- A water filter series equipmen
- Cooling tower series equipment
- Filter 1series equipment
- Pure water preparation series
- Dosing, mixing, tumbling serie
- Disinfection series equipment
- Sewage and waste water treatme
- Urban sewage equipment
- Deodorization dust removal ser
- Algae a car transport system
- The fiberglass produ equipment
- Packing series
- Aeration series
- Other
Caterpillar filters widely used in petroleum, chemical industry, chemical fiber, etc, and is polyester chips process and ethylene pelletizing system in an ideal filter equipment, will polyester pellet cutting of salt water when the particles in the filtered recycling. This filter convenient operation, do not need to staff over, the control mode points float level control, and time control and PLC control and other forms for the clients to choose.
Caterpillar filtering device by motor and reducer, floating ball, control cabinets, gearing, stainless steel support and stainless steel transmission chain nets etc. This equipment in the overseas import equipment on the base of the key parts, compact structure, and optimize and improve the excellent performance, the domestic many large-scale ethylene plant, polyester fiber, etc, and the practice proves that DuoNian enterprise use, product various performance leading both foreign equipment, to replace the imported equipment, obtained user acceptance.