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FDA Food Grade Monofilament NMO Nylon Filter Bag/Filter Sock For Food Pre-Filtering

FDA Food Grade Monofilament NMO Nylon Filter Bag/Filter Sock For Food Pre-Filtering


Basic commercial terms of Monofilament NMO nylon filter bag/filter sock

Place of OriginShanghai, China
CertificationFDA, ISO
Product ItemFDA food grade Monofilament NMO nylon filter bag/filter sock for food pre-filtering
Minimum Order Quantity100pcs, sample 1pcs
PriceContact us to get an exact quotation
Packaging DetailsThe inner packing is in plastic bags The outer packing is in carton Large volume can also support custom packaging
Delivery Time10-30 days. According to the specific order quantity.
Port of shipmentShanghai, Ningbo, Qingdao, Lianyungang, Guangzhou, Shenzhen or Others
Payment Terms30% Deposit, balance TT on copy B/L. Other payment methods can be negotiated according to the order requirements
Supply Ability:10000pcs/month

Product introduction of Monofilament NMO nylon filter bag/filter sock

FDA food grade Monofilament NMO nylon filter bag/filter sock for food pre-filtering

The nylon filter bag is made of high-strength nylon woven mesh stitched, and adopts unique edge wrapping technology to prevent needle hole leakage to the greatest extent, and directly intercept impurities larger than its own mesh in the filtration on the material surface; Particles with a diameter smaller than the mesh will pass through the mesh and enter the downstream, so the nylon monofilament filter bag realizes surface filtration, and the smooth surface is easy to clean and can be reused.

Reasons for Monofilament NMO nylon filter bag/filter sock

1. Suture method: ultrasonic welding or suture.

2. Sealing ring: polypropylene and polyester SDS, STS, galvanized steel ring or stainless steel ring.

3. Sealing ring connection method: ultrasonic welding or suture.

4. Wide range of accuracy.

5. Efficiency: the single filtration efficiency is 98%.

6. Surface treatment: heat setting, no free fiber and extract.

7. Material grade: fully comply with FDA grade requirements, free of silicon and other types of pollutants.

8. High flow, low pressure drop.

9. Wide chemical compatibility.

Competitive Advantage of Monofilament NMO nylon filter bag/filter sock

Micron ratings from 1 to 1000

Temperature ratings up to 350° F

Made with cost-efficient, silicone free monofilament media

Wide chemical compatibility

Ideal for solid particle removal with good efficiency

High flow/low pressure drop media

Sewn or welded construction

Multiple ring styles available

Industry standard sizes

Nylon meets FDA regulations for contact under CFR21

Why Choose Sffiltech for Monofilament NMO nylon filter bag/filter sock

As the leading developer of high quality, reliable filtration products for bag houses,we have listened to our customers and considered industry needs when developing solutions that truly address what cement producers face each day.

product reliability

technical support for the lifetime of the filter bags

Big stock for order supply stable

Mass production supply with so many years’ experience

Each test for each order by our test person

These above attributes enable Sffiltech solutions to deliver the most economic and quality goods for our agent for resell in a filtration system.


Our reputation for reliability is based on many years of experience in the field, especial for china big filter bag market application and mass production. For example, steel plant, for top 10 enterprise, china have 6 from the 10 we have widely application experience for our filter bag in the bag house system. Here is the summer of the reason why we can be reliability.

l Test equipment for each order

l Mass production supply and get skilled from such experience

l High quality needle punch production line

l Auto filter tube production line

l Skilled workers with more than 15 years’ experience

We have widely china market and also the abroad market to support our filter bag business more and more expert.

System approach

Once you are become our partner for agent or endures, we will get trusted, time-honored manufacturer and a system approach to your special requirement.

We will offer you the following determine, design and manufacture the filter bags that fit your specific application and process analyze and optimize your total system performance provide technical support and troubleshooting for the lifetime of the filter bags

How to check what kinds of filter bag needed by your bag house

You just change the filter bag from one economic supplier

1. If you have the filter bag already in hand, then just take some picture for us first. Then we can get knowledge more than 80% if we can make.

