 13 | 6316-0362-00 | Cylinder Head |
| 14 | 6316-0361-00 | Cylinder Threaded Ring |
| 15 | 6316-0360-00 | Lock Bolt |
| 16 | 6316-0364-00 | Cylinder Head Plug |
| 17 | 6316-0354-00 | Lower Valve Guide with Bushing |
| 18 | 6316-0363-00 | Alignment Ring |
| 19 | 6316-0367-00 | Liner Lock |
| 20 | 6316-0366-00 | Liner Threaded Ring |
| 21 | 6316-0373-00 | Seal – Wear Plate, Liner |
| 22 | 7602-1600-25 | Seal – Discharge Manifold |
| 23 | 7602-1600-61 | Seal – Suction Manifold |
| 24 | 7501-0051-00 | Retainer Bolt |
| 25 | 6316-0369-00 | Seal – Cylinder Head Plug |
| 26 | 6316-0092-00 | Seal – Valve Pot Cover |
| 27 | 6316-0096-00 | Valve Guide Bushing |
| 28 | 6316-0365-00 | Wear Plate |
Haige Machinery is the leading supplier of Mud Pump Parts, Fluid End Modules, Mud Pump Liners, Zirconia Ceramic Liners, Mud Pump Valves & Seats, Pistons, Piston Rods, Valve Cover, etc.
We have a full range of the EMSCO FB-1600 Fluid End Parts as per the list, also Chrome Liner, and Zirconia Ceramic Liners.
We also provide additional EMSCO models and Mud Pump Parts from other OEM manufacturers. Call us today for quote on EMSCO FB-1600 parts requirement.
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References
(2024). FB-1600 and FC-1600 Triplex Mud Pumps. NOV.
https://www.nov.com/-/media/nov/files/products/rig/rig-equipment/mud-pumps-fluid-mixing-and-processing-systems/fb-1600-and-fc-1600-triplex-mud-pumps-brochure.pdf