The stainless steel trapezoidal wire winding middle row device produced by our company adopts a stainless steel trapezoidal wire winding tube filter element as the middle row device, which can replace the old-fashioned branch pipe with polyester mesh cover after opening holes on the stainless steel tube. This product has large circulation area, uniform water distribution, high mechanical strength, and greatly improved temperature resistance, pressure resistance, anti-aging resistance and corrosion resistance. And it can be designed according to the size of the resin. Moreover, by using the stainless steel trapezoidal winding wire produced by our company, not only does the equipment have a long service life and operate safely and reliably, but it also greatly reduces the workload of inspections, including material and resin consumption costs.
Our middle row has various forms, such as cross shaped, fishbone shaped, and straight pipe shaped. It is widely used in the field of water treatment equipment in industries such as power plants, petroleum, chemical, pharmaceutical, food, sewage treatment, and water plants. It is a key component in water treatment equipment replenishment and water devices, and is particularly widely used in mechanical filters. It can also be used in acid and alkali inlet devices of downstream regeneration ion exchangers. Based on the specific process conditions of the user, design a reasonable resistance coefficient for the entire set of acid and alkali feeding devices to ensure even distribution of the regeneration solution. At the same time, it also prevents the occurrence of difficulties in acid and alkali extraction by the injector due to resin blockage of the small holes at the outlet of the acid and alkali device branch pipes.