The quality of hydraulic oil has a major impact on the performance, reliability and life of hydraulic pumps. Here are some key aspects of how hydraulic fluid quality affects hydraulic pumps: 1. Lubrication and Wear Protection: Hydraulic oil acts as a lubricant for moving parts such as bearings, pistons and gears within a hydraulic pump. A high-quality hydraulic fluid with the proper viscosity and additives forms a protective film on these components, reducing friction, wear and heat. Inadequate lubrication due to poor quality or contaminated oil can lead to increased wear, reduced pump efficiency and potential damage to critical pump components. 2. Pollution Control: Hydraulic oil quality plays a vital role in preventing contamination within the hydraulic system. Contaminants such as dirt, particles, water and air can enter the system and affect pump performance and reliability. High-quality hydraulic fluids with effective filtration and water separation properties help keep hydraulic systems clean, minimizing the risk of pump damage and maintaining optimum pump performance. 3. Seal Compatibility: Hydraulic fluid quality can affect the compatibility and performance of seals used within hydraulic pumps. High-quality hydraulic fluids formulated with the proper additives help maintain seal integrity, prevent leaks and keep pumps running efficiently. Insufficient oil quality can lead to seal degradation, increased internal leakage and reduced pump efficiency. 90R130-KA-5-BC-80-L-4-F1-F-03-GBA-32-32-24 90R130KA5BC80L4F1F03GBA323224 90-R-130-KA-5-BC-80-L-4-F1-F-03-GBA-32-32-24 90R130KA5BC80L4F1F03GBA323224 90R130-KA-5-BC-80-L-4-F1-H-03-GBA-35-35-24 90R130KA5BC80L4F1H03GBA353524 90-R-130-KA-5-BC-80-L-4-F1-H-03-GBA-35-35-24 90R130KA5BC80L4F1H03GBA353524 90R130-KA-5-BC-80-P-3-F1-F-03-GBA-29-29-24 90R130KA5BC80P3F1F03GBA292924 90-R-130-KA-5-BC-80-P-3-F1-F-03-GBA-29-29-24 90R130KA5BC80P3F1F03GBA292924 90R130-KA-5-BC-80-P-3-F1-F-05-GBA-42-42-24 90R130KA5BC80P3F1F05GBA424224 90-R-130-KA-5-BC-80-P-3-F1-F-05-GBA-42-42-24 90R130KA5BC80P3F1F05GBA424224 90R130-KA-5-BC-80-P-3-F1-H-03-GBA-42-42-24 90R130KA5BC80P3F1H03GBA424224 90-R-130-KA-5-BC-80-P-3-F1-H-03-GBA-42-42-24 90R130KA5BC80P3F1H03GBA424224 90-R-130-KA-5-BC-80-P-4-C8-F-03-GBA-32-32-24 90R130KA5BC80P4C8F03GBA323224 90-R-130-KA-5-BC-80-P-4-F1-H-03-GBA-35-35-24 90R130KA5BC80P4F1H03GBA353524 90-R-130-KA-5-BC-80-R-3-C8-F-03-GBA-29-29-24 90R130KA5BC80R3C8F03GBA292924 90R130-KA-5-BC-80-R-3-C8-F-03-GBA-42-42-24 90R130KA5BC80R3C8F03GBA424224 90-R-130-KA-5-BC-80-R-3-C8-F-03-GBA-42-42-24 90R130KA5BC80R3C8F03GBA424224 90R130-KA-5-BC-80-R-3-C8-H-03-GBA-38-38-28 90R130KA5BC80R3C8H03GBA383828 90-R-130-KA-5-BC-80-R-3-C8-H-03-GBA-38-38-28 90R130KA5BC80R3C8H03GBA383828 90R130-KA-5-BC-80-R-3-C8-H-03-GBA-42-42-24 90R130KA5BC80R3C8H03GBA424224 90-R-130-KA-5-BC-80-R-3-C8-H-03-GBA-42-42-24 90R130KA5BC80R3C8H03GBA424224 90R130-KA-5-BC-80-R-3-C8-H-06-GBA-45-45-28 90R130KA5BC80R3C8H06GBA454528 4. Oxidation and thermal stability: The quality of hydraulic oil affects its ability to resist oxidation and maintain thermal stability. The continuous operation of hydraulic pumps generates heat, and if the oil cannot withstand high temperatures or resist oxidation, it can degrade, leading to the formation of sludge, varnish and corrosive by-products. These contaminants can negatively affect pump performance, increase friction and cause valves to clog. 5. Fluid viscosity: The viscosity of hydraulic oil directly affects the performance of hydraulic pumps. Viscosity should be within the range specified for the pump to ensure proper lubrication, effective sealing and effective hydraulic control. Insufficient viscosity due to poor quality oil or oil degradation can lead to increased internal leakage, reduced pump efficiency and impaired system performance. 