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1 micron bag filters for Polyproplene are very popular recently, most of the cement industry electrical plant asphalt plant waste water treatment workshop come to us
Item | Polyproplene filter felt |
Construction | Needle felt |
Fibre Composition | Polyproplene or nylon |
Micro rating | 1um 5um 10um 25um 50um 75um 100um 125um 150um 200um 250um 300um |
Continuous Temperature | 90℃ |
Peak Temperature | 95℃ |
Resistance Hydrolysis | Excellent |
Resistance to Acids | Excellent |
Resistance to Alkalis | Excellent |
Resistance to Oxidation | Restrict |
PHvalue | 1-14 |
Application | Application to food ,flour.sugar,fertilizer,electropating and pesticide industries |
Remark | Restrict resistance to oxidation,but excellent resistance to hydrolysis |
filter sock detail picture for your referance we can make all kinds of pe liquid filter bag and any size of 90 micron tea bag filter mesh
PP Liquid filter socks felt are available in many different sizes and shapes. Normal used sizes are:
Item | Dia(inch) | length | mm |
1# | 7″ | 17″ | 180X420 |
2# | 7″ | 32″ | 180X810 |
3# | 4″ | 9″ | 102X230 |
4# | 4″ | 15″ | 102X410 |
5# | 6″ | 22″ | 152x559 |
Main Parameters of PP Liquid filter socks felt:
Material | PE,PP,NMO |
Bag top ring | Plastic ring, Stainless steel ring |
Relative filtration pore size | 0.5, 1,5, 10, 25, 50, 100, 200 ,300µm |
Type | various specifications |
Airtight method: | Hot Melt, reverse sewing |
Effective filtration area | various specifications |
Others | special requirement of diameter and collar extension can be customized |





Our machines are imported from German,italy and so on, for the sewing machines, we use the automatic filter bag tube lines for making the sffiltech air dust filter bag
Categories | Dust filtration for all kinds of dust filter bag and filter felt liquid filter filtration for all kinds of liquid filter bag and micro filte felt and nylon related machines for making different filter bags | ||||
Dust filtration filter bag | Polyester filter bag Nomex dust filter bag ( nomex scrim or fiber glass scrim) Pps dust filter bag P84 dust filter bag fiber glass filter bag and so on | ||||
Liquid filtration | Micro Polyester filter bag Micro PP filter bag Nylon filter bag Stainsteel filter bag and so on | ||||
Machines for dust filtration | Automatic filter bag tube line,Semi-Automatic filter bag tube line,Tripe-needle filter bag sewing machine,double need sewing machine, long arm sewing machine,overlock sewing machine,slitting machine,filter bag bottom punching machine,package machines,needle punch line and so on. | ||||
Usagae/Occasion | Filter bag can be used for industrial filtration,product filtration,solid/liquid separation, like: - Asphalt mixing plants - Biomass power stations - Chemical and pharmaceutical industry - High temperature dedusting - Coal-fired power stations - Food industry - Non-ferrous metal and steel production - Cement, gypsum and lime industry - Thermal waste treatment | ||||
About us | 1.Trade Assrurance, with trade assurance,you'll enjoy: 100% product quality protection 100% on-time shipmeng protection 100% payment protection for your covered amount 2.Gold supplier 3.We accept transactions via alibaba.com 4.Payment protection 5.on-time shipment 6.wholesal low MOQS 7.Popular Buying requests for"filter bag"and "Nut milk bag" | ||||
Size and Design | Any size is avaiable, we will follow you size and design | ||||
MOQ(small order accept) | 50pcs is also accept | ||||
Price | We are factory(Our factory add for you check at any time) | ||||
Delivery time | Samples: usually shiped one day, orders, 2000pcs filter bags mass 7-15days.biggest order depengds on your quantity. | ||||
Package Detail | We have general packing,paper carton with plastic bag inside, some time with pallets. | ||||
Warm Tips | More products details,our advantage,package detail,delivery time, samples and so on | ||||
1, Biggest filter felt supplier in china
2.with all imported machines from german
3.From 1996 factory and export from 2006
4.We are not only the supplier but one information center for all the filtration industry
2, All our machines are from abroad a
we test before shippment
with automatic tubelines and other automatic machines, our factory is more worthy to be trust
3, More than 10 years'experience for export
We have many agents in the world.
1. We exported from 2006, more than 10 years'experience for export market, so we know well of the abroad working condition
2.We are factory:
1.1 Our factory started from 1996, the first numbers person in the filtration business, so our technician person more
than 14 years'experience, we know the bag house working condition very well and can offer you our honest
suggestion.
1.2 Our needle punched line technician have more than 15 years experience.
1.3 Our filterbag making technician have more than 16 years experience.
1.4 We know the china filtration market well also, our goods are around anywhere in china bag house,
so we can offer you our best filter bag solution, which can make you save me and get better filtration function.
1.5 We focuse on high quality filter bag only.with automatic filter bag tube line, our filter bag made very well.
1.6 We test materials and filter bags one by one before shippment with high-tech equipment
1.7 We have strong after-sales service, service team best service for you.
1.8 We accept any quantity orders for better service our customers.
1.9 Our factory person is local person, so our goods is steable
2.0 We have sample stock for next order, so you can get your data at any time when you come to us for next order.
3.Low MOQ: our factory have many stock filter felt and fiberglass and other mateirals, so we can make any quantity
order for you.
4.Low price: We try our best to make sure our price are the lowest anywhere,factory lowest price for you a better
deal almost every time. We are proud to help you save money on the products you want.
5.Good quality and Certification:we passed MSDS,Fabric test report and ISO9001 and others.
Q:How long it takes for one sample?
A:We can finish it within 5 days after getting your drawing or samples.
Q:What is your delivery time for 1000pcs filter press?
A: It takes around one month to finish all
Q:How is your payment way:
A:We accept 30% advance payment and then 70% payment by TT before releasing the goods.
Q:Shall we check the goods before shippment?
A:we warmly welcome you to be here to check everything detail.
Any other question about belt sludge dewatering machine, please let us know:
Mid. Order: 200pcs more quatities, more cheaper FOB Price: US $ 3-10usd/pcs
Mid. Order: 200pcs more quatities, more cheaper FOB Price: US $ 5-10usd/pcs
Mid. Order: 200 pcs more quantities, more cheaper FOB Price: US $ 1-10 usd/pcs
Mid. Order: 200 pcs more quantities, more cheaper FOB Price: US $ 1-10 usd/pcs
Mid. Order: 200pcs more quatities, more cheaper FOB Price: US $ 5-10usd/pcs
Mid. Order: 200pcs more quatities, more cheaper FOB Price: US $ 1-10usd/pcs

We attend the filtech and other exhibition each yeas from 2009
2009 Filtech
2011 Filtech
and so on
We will attend in 2016 Oct. if you are there, please contact with us by following:

Many customers come to our factories to check
almost every 2-3 days one time

Please contact us for Big surprise:)(only limited for first 10 inquiry people each day on beginning time
New products from manufacturers at wholesale prices