News

  • Can a gear pump be reversed?

    Among the many problems of gear pumps, there are always different opinions on whether gear pumps can run in reverse. 1. Working principle of gear pump The gear pump is a positive displacement hydraulic pump. Its working principle is to suck liquid from the inlet through two intermeshing gear...
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  • Are vane pumps better than gear pumps?

    In the hydraulic industry, vane pumps and gear pumps are two common hydraulic pumps. They are found in a wide variety of applications including industrial machinery, agricultural equipment, construction equipment, and more. However, although both types of pumps are important components of hydraul...
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  • Can a hydraulic pump generate pressure?

    The question of whether a hydraulic pump can generate pressure is fundamental to understanding the core function of a hydraulic system. In fact, hydraulic pumps play a key role in converting mechanical energy into hydraulic energy, thereby creating pressure within the fluid. These devices are des...
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  • What is a Rexroth valve?

    Rexroth valves are a type of industrial valves that are widely used in various industries to control the flow of fluids. The valves are designed and manufactured by Rexroth, a German company renowned for its expertise in hydraulic technology. With reliable performance and advanced features, Rexro...
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  • How to reduce the noise of hydraulic pump?

    Discover innovative solutions for quieter hydraulic systems! In this article, we explore strategies and techniques designed to reduce the noise produced by hydraulic pumps, ensuring a more comfortable and efficient operating environment. Catalog: Hydraulic pump noise reduction technology Optimize...
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  • Christmas hydraulic purchasing discounts and free gifts

    As Christmas approaches, various industries have launched various promotions to attract consumers’ attention. As a powerful enterprise in the hydraulic industry, POOCCA recently announced the launch of a Christmas pre-marketing campaign to provide customers with a series of preferential act...
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  • How to repair hydraulic valve?

    Hydraulic valve repair is a highly technical job that requires an in-depth understanding of the principles, structure and performance of the hydraulic system. This article will introduce in detail the disassembly, inspection and assembly of hydraulic valves. 1. Disassembly of hydraulic valve Prep...
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  • Can a gear pump work in both directions?

    Explore the capabilities of gear pumps: Can they work in both directions? 1. Introduction: Understand the gear pump and its working principle 2. Unidirectionality of gear pump and its typical operation mode 3. Examples of gear pumps designed to work in both directions 4. Determining the Right Pum...
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  • What are the advantages and disadvantages of piston pumps?

    Piston pumps are the workhorses of hydraulic systems and play a key role in powering a variety of applications. Engineers, system designers, and industry professionals should be familiar with the advantages and limitations of these pumps. 1. Advantages of piston pump: Efficiency is important: Pis...
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  • What is better piston pump or diaphragm pump?

    The choice between a piston pump and a diaphragm pump depends on the specific application and its requirements. Each type of pump has its advantages and disadvantages. Piston Pump: Advantages: High efficiency: Piston pumps are known for their efficiency and can generate high pressure. Precise con...
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  • What is the difference between single vane pump and double vane pump?

    Hydraulic systems are the lifeblood of industries ranging from manufacturing and construction to aerospace and automotive. At the heart of these systems is the vane pump, which plays a key role in converting mechanical energy into hydraulic power. Single vane pumps and double vane pumps are two c...
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  • What type of pump is used in most hydraulic systems?

    In hydraulics, the heart of any system lies in its pump. Choosing the right pump can make or break the efficiency and performance of your hydraulic system. Among the many types of pumps, there is one that dominates most hydraulic systems – the hydraulic gear pump. Because of its reliability...
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