As the “power heart” of a motorcycle engine, the quality of the carburetor directly determines the riding experience and power output. The PZ20D series flat-suction plunger carburetor has become a classic compatible component in the air-cooled motorcycle field, relying on precise fuel mixing technology, stable working condition adaptability and affordable maintenance costs. Currently, the CPO COOL POWER factory is fully advancing the large-scale production of this carburetor model, providing high-quality power core components for global customers with strict manufacturing standards and advanced production processes.
Motorcycle Core Performance: Precise Combustion Control and Efficient Compatibility
The PZ20D carburetor adopts a classic plunger structure design, relying on Bernoulli’s principle to achieve precise mixing and atomization of fuel and air through the negative pressure change in the intake port. Its core advantages are reflected in three major dimensions: first, excellent fuel atomization efficiency. The throat adopts a waist-shaped precision design, and with the optimized nozzle size, it can split the fuel into fine droplets that fully merge with the air, ensuring more complete combustion of the engine. It can output a maximum power of 4.0KW and a maximum torque of 6.0N.m and also control the 100-kilometer economic fuel consumption within 1.7L. Thus, it achieves a perfect balance between power and energy saving. Second, it has extremely strong adaptability to working conditions.
Whether you are driving at low speed in urban commuting or accelerating suddenly in suburban riding, the vehicle can quickly respond to throttle commands and avoid power jams; third, it has outstanding environmental tolerance. It is cast with high-quality aluminum alloy material, and after professional surface treatment, it has excellent corrosion resistance. It can start stably and work normally in both low-temperature and high-temperature environments, adapting to various complex climate conditions.
Structural Design: Ingenious Craftsmanship and Durability for Motorcycle
The PZ20D carburetor adopts an upper, middle and lower three-section modular structure, which is convenient for installation and maintenance. The float chamber in the upper part precisely controls the fuel intake through the float height to ensure stable fuel supply; the middle part integrates precision orifices and nozzles to optimize fuel delivery efficiency through scientific flow channel design; the throttle opening in the lower part can flexibly adjust the throat vacuum to accurately match the mixed gas demand of the engine under different loads. Key components are made of zinc alloy and aluminum alloy composite materials.
After shot peening, they not only have an attractive appearance, but also can effectively resist vibration and wear during riding, significantly extending the service life of the product. Its standard installation dimensions are 2-M6, center distance 48, and mixing chamber outlet diameter 19, which perfectly matches mainstream brand models such as Jialing, and is also compatible with engine of similar models such as Honda XRM110 and Wave110, with wide compatibility.
Factory Strength: CPO COOL POWER Quality Assurance
As a professional brand focusing on the R&D and production of locomotive components, CPO COOL POWER is affiliated to Fuding Yunrui Locomotive Components Co., Ltd., with years of experience in power component manufacturing and a complete production system. The company’s production base is equipped with advanced precision processing equipment and strict quality inspection processes. From raw material selection to finished product delivery, it has established multi-dimensional testing standards covering dimensional accuracy, atomization effect, working condition stability, etc., to ensure that each PZ20D carburetor meets high-quality requirements. Relying on mature OEM/ODM service capabilities, CPO COOL POWER has established long-term cooperative relations with many well-known locomotive brands, and its products are exported to many places around the world. Currently, the factory is fully producing the PZ20D carburetor at full capacity, meeting the continuous market demand for this classic model carburetor with sufficient production capacity and stable quality.
Application Scenarios and Service Guarantee
The PZ20D carburetor is mainly suitable for air-cooled motorcycle engines, widely used in daily commuting, suburban riding and other scenarios, and can also be used as a high-quality replacement for original components. To protect customer rights and interests, CPO COOL POWER provides a complete after-sales service and a 1-year warranty commitment for this product. In case of quality problems, professional maintenance and replacement services can be enjoyed. We always adhere to the concept of “integrity-based, quality first”, providing reliable products and services for global partners and end users with professional technical support and enthusiastic service attitude.
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