High-Performance Hydraulic Pump 20/925647 for Your Heavy Machinery
Looking for a reliable and durable hydraulic pump for your Komatsu or Caterpillar machinery? Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is your trusted source for high-quality spare parts. We specialize in providing top-notch components like this robust Hydraulic Pump 20/925647 to keep your operations running smoothly.

Product Spotlight: Hydraulic Pump 20/925647
This high-performance hydraulic pump, with part number 20/925647, is engineered for efficiency and longevity. It plays a crucial role in the hydraulic system of your heavy equipment, providing the necessary power to operate various functions such as lifting, digging, and maneuvering.
Key Advantages:Enhanced Durability: Built with high-quality materials to withstand demanding working conditions.
Optimized Performance: Delivers consistent and powerful hydraulic flow for efficient operation.
Reliable Operation: Ensures smooth and dependable performance, minimizing downtime.
Perfect Fit: Designed as a direct replacement for part number 20/925647.
Applications and Compatible Machinery
This hydraulic pump 20/925647 is commonly used in various models of construction and earthmoving equipment. While specific compatibility should be verified with your machine's manual, it is often found in:
Excavators: Providing power for the boom, arm, bucket, and swing functions. Excavators are essential for digging trenches, foundations, and handling materials in construction, mining, and landscaping projects. For example, this pump might be compatible with certain models of Komatsu excavators like the PC200 series or Caterpillar excavators such as the CAT 320 series, used in urban development or infrastructure projects.
Loaders: Powering the lifting and tilting of the bucket for moving materials like soil, gravel, and debris. Loaders are crucial in construction sites, quarries, and agricultural settings. This hydraulic pump could be used in Komatsu loaders (e.g., WA380) for loading trucks or in Caterpillar loaders (e.g., 950) for moving materials in a port.
Other Hydraulic Systems: May be used in other machinery requiring a robust hydraulic power source.
Guangxi Huayang: Your Partner for Quality Engineering Machinery Parts
As a leading supplier in the industry, Guangxi Huayang Engineering Machinery Equipment Co., Ltd. specializes in providing a wide range of spare parts for Komatsu and Caterpillar machinery, including bulldozers, excavators, and loaders. Our main product lines include:
Undercarriage Parts: Track rollers, carrier rollers, sprockets, idler groups, and track shoes.
Hydraulic System Components: Hydraulic pumps, hydraulic motors, control valves, and hydraulic cylinders (like bucket cylinders and boom cylinders).
Transmission and Power Components: Gearboxes, gears, and engine assemblies (including Cummins engine parts).
Wear Parts: Bucket teeth, track links, pins and bushings, and high-strength bolts.
We are committed to providing high-quality parts and excellent customer service to ensure your machinery operates at its best. Contact us today for your spare part needs!
Frequently Asked Questions, Troubleshooting, and Maintenance Tips
Q1: How do I know if my hydraulic pump needs replacement?A: Common signs of a failing hydraulic pump include slow or erratic operation of hydraulic functions, unusual noises (whining or grinding), overheating, and leaks. If you notice any of these issues, it's crucial to inspect your hydraulic pump and consider replacement.
Q2: What are some common causes of hydraulic pump failure?A: Common causes include contamination of hydraulic fluid, cavitation (formation of air bubbles), overheating due to low fluid levels or blocked coolers, and general wear and tear over time. Regularly checking and maintaining your hydraulic system is key to preventing these issues.
Troubleshooting Tip: If your
hydraulic pump is making noise, check the hydraulic fluid level and condition. Low fluid or contaminated fluid can often lead to pump problems.
Q3: What are some maintenance tips for extending the life of my hydraulic pump?A: Regular maintenance is crucial. Ensure the hydraulic fluid is at the correct level and is changed according to the manufacturer's recommendations. Use the correct type of hydraulic fluid and filters. Regularly inspect for leaks and address them promptly. Keep the hydraulic system clean to prevent contamination.
Maintenance Tip: Regularly inspect the hydraulic hoses and connections for any signs of wear or damage. Replace worn hoses to prevent leaks and potential pump damage.
Multilingual Glossary of Related Parts
English: Fuel Injector, Chinese: 燃油喷射器 (Rányóu Pēnshèqì), Russian: Топливная форсунка (Toplivnaya forsunka) - Installed in the Engine, Example: Komatsu PC300-8 Fuel Injector
English: Air Filter, Chinese: 空气滤清器 (Kōngqì Lǜqīngqì), Russian: Воздушный фильтр (Vozdushnyy fil'tr) - Located in the Engine Compartment, Example: Caterpillar CAT 323D Air Filter
English: Hydraulic Cylinder Seal Kit, Chinese: 液压油缸密封套件 (Yèyā Yóugāng Mìfēng Tàojiàn), Russian: Комплект уплотнений гидроцилиндра (Komplekt uplotneniy gidrotsilindra) - Used in Hydraulic Cylinders (e.g., Boom Cylinder), Example: Komatsu PC210-10 Hydraulic Cylinder Seal Kit
English: Radiator, Chinese: 散热器 (Sànrèqì), Russian: Радиатор (Radiator) - Part of the Cooling System, Example: Caterpillar CAT 330D Radiator
English: Starter Motor, Chinese: 起动机 (Qǐdòngjī), Russian: Стартер (Starter) - Attached to the Engine, Example: Komatsu WA470-6 Starter Motor
English: Alternator, Chinese: 交流发电机 (Jiāoliú Fādiànjī), Russian: Генератор переменного тока (Generator peremennogo toka) - Driven by the Engine, Example: Caterpillar CAT 315GC Alternator
English: Track Adjuster Cylinder, Chinese: 履带张紧油缸 (Lǚdài Zhāngjǐn Yóugāng), Russian: Цилиндр натяжителя гусеницы (Tsilindr natyazhitelya gusenitsy) - Part of the Undercarriage, Example: Komatsu D65EX-16 Track Adjuster Cylinder
English: Pilot Valve, Chinese: 先导阀 (Xiāndǎo Fá), Russian: Пилотный клапан (Pilotnyy klapan) - Controls Hydraulic Flow, Example: Caterpillar CAT 320D Pilot Valve
English: Final Drive, Chinese: 行走减速器 (Xíngzǒu Jiǎnsùqì), Russian: Бортовой редуктор (Bortovoy reduktor) - Part of the Undercarriage, Example: Komatsu PC450-8 Final Drive
English: Turbocharger, Chinese: 涡轮增压器 (Wōlún Zēngyāqì), Russian: Турбокомпрессор (Turbokompressor) - Attached to the Engine, Example: Caterpillar CAT 349E Turbocharger