6. Water content: Water contamination in hydraulic oil can adversely affect the pump and the entire hydraulic system. Water can cause rust and corrosion of internal components, reduce lubrication effectiveness, degrade oil performance, and cause system failure. A high-quality hydraulic fluid with good water-separation properties helps prevent water accumulation and minimizes the risk of pump and system damage. 7. Air release and foaming: The quality of hydraulic fluid affects its ability to release trapped air and resist foaming. Trapped air in the oil can cause aeration, which reduces the lubricating properties of the oil and leads to poor pump performance. Additionally, excess foam can lead to reduced pump efficiency, increased wear and reduced oil life. High-quality hydraulic fluid with good air release and anti-foam properties helps maintain proper pump performance. 90-R-130-KA-5-BC-80-R-3-C8-H-06-GBA-45-45-28 90R130KA5BC80R3C8H06GBA454528 90R130-KA-5-BC-80-R-3-C8-H-06-GBA-45-45-32 90R130KA5BC80R3C8H06GBA454532 90-R-130-KA-5-BC-80-R-3-C8-H-06-GBA-45-45-32 90R130KA5BC80R3C8H06GBA454532 90R130-KA-5-BC-80-R-3-F1-H-03-GBA-35-35-24 90R130KA5BC80R3F1H03GBA353524 90-R-130-KA-5-BC-80-R-3-F1-H-03-GBA-35-35-24 90R130KA5BC80R3F1H03GBA353524 90R130-KA-5-BC-80-R-4-F1-F-02-GBA-35-35-24 90R130KA5BC80R4F1F02GBA353524 90-R-130-KA-5-BC-80-R-4-F1-F-02-GBA-35-35-24 90R130KA5BC80R4F1F02GBA353524 90R130-KA-5-BC-80-R-4-F1-H-02-GBA-35-35-24 90R130KA5BC80R4F1H02GBA353524 90-R-130-KA-5-BC-80-R-4-F1-H-02-GBA-35-35-24 90R130KA5BC80R4F1H02GBA353524 90R130-KA-5-BC-80-R-4-F1-H-03-GBA-21-32-24 90R130KA5BC80R4F1H03GBA213224 90-R-130-KA-5-BC-80-R-4-F1-H-03-GBA-21-32-24 90R130KA5BC80R4F1H03GBA213224 90-R-130-KA-5-BC-80-R-4-F1-H-03-GBA-26-26-24 90R130KA5BC80R4F1H03GBA262624 90R130-KA-5-BC-80-R-4-F1-H-03-GBA-35-35-24 90R130KA5BC80R4F1H03GBA353524 90-R-130-KA-5-BC-80-R-4-F1-H-03-GBA-35-35-24 90R130KA5BC80R4F1H03GBA353524 90R130-KA-5-BC-80-S-3-C8-F-02-GBA-42-42-24 90R130KA5BC80S3C8F02GBA424224 90-R-130-KA-5-BC-80-S-3-C8-F-02-GBA-42-42-24 90R130KA5BC80S3C8F02GBA424224 90R130-KA-5-BC-80-S-3-C8-F-04-GBA-35-35-24 90R130KA5BC80S3C8F04GBA353524 90-R-130-KA-5-BC-80-S-3-C8-F-04-GBA-35-35-24 90R130KA5BC80S3C8F04GBA353524 90R130-KA-5-BC-80-S-3-C8-F-04-GBA-38-38-28 90R130KA5BC80S3C8F04GBA383828 90-R-130-KA-5-BC-80-S-3-C8-F-04-GBA-38-38-28 90R130KA5BC80S3C8F04GBA383828 8. Efficiency and power loss: The quality of hydraulic oil directly affects the overall efficiency of the hydraulic pump. High-quality hydraulic oil with proper viscosity and additives reduces internal friction and power loss, thereby increasing pump efficiency. Poor quality or contaminated oil, on the other hand, can lead to increased friction, increased pressure loss, and reduced overall system efficiency. 9. Heat dissipation: The hydraulic pump generates heat during the working process, and the quality of the hydraulic oil plays a vital role in heat dissipation. A high-quality hydraulic fluid with good thermal conductivity and resistance helps to dissipate heat from the pump effectively, preventing overheating and potential damage to pump components. 