Description

Our company can manufacture P84 polyimide filter element for cement.

Polyimide P84 filter element with good chemical and thermal resistance, with only PTFE can exceed.Some care is needed with oxidizing agents such as NO2 and fiber can be sensitive to hydrolysis attack in hot wet.

During cement production process, there is a lot of dust and gas emissions outwardly . Collect and process the dust-containing gas is the main task of the cement industry and environmental protection. P84 filter element has excellent performance of heat-resistance and great filter efficiency. 

Advantage:

1. High quality fiber, high efficiency filtration, reduce emission and operation resistance.

2. Tianyu polyester filter element is made of international advanced German equipment, and the performance of filter element is stable.

3.Filter bag production in strict accordance with GB/T6719-2009 national standards, to ensure the product factory qualified rate.

4.The polyester filter bag top adopts elastic expansion ring and made of the same filter material to avoid the rubber ring aging at high temperature and cause the filter bag to fall off.

5.In order to ensure the close fit between the bag top and tube sheet and avoid the leakage of dust from the tube sheet,hole, the dislocation sewing treatment is adopted at the suture of the bag top.

6.The needle distance of the filter bag is 25±1, the filter bag has no drop channel, floating line phenomenon, the comprehensive strength of the filter bag suture >1000N.

Customer-oriented filter element finishing

According to the change of dust characteristics, Tianyu treated the filter element with different surface treatment or protective layer to meet the needs of customers for different working conditions.