A4VTG90 Long Lifetime Charge Pump Custom

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A4VTG90 Long Lifetime Charge Pump

Product Characteristies

Charge pump is used to replenish and supply oil to various lubrication auxiliary devices of machinery and equipment. Charge pump has a variable displacement that adjusts the flow rate to the fluctuating needs of the hydraulic system. It varies the fluid delivered per revolution, allowing it to be adjusted to different pressure and flow needs.

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Technical Data

Charge pumps are widely used in various mechanical equipment, especially those involving high-speed rotation or friction equipment, such as engines, air compressors, hydraulic presses, pumps, various machine tools, manufacturing equipment, etc. The main role of the charge pump is to provide enough lubricating oil for these equipment to ensure the normal operation of the equipment and improve the service life and reliability of the equipment.

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About
Ningbo Dongyu Hydraulics Co., LTD
Ningbo Dongyu Hydraulics Co., LTD
Ningbo Dongyu Hydraulics Co., LTD (hereinafter referred to as Dongyu Hydraulics) was established in 2016, as professional China A4VTG90 Long Lifetime Charge Pump Manufacturers and Custom A4VTG90 Long Lifetime Charge Pump Suppliers, Dongyu Hydraulics is a high-tech enterprise integrating R&D, design, manufacturing and sales of hydraulic piston motor, hydraulic gearbox and hydraulic winch, etc., headquartered in Ningbo, China.
Main products of Dongyu hydraulics:
Inner curve radial piston motor, planetary gearbox, hydraulic winch: "DYH" series planetary gearbox, "DMS" series inner curve radial piston motor, "GFT" series travel gears, "GFB" series swing gears, "DYNJ" series hydraulic winch and other non-standard customized products.
Dongyu Hydraulics has a professional technical and design team to provide you with customized products and services.
Dongyu Hydraulics products are widely used in construction machinery, metallurgical industry, mining machinery, cranes, shipping, ports, petroleum, agriculture, tunnel engineering and other fields.
Dongyu Hydraulics, focusing on technological innovation and talent introduction, has more than ten practical invention patents; and has an independent registered trademark.
Dongyu Hydraulics has a modern production plant and modern manufacturing equipment, inspection and testing equipment, such as Mazak horizontal machining center, Okuma double turret type turning compound machine, Okuma double spindle double turret type five-axis seven-link turning compound machine, Chien Wei inner curve grinder, etc.
Dongyu Hydraulics has established a complete quality management system and strictly abides by the ISO9001 quality system certification. Dongyu Hydraulic products have been all over the country and exported to Europe, North America and other countries.
Certificate Of Honor
  • High-Tech Enterprise Certificate
  • Environmental Management System Certification
  • Occupational Health And Safety Management System Certification
  • Quality Management Systems Certification
  • A Special Winch Reducer For Rotary Drilling Rig
  • A Kind Of Wind Power Generation Pitch Drive Speed Increaser
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What specific industrial applications are the A4VTG90 Long Lifetime Charge Pump suitable for?

The A4VTG90 Long Lifetime Charge Pump is a well-designed, high-performance plunger pump that is widely used in several important industrial fields. Its excellent design and manufacturing standards ensure that it can perform well in various industries such as construction, heavy machinery, agriculture, industrial automation, marine engineering and mining.

In the construction industry, the A4VTG90 pump is widely used in various heavy machinery such as concrete pump trucks, excavators and cranes. These equipment require strong hydraulic capacity and high flow output to cope with various high-intensity construction tasks. With its stable performance and reliable operation, the A4VTG90 pump ensures the smooth operation of these machines on the construction site and provides important support for the successful completion of engineering projects.

In the fields of agriculture and forestry, especially in tractors, harvesters and sprinkler equipment, the A4VTG90 pump demonstrates its advantages of precise hydraulic control capabilities and high efficiency. Farm and forest managers rely on these devices for operations and production, and the A4VTG90 pump ensures that these devices can operate efficiently, thereby improving the efficiency and quality of agricultural production.

The field of industrial automation is another important application scenario for the A4VTG90 pump. It is commonly used in the hydraulic transmission systems of machine tools, injection molding machines, presses and other equipment. These devices require highly precise control and stable operation to ensure the efficiency of the production line and the quality of the products. With its high efficiency and reliability, the A4VTG90 pump provides important power support for industrial manufacturing.

In the marine engineering and shipbuilding industries, the A4VTG90 pump plays an important role in ship hydraulic systems, lifting equipment and steering gear systems. The offshore environment is extremely challenging, requiring equipment to have excellent corrosion resistance and long-term durability. The A4VTG90 pump can not only operate stably in harsh marine conditions, but also provide the necessary power and control to ensure the safety and efficiency of the ship.

How does the displacement and speed of the A4VTG90 Long Lifetime Charge Pump affect the performance of the pump?

The displacement and speed of the A4VTG90 Long Lifetime Charge Pump are important factors in determining its performance and application suitability.

Displacement refers to the volume of liquid that can be displaced per revolution of the pump, usually in milliliters per revolution or cubic centimeters per revolution. Displacement directly determines the output flow rate of the pump per minute, and therefore affects the efficiency and speed of the hydraulic system. A larger displacement means that the pump can deliver more liquid in a shorter time, which is suitable for applications that require large flow output, such as hydraulic transmission systems of heavy machinery or industrial equipment that requires fast operation.

Speed ​​refers to the number of times the pump rotates per minute, usually in revolutions per minute (rpm). Speed ​​directly affects the output capacity and power transmission efficiency of the pump. Higher speeds can provide higher output pressures and flows, and are suitable for occasions that require high power and high speed operation. However, high speeds may result in higher energy consumption and noise levels, so it is necessary to balance performance requirements and energy efficiency considerations when designing hydraulic systems.

There is a certain relationship between the displacement and speed of the pump: generally, higher speeds are required to achieve larger displacements. But at the same time, engineers also need to consider the system design requirements, such as pressure, flow and control accuracy, to ensure that the pump can operate stably and reliably under various working conditions.

In practical applications, it is crucial to correctly select the displacement and speed of the A4VTG90 Long Lifetime Charge Pump. This not only involves the performance and efficiency of the system, but also directly affects the operating capacity and service life of the equipment. Therefore, designers need to comprehensively consider factors such as the working environment, load requirements and energy efficiency, and accurately select the best combination of displacement and speed to maximize the performance and economic benefits of the hydraulic system.

Ningbo Dongyu Hydraulics Co., LTD
+86-15757854839
Ningbo Dongyu Hydraulics Co., LTD
Ningbo Dongyu Hydraulics Co., LTD
+86 13884484189
Ningbo Dongyu Hydraulics Co., LTD