Customer background
The client is located in Karaganda Region, Kazakhstan. It is a factory engaged in metal processing and smelting production. Multiple production lines within the factory are equipped with circulating cooling water systems, which are responsible for cooling the smelting equipment, rolling mills, and heat exchangers. The local water sources have high hardness and suspended solids content. Additionally, the rust particles generated from the long-term operation of the pipelines have caused persistent problems with the impurities in the cooling water, which have been a constant challenge for the on-site operation and maintenance team.
Customer pain points
Before choosing our equipment, this client was using traditional basket-type filters on their cooling water lines. During actual operation, several problems emerged:
The client sought a corrosion-resistant, automatic self-cleaning solution capable of continuous operation under local pressure and temperature conditions.
Solution
After technical communication, we recommended the JYSCF-200-304 self-cleaning filter. The configuration is as follows:
- ✔ Material: SS304 stainless steel cylinder and components.
- ✔ Connections: DN50 inlets/outlets for direct pipeline integration.
- ✔ Precision: 20 microns for effective fine particle interception.
- ✔ Design: 1.0 MPa pressure and 100℃ temperature rating.
- ✔ Cleaning: Built-in brush and scraper-type components.
- ✔ Monitoring: Dual triggering (Pressure difference + Timer).
- ✔ Sealing: Fluororubber material for high-temperature stability.
The equipment adopts an inlet-up and outlet-down material flow form, with a flow path layout conducive to impurity sedimentation, combined with the DN50 bottom discharge port, allowing for smooth discharge of impurities.
Operation effect
Post-installation reports indicate significant improvements:
“The self-cleaning filter has solved the old problems of frequent cleaning, reliance on manual work, and insufficient precision, improving the continuous operation capability of the cooling water system.” — Operation Manager
Case summary
This case of the Kazakh metallurgical customer demonstrates that for industrial scenarios with high suspended solids in water sources and continuous operation requirements for cooling water systems, the SS304 material, 20 microns precision, and pressure difference and timer dual-trigger self-cleaning filter can effectively replace traditional manual disassembly-type filter equipment, reducing the operational burden while improving the protection effect of downstream equipment. This configuration is also applicable to the filtration requirements of circulating water and process water in fields such as chemical engineering, papermaking, textiles, irrigation, and reclaimed water reuse, and can be customized according to on-site pipe diameter, pressure, temperature, and impurity characteristics.
Post time: Nov-11-2026