Today, as the last equipment is loaded onto the truck, GNGEP's External Feed rotary Drum Filter screen is officially sent to the site of a large-scale industrial park sewage treatment project in Armenia. This delivery marks a new level of large-scale application of the company's independently developed high-efficiency filtration equipment in the field of industrial water treatment, and injects core power into customers to achieve energy-saving and emission reduction goals.
Product highlights: Efficient and energy-saving, precise filtration
The External Feed rotary drum screen for this shipment adopts modular design, integrating intelligent control and mechanical filtration technology, and has the following core advantages:
Efficient sewage interception: 304 stainless steel Drum Filter screen (pore size 20-50 μ m) combined with a rotary backwash system, with a daily processing capacity of 5000-10000m ³ and a suspended solids removal rate of ≥ 95%.
Energy saving and consumption reducing: Intelligent sensing of water flow pressure, automatic adjustment of operating frequency, reducing energy consumption by 40% compared to traditional equipment.
Longevity Fate Dimension: Integrated anti-corrosion body design, supporting continuous operation for more than 10 years, with maintenance costs only one-third of similar products.
This device can be widely used in municipal sewage pretreatment, industrial circulating water filtration, aquaculture water purification and other fields, especially suitable for precise separation of high suspended solids and high oil wastewater.