10. System response and control: The quality of hydraulic oil will affect the responsiveness and control characteristics of the hydraulic pump. Viscosity and additives in the oil affect flow rate, pressure response and overall system dynamics. High-quality hydraulic oil ensures smooth and precise pump control for precise positioning, speed control and load handling. 11. Maintenance and service life: The quality of the hydraulic oil will affect the maintenance requirements and service life of the hydraulic pump. High-quality oils with good stability and resistance to degradation reduce the need for frequent oil changes and maintenance intervals. It helps extend pump life, reduces downtime and lowers overall operating costs. 12. Corrosion protection: The quality of hydraulic oil plays a vital role in protecting the internal components of hydraulic pumps from corrosion. The presence of corrosive contaminants, moisture, or acidic elements in poor-quality or contaminated oil can cause corrosion and damage to pump surfaces, resulting in reduced performance and potential failure. 90R130-KA-5-BC-80-S-3-C8-H-03-GBA-42-42-24 90R130KA5BC80S3C8H03GBA424224 90-R-130-KA-5-BC-80-S-3-C8-H-03-GBA-42-42-24 90R130KA5BC80S3C8H03GBA424224 90R130-KA-5-BC-80-S-3-C8-H-03-GBA-45-45-24 90R130KA5BC80S3C8H03GBA454524 90-R-130-KA-5-BC-80-S-3-C8-H-03-GBA-45-45-24 90R130KA5BC80S3C8H03GBA454524 90R130-KA-5-BC-80-S-3-C8-H-04-GBA-45-45-24 90R130KA5BC80S3C8H04GBA454524 90-R-130-KA-5-BC-80-S-3-C8-H-04-GBA-45-45-24 90R130KA5BC80S3C8H04GBA454524 90R130-KA-5-BC-80-S-3-F1-F-03-GBA-35-35-20 90R130KA5BC80S3F1F03GBA353520 90-R-130-KA-5-BC-80-S-3-F1-F-03-GBA-35-35-20 90R130KA5BC80S3F1F03GBA353520 90R130-KA-5-BC-80-S-3-F1-F-03-GBA-42-42-24 90R130KA5BC80S3F1F03GBA424224 90-R-130-KA-5-BC-80-S-3-F1-F-03-GBA-42-42-24 90R130KA5BC80S3F1F03GBA424224 90R130-KA-5-BC-80-S-3-F1-F-04-GBA-35-35-24 90R130KA5BC80S3F1F04GBA353524 90-R-130-KA-5-BC-80-S-3-F1-F-04-GBA-35-35-24 90R130KA5BC80S3F1F04GBA353524 90R130-KA-5-BC-80-S-3-F1-H-03-GBA-40-40-30 90R130KA5BC80S3F1H03GBA404030 90-R-130-KA-5-BC-80-S-3-F1-H-03-GBA-40-40-30 90R130KA5BC80S3F1H03GBA404030 90R130-KA-5-BC-80-S-3-F1-H-03-GBA-42-42-24 90R130KA5BC80S3F1H03GBA424224 90-R-130-KA-5-BC-80-S-3-F1-H-03-GBA-42-42-24 90R130KA5BC80S3F1H03GBA424224 90R130-KA-5-BC-80-S-4-C8-F-03-GBA-42-42-24 90R130KA5BC80S4C8F03GBA424224 90-R-130-KA-5-BC-80-S-4-C8-F-03-GBA-42-42-24 90R130KA5BC80S4C8F03GBA424224 90R130-KA-5-BC-80-S-4-C8-H-03-GBA-26-26-24 90R130KA5BC80S4C8H03GBA262624 90-R-130-KA-5-BC-80-S-4-C8-H-03-GBA-26-26-24 90R130KA5BC80S4C8H03GBA262624 13. Environmental factors: The quality of hydraulic oil also has an impact on environmental factors. High-quality hydraulic fluids with good biodegradability and low toxicity help minimize environmental impact in the event of accidental spills or leaks. It is important to choose a hydraulic fluid that complies with environmental regulations and guidelines to ensure responsible and sustainable operation. 14. Manufacturer's recommendations: The hydraulic pump manufacturer's recommendations regarding hydraulic fluid selection and quality must be followed. Manufacturers usually provide specific guidelines on the type, viscosity and additives needed for optimal pump performance and service life. Following these recommendations ensures compatibility, reliability, and warranty compliance. The required performance and reliability of hydraulic pumps are monitored regularly through oil analysis, filtration and maintenance practices. Following proper oil handling and storage procedures, including avoiding contamination and moisture ingress, further helps to maintain oil quality and ensure optimal pump operation.