Coal Fired Boiler PPS Needle Punched Felts

Coal fired boiler PPS needle punched felt has good corrosion resistance, water resistance Solution. Coal fired boiler PPS needle punched felt is the current high cost-effective dust filter media of coal-fired boiler.

Specifications

PPS needle punched felt mostly used in power plant,we can meet your requirements as your thickness,density,air permeability

Coal fired boiler PPS needle punched felt is one kind of main high temperature resistant filter mediums. Our factory have selected the polyphenylene sulfide (pps) fiber from America and Japan and followed the other producing technology of high temperature resistant filter felt to produce it, which is the most suitable for the following occasions: 
1. Favorable temperature resistance melting point 285 working temperature 190 instantaneous operating temperature232limited oxygen index 34~35; 
2. Be suitable for the oxygen content below 15%; 
3. Oxide containing sculpture in the fuel or flue gas, now it has been proved that it was the fiber of anti-acid, alkali, abrasion and chemicals; 
4. Containing moisture in the flue gas; 

PPS fiber has strong integrate retentively and internal chemical resistance, which keeps good filter efficiency in the harsh environment, and reaching longer using life. Coal fired boiler PPS needle punched felt is the ideal filter material for the dedusting precipitator in the coal fired boiler, waste incinerator, powder and coal dust collecting in the electric power plant.

Features of PPS (Ryton) needle felt:

1. Excellent Anti-Acid And Anti-Alkali
2. Anti-High Temperature:190-220°C/374-428°F
3. High-efficiency filtration
4. Sulfur fumes or sulfur oxides in fuel can be used
5. Very easy to be oxidized in sunshine
6. Suitable for high humidity, high concentration, flue dust containing chemical ingredients
7. Can be customized.
Notice:Common brand of PPS include Ryton® and Procon® 

Advantage

Product structure of Ultra-fine gradient filter Media

Ultra-fine fiber filtration layer

Fine fiber filtration layer

High tensile strength scrim

Coarse fiber conduction layer

Comparative diagram of cross section electron microscope between ultra-fine gradient pps needle felt and ordinary pps needle felt:

FUSHUN TIANYU FILTRATION MATERIAL CO, LTD is one of the largest companies producing non-woven fabric in China is specialized in research and manufacture of filter material for separating gas or liquid from solid. It is one of the backbone companies of environment protection industry in China.

Tianyu has passed the ISO9001 Quality Management System certification and ISO14001 International Environment Management System certification, China high-technology enterprise. 

FAQ

Q. Can I get any discount?

A: The price is negotiable, we can offer you discount according to your order quantity. If you are buying in bulk for an occasion, We offer you wholesale price. We also have promotions several times a year.

Q. How much are the shipping costs?
A: Shipping cost is charged by the package’s weight and related to the shipping methods you choose and your destination.

Q. Do you offer samples?
A: We can offer free samples for you to check the quality. But the freight charge is on your side. And if you place order, it will be deducted from the cost.