| Customization: | Available |
|---|---|
| After-sales Service: | Online Support, on-Site Maintenance |
| Warranty: | 1year |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The HW-440 Triplex Mud Pump is a heavy-duty, high-pressure reciprocating pump designed for demanding drilling applications in oil & gas, geothermal, and water well drilling. Its triplex (three-piston) design ensures efficient mud circulation with reduced pulsation, making it ideal for deep and high-pressure drilling operations.
Triplex plunger design ensures smoother mud flow and higher pressure output compared to duplex pumps.
Heavy-duty construction with high-strength alloy materials for extended service life in harsh drilling environments.
Optimized power end with precision gears and bearings for reduced wear and maintenance.
Max Pressure: Up to 7,500 psi (varies with liner size).
Flow Rate Range: 300-1,500 GPM (adjustable by changing liners/plungers).
Stroke Length: Typically 8-10 inches for optimal displacement efficiency.
Oil & Gas Drilling (onshore & offshore).
Geothermal & Water Well Drilling.
HDD (Horizontal Directional Drilling).
Mining & Construction Drilling.
Quick-change fluid end components (liners, valves, pistons) for reduced downtime.
Modular design simplifies inspection and repair.
Pulsation dampeners minimize vibration and protect downstream equipment.
Pressure relief valves prevent overpressure damage.
Robust sealing systems to prevent leaks and contamination.
Compatible with automated drilling control systems for precise mud management.
The HW-440 Triplex Mud Pump is a versatile and high-performance pump widely used in various drilling and fluid circulation operations. Below are its key applications:
1. Oil & Gas Drilling
Onshore & Offshore Drilling: Circulates drilling mud to cool the drill bit, remove cuttings, and maintain wellbore stability.
Well Workover & Completion: Used in well intervention and completion operations to pump fluids under high pressure.
2. Geothermal Drilling
High-Temperature Well Drilling: Handles hot, abrasive fluids in geothermal energy exploration.
3. Water Well Drilling
Deep Water Wells: Provides efficient mud circulation for borehole cleaning and stabilization.
4. Horizontal Directional Drilling (HDD)
Pipeline & Cable Installation: Pumps bentonite or polymer-based drilling fluids to lubricate and support boreholes during trenchless drilling.
5. Mining & Construction Drilling
Blast Hole & Exploration Drilling: Used in mineral exploration and mine development.
Foundation Piling & Deep Foundation Work: Assists in drilling for large construction projects.
6. Industrial & Emergency Applications
High-Pressure Fluid Transfer: Used in industrial washing, hydrotesting, and firefighting.
Disaster Relief (Flood Control, Well De-watering): Can be repurposed for emergency fluid pumping.
| Item | Specification |
| Pump Type | Horizontal Triplex Single-Acting Piston Pump |
| Gear Type | Herringbone Gear |
| Rated Input Power | 328 kW / 440 HP |
| Gear Ratio | 4.578:1 |
| Rated Stroke (SPM) | 320 Strokes Per Minute |
| Lubrication | Forced and Splash |
| Stroke Length | 152 mm / 6" |
| Valve Cavity | API-4# |
| Suction Flange | 152 mm / 6" |
| Discharge Flange | 76 mm / 3" |
| Max. Working Pressure | 34.5 MPa / 5,000 PSI |
| Max Liner Diameter | 150 mm / 6" |
| Weight | 4,458 kg / 9,840 lbs |
| Overall Dimensions (L×W×H) | 2,490×1,220×1,118 mm / 98"×48"×44" |
Note: The specific specifications may vary slightly depending on the configuration and manufacturer standards. For detailed product parameters, please contact us for further information.
Why Choose Besdrill's HW-440 Triplex Mud Pump?
At Besdrill, we specialize in delivering high-performance drilling solutions engineered for reliability, efficiency, and durability. Our HW-440 Triplex Mud Pump stands as a testament to our commitment to quality and innovation in the oilfield equipment industry. Here's why global drilling contractors trust Besdrill as their preferred supplier:
1. Unmatched Reliability for Demanding Operations Proven Durability: The HW-440 is built with high-strength alloy materials and herringbone gears, ensuring smooth operation even under extreme pressures (up to 5,000 PSI) and abrasive drilling conditions. Extended Service Life: Our forced + splash lubrication system and chrome-plated plungers minimize wear, reducing downtime and maintenance costs.
2. Precision Engineering for Peak Performance Optimized Efficiency: With a 4.578:1 gear ratio and 320 SPM, the pump delivers consistent flow rates (300-1,580 GPM) while maintaining energy efficiency. API-4# Standard Compliance: Interchangeable parts and industry-standard valve cavities ensure seamless integration with existing rig setups.
3. Customizable Solutions for Diverse Applications Flexible Configurations: Adjustable liner sizes (5"-6") allow operators to tailor pressure/flow for specific projects (oil/gas, HDD, geothermal). Rig-Ready Design: Pre-installed pulsation dampeners and 98"×48"×44" footprint enable quick deployment on both land and offshore rigs.
4. Besdrill's Global Support Advantage 24/7 Technical Assistance: Our expert team provides real-time troubleshooting, spare parts logistics, and maintenance training.
5. Quality Assurance: Every HW-440 undergoes rigorous API 7K and ISO 9001 testing before shipment.
In addition to providing you with the HW-440 Triplex Mud Pump, we can also provide you with other models of Mud Pump. For more information, please consult us.
| BW-150 Mud Pump | BW-250 Mud Pump | BW-320 Mud Pump |
| BW-150 Mud Pump |
|
|
){kind=link}