DL BEAN FR-70GPM HV HDD Pump

The DL FR-70 GPM HD high-pressure plunger pump is not just a piece of power equipment; it's a crucial partner that ensures your efficient production in demanding conditions. Every feature is designed to bring significant operational advantages and economic benefits to the user.

Outstanding Flow and Pressure Combination:

The DL FR-70 GPM HD can deliver a flow rate of up to 70 GPM (265 LPM) while maintaining a working pressure of up to 1500 PSI (103 bar).

Designed Specifically for Abrasive Conditions:

Considering the abrasive media commonly found in industrial applications, the DL FR-70 GPM HD has specially enhanced its wear resistance. The pump is equipped with advanced wear-resistant valves and special piston and liner materials, ensuring long-term stable operation and a lower wear rate even when handling highly abrasive fluids like drilling mud.

Significantly Extended Service Life, Reduced Maintenance Costs:

By utilizing top-tier materials (such as ceramic liners and "Supergold" piston cups) and a robust structural design, the service life of the DL FR-70 GPM HD is significantly extended.

Broad Applicability:

Thanks to its excellent performance and robust construction, the DL FR-70 GPM HD is widely applicable across various industry sectors. In the oil and gas industry, it is an ideal choice for drilling operations (such as mud pumping) and oil well services. In the mining sector, it can be used for dewatering, slurry transport, and dust suppression.

Optimized Design for Continuous and Intermittent Work:

Whether it's for heavy-duty conditions requiring long hours of continuous operation or demanding intermittent tasks, the DL FR-70 GPM HD provides reliable performance support. Its design considers the power requirements for different operating modes, ensuring the pump's flexibility and stability across various work rhythms.

Precision Engineering and Superior Materials: The Core Advantage of DL FR-70 GPM HD

The exceptional performance of the DL FR-70 GPM HD stems from the meticulous design of each component and the utmost pursuit of material selection. From the fluid end to the power end, every detail reflects optimization for extreme industrial environments.

A. Fluid End – The Heart of High-Pressure Performance

The fluid end is the critical part of the pump that directly contacts the working medium and generates high pressure. Its design and material selection are crucial for the pump's overall performance and lifespan.

Fluid Cylinder Body (Valve Pot) Structure and Materials: The fluid cylinder body of the DL FR-70 GPM HD is manufactured from high-strength materials, with options for ductile iron or nickel-aluminum bronze for superior corrosion resistance, providing a solid foundation for high-pressure operations. This robust design ensures the integrity and durability of the fluid cylinder body in high-pressure environments.

Valve System – Designed for Reliability in Abrasive Conditions:

Type: Equipped with advanced abrasion-resistant (AR) disc valves, typically from the 25 series valve group, featuring a winged-guided design that performs exceptionally well when handling fluids containing abrasive particles.

Material: Key components such as valves and valve seats are made from high-strength, wear-resistant alloy materials like hardened carbon steel or special stainless steel (e.g., 440 SST), ensuring reliable sealing and extended service life under severe conditions.

Piston and Liner – The Core of Durability:

Piston Cup Technology: Features industry-leading "Supergold" piston cups, which are typically composite materials made of HSN (Highly Saturated Nitrile Rubber) reinforced with fabrics like Kevlar®. They offer excellent wear resistance, chemical resistance, and high-temperature stability, ensuring reliable sealing and extended replacement cycles even in the most challenging media. High-performance HSN piston cups are also available as an alternative.

Liner Options – Maximizing Wear Life: Provides multiple advanced liner material options, including:

Solid Ceramic Liners: Such as zirconia or alumina ceramics, offering unparalleled wear and corrosion resistance with service lives ranging from 6,000 to 10,000 hours.

Ceramic-Coated Steel Liners / K-Tech Coated Liners: Combining the strength of steel with the surface hardness of ceramics, this is an advanced technology that balances durability and cost-effectiveness.

Sealing and Packing – Ensuring Leak-Free Operation: Features a robust packing seal design and high-quality O-ring materials (such as NBR Nitrile Rubber, FKM Fluorocarbon Rubber, or HNBR Hydrogenated Nitrile Butadiene Rubber, chosen based on specific application and fluid compatibility) to ensure reliable, leak-free operation in high-pressure and abrasive media environments. Valve cover O-rings (P/N 3263964) and cylinder head gaskets (P/N 1280025) are made from durable materials.

B. Power End – The Foundation of Reliability

The power end is the driving core of the pump, and its robust design and precision manufacturing ensure the pump's long-term reliable operation.

Frame Design (Crankcase): Features a heavy-duty, one-piece gray cast iron power end frame, providing excellent rigidity and strength to ensure precise alignment of internal moving parts and long-term durability under continuous heavy loads.

