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ERR100BLS2120NNN3S2NLA1NAAANNNNNN danfoss pump
- Product Details
- Applicable Scene
Hydraulic gear pumps are classified into two main types: external gear pumps and internal gear pumps. External gear pumps consist of two external gears that mesh together, while internal gear pumps feature one gear that is smaller and positioned inside a larger gear. Both designs achieve the same goal but offer different characteristics in terms of efficiency, flow capacity, and sensitivity to changes in viscosity.
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One of the primary advantages of hydraulic gear pumps is their simplicity and reliability. They have fewer moving parts compared to other pump types, which contributes to their durability and ease of maintenance. Gear pumps are also capable of operating at high pressures, making them suitable for demanding applications.
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Hydraulic gear pumps are widely used in various industries. In construction equipment, they power hydraulic systems that operate cranes, excavators, and forklifts. In the automotive industry, they are found in power steering systems and transmission fluid pumps. Additionally, they play a vital role in manufacturing processes, where they facilitate the movement of fluids in hydraulic presses and injection-molding machines.
Despite their many advantages, hydraulic gear pumps are not without limitations. They can be sensitive to changes in fluid viscosity, and their efficiency can decrease when handling fluids with too many contaminants. Additionally, they are generally not as quiet as other pump types, which might be a consideration in noise-sensitive applications.
In conclusion, understanding the working principle of hydraulic gear pumps is fundamental for effectively utilizing them in various applications. Their straightforward design, combined with their reliability and ability to handle high pressures, makes them a popular choice in hydraulic systems. With proper maintenance and attention to application requirements, hydraulic gear pumps can provide long-lasting and efficient service in numerous industrial sectors.
