Heavy Duty 3nb-500 Mud Pump Suitable for Gas and Oil Drilling Rigs Widely Used in Middle East Markets

• Customization: Available
• After-sales Service: Online Support, on-Site Maintenance
• Warranty: 1year
• Model NO.: 3NB-500
• Structure: Multi Cylinder
• Power: Diesel Engine,Electric Motor,Hydraulic Motor
• Application: Oil & Gas Drilling
• Application 1: Water Well Drilling
• Application 2: Geological & Mining Drilling
• Trademark: Besdrill
• Origin: China

Product Description

Product Description

3NB-500 Mud Pump is a high-power, triplex single-acting piston pump designed for heavy-duty drilling applications in water wells, oil and gas fields, and geological exploration. Known for its high pressure, large displacement, and strong structural reliability, it plays a vital role in delivering drilling fluids efficiently under demanding working conditions.

 

Product Parameters

 

Model	3NB-500
Type	Triplex single acting
Output power	368kw/500HP
Rated strokes (stroke/minute)	120
Length of the stroke mm(in)	180(7.1)
Max. Dia.of line rmm(in)	170(6.7)
Dia. of suction inlet mm(in)	203(8.0)
Dia. of discharge port mm(in)	83(3.3)
Gear ratio	4.696
Driving wheel speed	563.52
Overall dimension mm(in)	3600*2230*2080 (141.7*87.8*81.9)
Weight kg(lbs)	9484(20909)

 
We can also offer3NB series mud pump includes:3NB-350, 3NB-500, 3NB-600, 3NB-800, 3NB-1000, 3NB-1300, 3NB-1600, 3NB-2200. 3NB series mud pumps are inclusive of 3NB-350, 3NB-500, 3NB-600, 3NB-800, 3NB-1000, 3NB-1300, 3NB-1600 and 3NB-2200.
 

Product Advantages

1. High Power Output

Equipped with 500 HP driving capacity, ensuring reliable performance in deep and complex drilling operations.

2. Strong Pressure Handling

Supports discharge pressures up to 40 MPa (5800 psi), suitable for high-pressure mud circulation in oilfield and deep well drilling.

3.Large Flow Rate

Delivers up to 650 L/min of drilling fluid, effectively supporting high-speed and large-diameter borehole projects.

4. Robust and Durable Structure

Manufactured with high-strength alloy steel for key components, ensuring long service life and resistance to wear and impact.

5. Smooth Operation with Low Pulsation

Triplex single-acting piston design ensures balanced and stable fluid flow, minimizing shock and vibration during operation.

6. Easy Maintenance and Part Replacement

Modular design with quick-access covers allows fast servicing of pistons, liners, and valves, reducing downtime.

7. Flexible Power Drive Options

Compatible with both electric motors and diesel engines, offering adaptability to various rig configurations and field conditions.

8. Efficient Cooling System

Integrated water or oil cooling systems maintain optimal working temperatures and protect key mechanical parts under continuous use.
 

How a Triplex-Style Plunger Mud Pump Works

A mud pump is a crucial equipment specifically designed for drilling operations. Often described as the "circulatory pump" of the drilling system or the "heart" of the mud circulation system, its primary purpose is to continuously and consistently inject mud into the wellbore. This process cools and lubricates the drill bit during high-speed drilling and removes cuttings from the wellbore, keeping it clean and stable.

Mud pumps are indispensable in oil and gas drilling. By delivering high-pressure mud to the healthy bottom, they help maintain pressure balance in the wellbore, reducing the risk of wall collapse and ensuring safety and efficiency in drilling operations.
 

 

Product Application

1. Oil and Gas Exploration Drilling

Used to circulate drilling fluid to cool the drill bit, remove cuttings, and maintain wellbore stability during oil and gas well drilling operations.

2. Geothermal Drilling

Supports high-temperature and high-pressure fluid circulation required for geothermal energy extraction projects.

3. Water Well Drilling

Ideal for deep water well drilling, providing consistent mud flow to transport cuttings and maintain borehole integrity.

4. Mining and Mineral Exploration

Applied in mineral core drilling and exploratory boreholes, especially where high drilling efficiency and fluid pressure are needed.

5. Coalbed Methane (CBM) Drilling

Used in CBM wells to circulate drilling fluid and remove formation debris effectively.

6. Directional and Horizontal Drilling (HDD)

Provides the necessary fluid pressure for non-vertical borehole drilling, such as in urban construction or utility pipeline projects.

7. Shale Gas and Tight Gas Drilling

Capable of handling the high pressure and volume needs of unconventional gas resource drilling.

8. Offshore Drilling Rigs

Used in offshore platforms for deep-sea well development, where reliable and continuous mud flow is critical.
 

 

Company Profile

is a leading supplier of professional drilling equipment, specializing in the 3NB Series Triplex Mud Pumps. With years of industry expertise, we are committed to providing robust, efficient, and reliable mud pumps for oilfield drilling, geothermal drilling, and other industrial applications.

Our Product - 3NB Series Triplex Mud Pump

The 3NB Series Triplex Mud Pump is designed for high-pressure fluid circulation in demanding drilling operations. Key features include:

1. Durable Construction: Heavy-duty materials ensure long service life even in harsh conditions.

2. High Performance: Delivers consistent pressure and flow rates for efficient drilling operations.

3. Easy Maintenance: Simplified design allows for quick servicing and reduced downtime.

4. Versatility: Suitable for oilfield drilling, water well drilling, and mining applications.

Why Choose Beadrill?

1. Quality Assurance: Our pumps meet international standards for performance and safety.

2. Expert Support: Our team provides technical guidance, installation assistance, and after-sales service.

3. Competitive Pricing: We offer cost-effective solutions without compromising quality.

4. Global Reach: We serve clients worldwide, ensuring timely delivery and reliable support.
 

At Besdrill, we are dedicated to delivering superior mud pumping solutions that enhance productivity and reliability in drilling operations. Partner with us for high-performance 3NB Series Triplex Mud Pumps tailored to your needs.
 

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