China High Temperature Needle Felt Industry Filter Bag

1 - Good quality acrylic needle felt made with advanced machinery

2 - Accordingly adjusted technical process

3 - Strict raw material control and products quality control

4 - Competitive price

5. USA Standard

6. ISO certification

Introduction

Filter bag is the core of the dust filter components. The filter bag has the strict requirements on design, filter material cutting, woven technology etc. These requirements are very important for the normal operation of the bag filter and convenient maintenance, and it is great significance to enlong the service life of the filter bag.

Structure and application

Filter bag are composed by woven filter material bag body and supported in role, snap ring, clamp, chain hoist, etc. The rest of the filter bag dust collector and its accessories are the venturi tube, frame, mouth of elastic ring, etc.

Filter bag material

We can supply kinds of material of filter bag, the following are the main material:

1. Polyester(PET) filter bag, used in dust temperature lower 130 celsius working condition.

2. Nomex (aramid) filter bag, used in dust temperature lower 200 celsius working condition. like asphalt.

3. PTFE filter bag,used in dust temperature lower 260 celsius working condition. it can be used all working conditions.

4. Fiber glass filter bag, used in dust temperature lower 260 celsius working condition.

5. others, like P84, PPS

specification:

Filter bag materialWorking temperatureChemical propertiesApplication 1 Application 2Polypropylene needle feltup to 90 degreeGood for Acid and Alkali gasGrainHigh chemical gas and less temperaturePolyester needle feltUp to 130 degreeGood for Acid and nomal for AlkaliEvery Dust CollectionTemperature lower than 130 degreeAcrylic needle feltUp to 130 degreeGood for Acid and Alkali gasEvery Dust CollectionChemical stronger than polyester suitalbeNomex needle feltUP to 200 degreeGood for Acid and nomal for AlkaliAsphaltCement dustPPS (Polyphenylene Sulphide) Needle feltUp to 190 degreeGood for Acid and Alkali gas. Bad for OxygenCoal fired dust gasSulphurP84 (Polyimide) Needle felt Up to 240 degreeGood for Acid and Alkali gasIncinerationTemperature lower than 240 degreePTFE (Polytetrafluoroethylene) needle feltUp to 260 degreeGood for Acid and Alkali gasMixed Chemical gasTemperature lower than 260 degreeGlass fiber woven bulk yarnUp to 280 degreeGood for Acid and Alkali gasCement kilnCoal fired dust gasGlass fiber mixed needle felt Up to 280 degreeNomal for Acid and Alkali gasAcid gasTemperature lower than 280 degree

Application:

In industry dust collection

Power Stations
Filtered dust
Flue ash, discharging flue ash
Coal dust
Building and Construction
Cement, furnace dust, gypsum, limestone, finely ground quartz,
Calcium hydroxide, lead monoxide, quicklime, acid crystals,
Pure clay, phosphates, magnesite concentrate, finely ground
fluorid, production of aluminum
Chemical Industry
Thomas meal (Fertilizer)
Rubber compounds, sinter dust, catalysts
Sodium sulfate
Soap powder

1. May I get samples?

Yes,

For OEM sample, usually takes about 5~15 days, it depends on design and technique.

2. Can you make my logo on package?

Of course! You only need provide us your original logo file or clear picture, so we can make it.

3. What is the payment method?

Bank transfer (T/T), Western Union, Money gram, L/C, paypal

4. How long production takes?

It is usually in 5~7 days after getting your payment and all the details /confirm/ied.