2. If you can send us the samples, then we can analyse the sample bag material and treatment.

3. We can make one sample for you to try your bag house within a few days.

You have a new bag house to build, you need one new filter bag suggestion:

1. We will send you one investigation file for you to fill, all about your bag house condition,like temperature,chemcial content and others. After you fill it back to us, we will suggest you one kind filter bag to try.

2. Our enginner can arrange one online with your engineer or plant investigation for you.

How to be our agent?

1. Check our company detail and if you prefer to be our partner in future

2. Check your market in your country if any chance to work in the filter feild

3. Then Email to us if you interest to join with us.

FAQ about Monofilament NMO nylon filter bag/filter sock

1. Q: Are you a trading company or a manufacturer?

A: We are a professional manufacturer of all kinds of filter bag, filter cloth. We provide you the total filtration solutions with our 16 years’ experience in the industry.

2. Q: May I have samples?

A: Sure, of course. Sample cost can be refunded if you place formal orders in the future.

3. Q: Can you make customized products?

A: Yes, of course if you can provide us detailed specifications or drawings. Our mission is make customer idea on the products and provide the customer satisfied solutions.

4. Q: Can I use our own designed package?

A: Yes, size, color, logo and packaging style all can be customized.

5. Q: What’s your MOQ?

A: Normally, 100 PCS/item. Any trial order which is less than MOQ is warmly welcomed. If you have a trial order, please feel free to contact us so that we can make some shipping recommendation for you to save the cost based on the quantity you need.

6. Q: I am a small business owner, Can I buy from you?

A: Yes, you are warmly welcomed. To grow with our customer is our goal. We would like to grow with you together.

7. Q: What is your general lead time?

A: Normally 3-7 working days for off-the-shelf samples and 10-30 days for bulk production.

8. Q: How should I pay you?

A: We strongly recommend Trade Assurance service by T/T, L/C, Western Union, Money Gram, etc are acceptable.

9. Q: What certificate do you have?

A: Our factory is ISO certified. We have CE, FDA etc certificate for the products we are manufacturing.

10: Q: How should I place an order?

A: Please kindly click” contact” and send email, Then our sales engineer will recommend you suitable products for your selection also give some valuable suggestion for your selection.

Product Processing


Multifilament NMO nylon filter bag/filter sock size

SizeMaxflowFilter AreaVolumeDiameterLength
Customized size, shape and structure

Multifilament NMO nylon filter bag/filter sock structure

Product ItemFDA food grade Monofilament NMO nylon
filter bag/filter sock for food pre-filtering
Filter MediaMonofilament NMO nylon
Maximum Operating TemperatureNylon: 350°  F (177° C)
Relative filtration accuracy1, 5, 10, 15, 25, 35, 40, 45, 50, 55, 75, 100,125, 150, 200, 250, 300, 400, 600, 800, 1000
Filter Bag Area(m²) /
Filter Bag Volume (Liter)
1#: 0.19 m² / 7.9 Liter
2#: 0.41 m² / 17.3 Liter
3#: 0.05 m² / 1.4 Liter
4#: 0.09 m² / 2.5 Liter
5#: 0.22 m² / 8.1 Liter
Collar RingPolypropylene ring
Polyester ring
Stainless steel ring
ShapeRound, V type, sector, square

Multifilament NMO nylon filter bag/filter sock chemical performance

The Chemical Resistance Of Liquid Filter Bag
Fiber MaterialPolyester (PE)Nylon (NMO)Polypropylene (PP)
Abrasion ResistanceVery GoodExcellentVery Good
Weakly AcidVery GoodGeneralExcellent
Strongly AcidGoodPoorExcellent
Weakly AlkaliGoodExcellentExcellent
Strongly AlkaliPoorExcellentExcellent

Petrochemical industry

Light industry food




In the automobile industry, pretreatment, pre cleaning

Electrophoretic paint

Spray flushing water

The circulating water is filtered,

Solvent purification in the paint industry

Resin treatment and wastewater treatment.


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