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China F800HL High Pressure Mud Pump - Reliable Supplier from Factory for Efficient Drilling Solutions
Product Specifications
| Chinese Model | F800HL |
| Rated Input Power | 800 HP (590 kW) |
| Working Pressures | 7000 PSI (48.3 MPa) |
| Rated Strokes per Minute | 150 SPM |
| Stroke Length | 228.6 mm (9 in) |
| Maximum Liner Bore Diameter | 170 mm (6 3/4 in) |
| Gear Ratio | 4.185:1 |
| Extension of Pinion Shaft (Diameter × Length) | 177.8 × 324 mm |
| Suction Inlet | 10" Flange |
| Discharge Outlet | 5 1/8" Flange, 7000 PSI |
| Temperature Rating | -20°C to 50°C |
| Service Life | With regular maintenance, the service life of the pump frame can exceed 30,000 working hours, while the overall unit can remain in service for 8–10 years. |
| Standard | Conforms to API 7K standards |
| Application | Drilling rig |
| Compatible Model of Overseas Mud Pump | All mud pumps rated for a working pressure of 7,000 PSI. |
| Applicable Fluids | Designed to operate with both water-based, oil-based and highly corrosive drilling fluids commonly used in oilfield drilling operations. |
| Third Party Witness & Inspection Report | Bureau Veritas (BV), CCS, ABS, SJS etc. |
Product Features
- Designed with the technical framework of the F1600HL high pressure mud pump, ensuring structural strength and stability under continuous high pressure.
- Capable of achieving 7000 PSI in a pump size traditionally limited to 35 MPa, setting a new performance benchmark in the F800 model.
- Optimized displacement of 38.9 L/s offers a balance between flow capacity and pressure for various drilling operations.
- Provides operators with a cost-effective solution by delivering high pressure without the need for a larger horsepower pump.
- Fills a market gap with a unique product that enhances drilling efficiency while maintaining compatibility with existing rig systems.
Displacement and Pressure Specifications (per Liner Bore)
| Liner Bore (MM) | Φ170 | Φ160 | Φ150 | Φ140 | Φ130 | Φ120 | Φ110 | Φ100 | Φ90 |
| Displacement (L/S) | 38.9 | 34.4 | 30.5 | 26.4 | 22.7 | 19.4 | 16.3 | 13.5 | 11 |
| Pressure Rating MPa (kgf/cm2) | 13.5 (138) |
15.3 (156) |
17.4 (178) |
20.0 (204) |
23.2 (257) |
27.2 (278) |
32.4 (317.5) |
39.2 (384) |
48.4 (474) |
The F800HL mud pump is an advanced development derived from the conventional F800 model, designed to address the gap in the market for high-pressure pumps in the mid-power range. While standard F800 pumps typically deliver 35 MPa, this new model draws on the proven design concept of the other high pressure mud pump to achieve a maximum working pressure of 7000 PSI with a displacement of 38.9 L/s. This makes it the first of its kind in the industry, combining compact horsepower with exceptional pressure performance.
All product names, trademarks, and part numbers are used for identification purposes only and are the property of their respective owners. We are an authorized and recognized supplier; if you are looking for specific components or part numbers, please contact our sales team for detailed references or technical support.
All product names, trademarks, and part numbers are used for identification purposes only and are the property of their respective owners. We are an authorized and recognized supplier; if you are looking for specific components or part numbers, please contact our sales team for detailed references or technical support.
Product Details
Frequently Asked Questions
QWhat is the maximum working pressure of the F800HL mud pump?
The F800HL mud pump is rated for a maximum working pressure of 7,000 PSI (48.3 MPa), which is significantly higher than the standard F800 model that typically operates at up to 35 MPa. This makes it an industry-first in the mid-power pump segment.
QWhat types of drilling fluids is the F800HL compatible with?
The F800HL is designed to handle water-based, oil-based, and highly corrosive drilling fluids commonly used in oilfield drilling operations, making it highly versatile for various drilling environments.
QWhat is the expected service life of the F800HL mud pump?
With regular maintenance, the pump frame is designed to exceed 30,000 working hours. The overall unit can remain in active service for 8 to 10 years, providing excellent long-term value for drilling operations.
QWhich international standards does the F800HL mud pump conform to?
The F800HL conforms to API 7K standards. Third-party witness and inspection reports are available from recognized certification bodies including Bureau Veritas (BV), CCS, ABS, and SJS.
QIs the F800HL compatible with existing overseas mud pump systems?
Yes. The F800HL is compatible with all mud pumps rated for a working pressure of 7,000 PSI, allowing seamless integration with existing rig systems without requiring major infrastructure upgrades.
QWhat liner bore sizes are available and how do they affect performance?
The F800HL supports liner bore sizes ranging from Φ90 mm to Φ170 mm. Larger bores provide higher displacement (up to 38.9 L/s at Φ170) while smaller bores deliver higher pressure ratings (up to 48.4 MPa at Φ90), allowing operators to optimize performance for specific drilling requirements.