Crankshaft: A robust and durable heavy-duty crankshaft (P/N P527902), precisely manufactured from high-strength materials (such as ductile iron or forged alloy steel), specifically designed to withstand the immense forces generated during high-pressure pumping.

Connecting Rods: High-strength connecting rod assembly (P/N 18710), typically made of ductile iron and fitted with bronze bushings, ensuring reliable power transmission and wear resistance.

Crosshead: Heavy-duty cast iron crosshead (P/N P505934), ensuring smooth reciprocating motion and long-lasting wear performance.

Bearing System: Equipped with oversized main bearings (roller or ball bearings) and durable connecting rod bearings, specifically designed for extended service life under severe operating conditions.

Lubrication System: Utilizes a reliable splash lubrication system with gravity return, ensuring continuous and adequate lubrication of all critical moving parts in the power end.

Recommended Lubricant: High-quality SAE 30 lubricant.

Oil Capacity: Approximately 2.25 quarts.

DL FR-70 GPM HD Technical Specifications (Designed referencing DL L0918HD standards)

To give you a more comprehensive understanding of the DL FR-70 GPM HD's performance, here is its detailed technical parameter table. This data is based on publicly available information for the DL L0918HD and its related heavy-duty (HD) and high-volume (HV) models, aiming to provide you with a clear performance benchmark.

Enduring Durability: Strict Adherence to Quality and Industry Standards

The exceptional quality of the DL FR-70 GPM HD high-pressure plunger pump stems from strict control over every manufacturing stage and adherence to internationally recognized standards, which is consistent with DL's long tradition in pump manufacturing.

• Outstanding Manufacturing Standards: The DL FR-70 GPM HD is produced in advanced facilities compliant with ISO 9001 quality management system certification. This means that every process, from raw material procurement and processing to final assembly, is subjected to stringent quality control, ensuring the consistency and high quality of the product.
• Compliance with Industry-Specific Design Principles: The pump's design references mature design principles for reciprocating plunger pumps from industry standards such as API 674. These principles ensure the pump's robustness and reliability in oil and gas and other demanding industrial applications.
• Rigorous Testing Procedures: Every DL FR-70 GPM HD pump undergoes a comprehensive testing procedure before leaving the factory, including performance tests under rated conditions, to verify that it meets design specifications and to ensure that every pump received by the customer is ready for immediate use and performs reliably.

Versatile Power Core for a Wide Range of Applications: DL FR-70 GPM HD Application Areas

With its powerful performance, excellent durability, and adaptability to harsh conditions, the DL FR-70 GPM HD high-pressure plunger pump plays a key role in numerous demanding industrial fields.

• Oil and Gas Drilling and Production Operations: As an ideal mud pump, the DL FR-70 GPM HD can efficiently pump drilling fluids and can also be used in cementing, frac support, and other well service operations requiring high-pressure fluid transfer.
• Mining Operations: In mining, it can be used for mine dewatering, transporting abrasive slurries, and large-scale dust suppression spraying systems.
• Horizontal Directional Drilling (HDD): The DL FR-70 GPM HD (and its similar L0918HV model) has proven to be compatible with mainstream HDD rigs such as the Ditch Witch JT30, providing stable and reliable mud power for drilling and reaming operations. Its ability to handle abrasive drilling fluids is particularly important in such applications.
• Heavy Industrial Cleaning and Jetting: With its high-pressure and high-flow characteristics, it is suitable for industrial cleaning of large equipment, pipelines, heat exchangers, and for rust removal and descaling of metal surfaces.
• Other High-Pressure Fluid Transfer: In various industries such as chemical, construction, and municipal, wherever reliable pumping of various fluids at high pressures is required, the DL FR-70 GPM HD can provide strong support.

Investing in Reliability: Why Choose DL FR-70 GPM HD?

In demanding industrial environments, equipment reliability directly impacts operational efficiency and profitability. The DL FR-70 GPM HD high-pressure plunger pump, with its exceptional durability, excellent performance in abrasive conditions, significantly extended service life, and lower total cost of ownership due to robust design and quality materials, is undoubtedly a wise choice.

Choosing the DL FR-70 GPM HD means you choose:

• Unmatched Durability: Capable of withstanding extreme operating conditions, reducing unexpected downtime.
• Exceptional Wear Life: Significantly outperforms traditional pump types, especially when handling abrasive materials.
• Longer Maintenance Intervals: High-quality components and precision manufacturing reduce the need for frequent maintenance.
• Lower Total Cost of Ownership: Achieves long-term economic benefits by reducing downtime, repair costs, and replacement frequency.

The design of the DL FR-70 GPM HD draws upon the proven excellent performance of the DL L0918HD, making it your trusted power partner in demanding conditions.

Hot Tags: dl bean fr-70gpm hv hdd pump, China dl bean fr-70gpm hv hdd pump manufacturers, suppliers, factory