Danfoss

For DANFOSS High-pressure Coal Mud Plunger Pump 83084632 D1P130RANPSNSD4N1NNNNN19020N D1P193 D1P145 D1P260 Hydraulic Piston Pump

DANFOSS D1P193, D1P145, D1P260 Hydraulic Piston Pump is a high-pressure coal mud plunger pump that features wear resistance, high-pressure output, and energy efficiency. It solves issues of unstable pressure when transporting coal mud, slurry, and industrial fluids and is widely used in coal mining, mineral processing, and industrial slurry handling industries.


Description

DANFOSS High-Pressure Coal Mud Plunger Pumps – D1P193, D1P145, D1P260 Series

Introduction

DANFOSS high-pressure coal mud plunger pumps (D1P193, D1P145, D1P260 series) are specialized hydraulic pumps designed for handling coal slurry, mud, and other abrasive fluids in demanding industrial applications. These pumps are engineered for durability, high-pressure operation, and reliable performance in harsh conditions. This article explores the technical specifications, application industries, advantages and disadvantages, and reasons why selecting DANFOSS plunger pumps is beneficial.


Functions and Technical Specifications

Core Function

DANFOSS D1P series plunger pumps are high-pressure positive displacement pumps designed to transport coal mud, slurry, or other abrasive fluids efficiently. They convert mechanical energy into hydraulic pressure, enabling consistent flow and high-pressure delivery in industrial settings.

Key Technical Parameters

  • Flow Range: D1P145 to D1P260 models provide variable flow to match system requirements.

  • Maximum Pressure: Up to 350 bar for continuous operation in high-demand applications.

  • Pump Type: Plunger/reciprocating design for handling viscous, abrasive fluids.

  • Material Construction: High-grade wear-resistant materials suitable for abrasive media.

  • Durability: Engineered for long service life in harsh mining and slurry environments.

  • Efficiency: High volumetric efficiency reduces energy loss and improves operational consistency.

  • Maintenance: Modular design allows easier access for routine maintenance and part replacement.

These specifications make DANFOSS D1P series pumps ideal for mining, coal processing, and heavy industrial slurry handling systems.


Typical Application Industries

DANFOSS high-pressure plunger pumps are commonly used in:

  • Coal Mining and Processing: Transporting coal slurry and handling abrasive mud.

  • Mining Operations: Pumping abrasive slurries and mineral-laden fluids.

  • Industrial Slurry Handling: Factories and plants requiring high-pressure, abrasive fluid transport.

  • Dredging Applications: Moving sediment-laden water and slurry.

  • Heavy-Duty Water and Waste Management: Managing sludge and viscous fluids.

These industries rely on DANFOSS plunger pumps for reliable high-pressure operation and abrasion resistance in harsh working conditions.


Advantages of DANFOSS Plunger Pumps

  1. High Durability: Designed to handle abrasive and viscous fluids with long service life.

  2. Reliable High-Pressure Performance: Maintains stable flow and pressure in demanding industrial systems.

  3. Energy Efficiency: High volumetric efficiency reduces operational energy costs.

  4. Ease of Maintenance: Modular design allows quick access to wear parts and routine maintenance.

  5. Versatility: Suitable for mining, coal processing, dredging, and industrial slurry applications.

These features make DANFOSS D1P series pumps a preferred choice for industries needing robust, reliable, and efficient pumping solutions.


Disadvantages of DANFOSS Plunger Pumps

  1. Higher Initial Cost: Upfront investment may be higher compared to simpler centrifugal pumps.

  2. Specialized Maintenance: Requires skilled technicians familiar with high-pressure plunger systems.

  3. Weight and Size: Heavy-duty construction may not be suitable for all compact installations.


Benefits of Choosing DANFOSS

Selecting DANFOSS D1P series high-pressure plunger pumps offers:

  • Reliable High-Pressure Operation: Ensures stable flow even under abrasive conditions.

  • Durability in Harsh Environments: Built to resist wear from coal mud, slurry, and other abrasive fluids.

  • Energy Efficiency: Optimized hydraulic performance reduces energy consumption.

  • Versatile Industry Applications: Works for mining, dredging, coal processing, and industrial slurry systems.

  • Trusted Brand: DANFOSS is a globally recognized leader in hydraulic pump technology.

By choosing DANFOSS plunger pumps, industries gain a long-term, efficient, and reliable solution for abrasive and high-pressure fluid handling.


Conclusion

The DANFOSS D1P193, D1P145, D1P260 series high-pressure coal mud plunger pumps provide robust, energy-efficient, and reliable performance for mining, coal processing, dredging, and industrial slurry systems. While initial costs may be higher and maintenance requires specialized skills, their durability, high-pressure performance, and versatility make them an excellent choice for demanding industrial applications.



HENGYUHANG Company  is a set design, production, sales in one of the hydraulic components production company, the company has advanced hydraulic components manufacturing technology and technology, the use of high-precision equipment CNC machining center, gear hot processing automatic production line, , automatic heat treatment multi-purpose furnace, single-piece flow assembly line, automatic hydraulic pump performance test bench. Intelligent equipment adopts automatic unmanned production, and realizes online measurement to ensure product consistency and reliability, intelligent system uses ERP, MES management software, improve production efficiency, and achieve product traceability.

Hengyuhang Power Technology produces and sells external gear pumps, hydraulic synchronous motors, multi-pump units, gear pumps with built-in valves, and custom valve blocks. Meanwhile, according to the specific needs of customers, we provide a variety of products with special specifications.And it can also be used as a substitute for other products (such as Rexlex, Danfoss, MARZOCCHI, Parker, RONZIO, Atos, Buchet, ECKERLE, CONCENTRIC, HYADC, JIHOSTROJ, Hydraulic, SDH, VIVOLO, ARGO-HYTOS, HESPER,   HPLPA, HPI, DUPLOMATIC, ROQUET, BODEN,PERMCOP, Caproni, DUPLOMATIC, HIDRAULICA, SETTIMA, SALAMI, HONOR, SHIMADZU, GRH, Brevini, Galtech, BONDIOLI, REXROTH-SIGMA, BLUEASCEND, RISUNY, SUMITOMO, HYDROMAX, SCENERY, REXPOWER, CML, HOERBIGER, SUNNY, HYTEK, Hydro-pack, )

HENGYUHANG also sells a wide range of other international brands of hydraulic pumps, hydraulic valves, hydraulic motors, hydraulic cylinders, hydraulic oil seals, hydraulic equipment and accessories, and has high-quality overseas ordering channels

HENGYUHANG products are mainly used in the supporting services of industries such as automobiles, construction machinery, agricultural machinery, aerial work platforms, hydraulic systems, logistics handling vehicles, new energy vehicles, metallurgical machinery, petroleum machinery, machine tools, and wind power


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