17203815 Aftermarket Volvo Replacement Pumps & Fan Motor & Parts | Efficient-Operation & Wear-Resistant
17203815 Aftermarket Volvo Replacement Pumps & Fan motor & Parts | Efficient-Operation & Wear-Resistant
Product Overview
17203815 Aftermarket Volvo Replacement Pumps & Fan motor & Parts | Efficient-Operation & Wear-Resistant It is a high-performance alternative accessory set specially designed for Volvo equipment, covering hydraulic pumps, fan motors and matching parts. This set of accessories takes Efficient Operation as its core and enhances operational efficiency by optimizing the logic of power transmission and heat dissipation. Based on quality, high-strength wear-resistant materials are adopted to extend the service life. Among them, the 17203815 pump provides low-loss power for the hydraulic system, the 17203815 motor drives the fan for precise heat dissipation, and the 17203815 parts ensure the stable connection of components. The three work together to achieve the dual value of "efficient operation without attenuation and less wear over long-term use".
Core performance advantages
Products Description
The accessories achieve efficient output throughout the entire chain through structural optimization. The 17203815 pump adopts a streamlined internal flow channel design, reducing the flow resistance of hydraulic oil by 28%. Under the same energy consumption, the power output increases by 19%, accelerating the response speed of lifting, digging and other actions of the equipment, and shortening the single-cycle operation time by 6 to 9 seconds. The 17203815 motor is equipped with an intelligent temperature control module, which can automatically adjust the rotational speed (800-3200r/min) according to the equipment temperature. This not only improves the heat dissipation efficiency by 26% but also reduces unnecessary energy consumption, ensuring that the equipment does not slow down due to overheating during continuous operation. The low-friction connection structure of 17203815 parts reduces power transmission loss, allowing the high-efficiency performance of the pump and motor to be continuously released, forming an "efficient closed loop" from power output to heat dissipation.
Wear-Resistant: Resist wear and tear and extend service life
Relying on high-quality materials and anti-wear processes, the durability of the accessories has been significantly enhanced. The cylinder body of 17203815 pump is made of high-chromium wear-resistant cast iron, and the surface of the plunger is covered with tungsten carbide coating, which improves the wear resistance by 65% and can withstand 10,000 hours of high-pressure operation without obvious scratches. The bearings of motor 17203815 feature a double-row sealing structure. The outer ring has undergone carburizing and quenching treatment, enhancing its fatigue strength by 55%. Even after continuous operation for 12,000 hours, the wear remains less than 0.02mm. The seals of 17203815 parts are made of oil-resistant fluororubber, and the fasteners are high-strength alloy bolts. They maintain stability in an environment ranging from -30 ℃ to 130℃ and effectively resist vibration, oil stains and dust erosion.
The functions and coordination of each component
- 17203815 pump: As the "power core" of the hydraulic system, its low-resistance flow channel design reduces the backflow loss of hydraulic oil and ensures efficient power conversion. The anti-wear cylinder and plunger of 17203815 pump can adapt to hydraulic oil containing trace impurities, and it is not easy to get stuck after long-term use. At the same time, it is linked with 17203815 motor - when the hydraulic oil temperature exceeds 70℃, the pump body sensor triggers the motor to increase speed, avoiding high temperature from aggravating internal wear Enable efficient operation and anti-wear performance to work in synergy.
- 17203815 motor: Through intelligent speed regulation to balance heat dissipation and energy consumption, it operates at low speed in low temperatures (for energy conservation) and at high speed in high temperatures (for rapid cooling), ensuring stable equipment temperature. The casing of the 17203815 motor is made of thickened anti-corrosion cast steel, which can resist the erosion of dust and humid environments. The coaxiality error between its output shaft and the drive end of the pump body is less than 0.03mm, reducing local wear caused by eccentric operation. It forms a stable combination of "high-efficiency power + anti-wear and heat dissipation" with the 17203815 pump.
- 17203815 parts: Includes accessories such as high-pressure oil pipe joints and dust-proof sealing rings. The inner wall of the joint is polished to fit 17203815 pump, reducing the flow resistance of hydraulic oil. The sealing ring is tightly attached to the shaft end of the 17203815 motor to prevent dust from entering and accelerating the wear of the bearing. The wear-resistant materials and precise coordination of these 17203815 parts not only enhance the efficient operation of the main components but also extend the service life of the entire set of accessories through detailed protection.


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