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Power Plant Baghouse Dust Collector Filter Bags

ECOGRACE is specialized in air pollution control power plant industry over 10 years , we keep supplying power plant boiler fly ash collection system filter bags and filter cages ,
filter media material imported from Japan and US , the emission we guarantee is< 30 mg .
Filter bag size :
  • HPT 554
  • 56021000

ECOGRACE Dust  Filter bags widely applied in different industrial dust filtration system or air pollution control system dust collector filter elements.

ECOGRACE  is specialized in solution of air pollution control generated in power generation industry . 

With decades experience of researching and manufacturing filter cloth and filter bags , ECOGRACE is the leading Enterprise of air pollution control filter .

We take Ryton fiber made in  Japan to producte the Ryton / PPS filter media and PPS / Ryton filter bags. .Dust Collector Bags PPS filter bags is the best choice for coal fired boiler / furnace in thermal power plant . The operation temperature of PPS filter bags is   up to 190  degree C. 

Features of  HTP Seris filteris a type of high temperature resistance filter media, the temperature resistant up to 190 C, HPT filter bags are with excellent chemical resistance except for oxidizing agent such as NO2 and Oxygen. 

HTP series  Filter bags has very good acid resistance and good thermal resistance. 


In  thermal power plant , wastetreatment power generation plant , fly ash filtration of pulse clear dust collector , HTP series  filter bag is  an ideal filtration material.

Specifications of HPT Series Filter Bags :


HTP  14oz


ECOGRACE HPT needle felt


Imported from Japan


400 - 650g/m2 (customized)


Heat setting, single side singeing, calendering (double sides finishing would be available upon request) 


Polybag in cartons


Coal-fired power plant, waste incinteration plant, circulating fluidized bed boilers, etc.

 Below fiber performance index for your reference.

 Operating Temperature (°C, dry)

 Abrasion Resistance

Hydrolysis Resistance

 Alkali Resistance

Organic Acid Resistance

Mineral Acid Resistance 

Oxidation Resistance (15%) 


190/ (200)








1. What is your Registered Brand ?
2, Where is your factory ?
No. 100 Lingjiawu Industrial Zone , Wenyan ,Xiaoshan , Hangzhou ,China .   2 Hours to Shanghai Port by driving . 
3,What  certifacation you have?
We have got ISO9001 and SGS certification.
4. What's the regular deliery time ?
2-4 Weeks . 
5. Do you have filter bag installation instruction ?
Yes , it will be provided  together with goods. 
6.What as if I want a sample for testing ?
Yes , we provide sample for free , freight collected .
7. How to keep filter bag size exactly right as I required ?

We will communicate with you for checking the key point of the specicifcation and work out technical proposal and drawing for your further confirmation . 

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filter bag picture

Zhejiang Grace Envirotech Co., Ltd.with the famouse brand "ECOGRACE", is one of the subsidiary of Grace Filter MFG ,based in U.K ,and developed in China .
Copyright  2016 Zhejiang Grace Envirotech Co., Ltd. All rights reserved.