3NB350 Mud Pump 350HP (261kW) Essential Oil Drilling Equipment, API 7K/CE Certified, Triplex Piston Design for Onshore Wells

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Section : Machinery
Category : Construction Machinery
SKU : 1601588897862

3NB350 Mud Pump 350HP - Essential Oil Drilling Equipment

The 3NB350 Mud Pump is a powerful and reliable drilling solution designed for onshore wells. With a robust 350HP (261kW) engine, this pump delivers exceptional performance. It features a triplex piston design and is certified to API 7K and CE standards, ensuring high-quality operation and safety in demanding environments.

Specifications

Attribute	Details
Stroke Length	165 in/mm
Single Gross Weight	68.000 kg
Inlet Diameter	6-3/4" / 170 mm
Outlet Diameter	4" Flange 5000 psi
Gear Ratio	8"/203
Max Liner	4.286 in/mm
Stroke Rating SPM	100.0%
Weight	770 kg
Warranty	1 Year

Key Features

Powerful 350HP (261kW) engine for maximum efficiency.
Triplex piston design for reliable performance.
API 7K and CE certified for safety and quality.
Lightweight design at 68 kg for easy handling.
High pressure capability with 5000 psi flange.
Comprehensive support with free replacement parts and online technical assistance.

Applications

Ideal for drilling in onshore oil and gas wells.
Used in the construction of foundation piles.
Suitable for geothermal drilling projects.
Effective for water well drilling operations.
Can be used in various industrial applications requiring high-pressure pumping.

Product Info Gallery

Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 13 Mar, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.

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