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KEHENG top-entry agitators adopt a vertical top-mounted structure, with the main shaft vertically inserted from the top of the tank. This reasonable structural design features simple installation, stable operation and uniform mixing effect, suitable for various industrial tank body working conditions. Core components including impellers and main shafts are made of high-quality 316L stainless steel, which delivers outstanding corrosion resistance, high temperature resistance and oxidation resistance. The equipment can stably handle harsh chemical media such as strong acids, strong alkalis and corrosive solutions, effectively adapting to complex and severe industrial production environments.
Keheng mixer is produced by JiangSu KeHeng Petrochemical & Electrical Machinery Co., Ltd. The company was founded in 1995, formerly known as Jiangyin Petrochemical Power Machinery Factory, founded in 1989. The company is located in the east of China, located in Xinqiao Town, Jiangyin City, Jiangsu Province, which is a famous developed industrial area and garden city in Jiangsu Province, 150 km from Shanghai Pudong International Airport and 100 km from Shanghai Hongqiao International Airport.
![]() | FAQ |
Q: The equipment is experiencing abnormal vibration and high current during operation. How can I resolve this issue? A: This issue is often related to mechanical mismatch. You can refer to the Keheng desulfurization tower agitator modification solution: First, check whether the impeller diameter is suitable for the operating conditions. If necessary, adjust the impeller size (for example, from 1400mm to 1200mm) to reduce the load. Second, check the cantilever shaft length and optimize the mechanical balance by shortening it (for example, from 1585mm to 1550mm). If the problem persists, contact the Keheng technical team for on-site operating condition measurements and customized shaft and impeller matching solutions. Q: When stirring viscous media such as paint, color differences occur. How can I ensure mixing uniformity? A: This requires parameter customization and structural optimization. First, confirm whether the speed matches the viscosity of the medium. Keheng can precisely set the speed based on your needs. Next, check the blade design and heat-press the blades to a 30° or 45° arc to enhance fluid turbulence. Also, ensure the equipment is constructed of 316L stainless steel to prevent component corrosion that could affect medium purity. Q: What should I do if there is leakage at the seal, posing a safety hazard? A: Keheng vertical agitators are equipped with a standard single-end cartridge mechanical seal. Leakage is often caused by seal wear or installation misalignment. First, shut down the machine to inspect the seal surface for wear and replace the original seal assembly. If the issue is unsuitable for the operating conditions, upgrade the seal grade or adjust the seal pressure parameters. Keheng provides on-site repair and seal system modification services. |