Product Specifications
| Prod Model: |
NOMEX 550 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Non-woven |
| Medium Material: |
Synthetic Fiber |
| Type: |
Vacuum Cleaner Paper Bag |
| Usage: |
Air Filter |
| Filtration Grade: |
Medium Filter |
Product Description
We have most efficient solutions for the steel plant sinter machine dust collection systems .
Description:
Nomex filter bag specially applied in cement kiln smoke filtration, Nomex bag filter, Nomex bag filter water repellent. Bag filter Nomex offer one of the best total economies in a filtration system because of higher air to cloth ratios, higher temperature resistant function, and long wearing life.
Properties
1) Performs at high temperatures
Bag filter Nomex can be used continuously at operating temperatures up to 218° C (425° F), and can handle higher temperature surges. However, to optimize dust filter bag wearing life, continuous temperatures of 204° C (400° F) and lower with minimum temperature surges are recommended.
2) Resists flexing and abrasion
Flex resistance of Nomex filter bag at room temperature is good, about equal to that of polyester fibers; After aging at temperatures of 121° C (250° F) and above its toughness if excellent. Nomex filter bag should give more than three times the wear life of polyester filter bags at 121° C (250° F) and above.
3) Resists Chemicals
Nomex filter bag work well in acid environment, at temperatures above the dew point, will better perform than polyester filter bag. Temperature above the dew point should be maintained to minimize chemical attack on Nomex filter bag and the dust collector equipment. The dust collector system should be warmed before putting on stream and dried before being shut down to minimize chemical attack. To optimize bad life when acid gases are present in the gas stream, the lowest operating temperature that is safely above the dew point should be used. Higher temperatures expedite chemical attack.
5) Dimensional Stability is well for Nomex filter bag
6) High temperatures
The most effective use of Nomex filter bag, aramid filter bag is in high efficiency filtration systems where effluent temperature are above 250° F or in systems with surges over 250° F. In hot gas filtration systems, Nomex filter bag require less filter area, for equal gas volume and efficiencies, than fiber glass.
Filter bags, dust collector bag, dust filter bag, dust bags, filter socks, - they all mean the same thing: An industrial grade fabric filter made from heavy duty material, all textile based, used in dust collecting systems, in either process filtration or pollution control.
Applications:
Nomex filter bag for higher temperature dust filtration, widely applied in Asphalt mixing plant, cement Kiln smoke dust filtration in cement plant, steel melting furnace smoke filtration and so on.
NOMEX filter bag offer one of the best total economies in a filtration system because of higher air to cloth ratios, higher temperature capability, and a long working life.
| Article Name | Nomex needled felt |
| Ingredients | Fiber | 100% Nomex |
| Scrim | 100% Nomex |
| Weight | g/m2 | 500 |
| Thickness | mm | 2.1 |
| Density | g/m³ | 0.24 |
| Permeability | L/dm2.min | 150 |
Tensile breaking
strength(N/5cm) | Warp | ≥800 |
| Weft | ≥1000 |
| Elongation @200N/5cm | Warp | <5 |
| Weft | <5 |
Maximum shrink
of 90 mins | Temperature(°C) | 250 |
| % | ≤1 |
| Service Temperature(°C) | Continuous | 200 |
| Instant | 240 |
| Finishing | Singeing, calendaring |
Hangzhou Grace Envirotech is a joint venture in China combined with Grace Filter Manufacturing (U. K) Limited. We are the largest manufacturer of Filter Needle Felts, filter bags, Dust Collectors, and dust collector parts; Meanwhile, we are designing and producing dust collecting system for cement plant, power plant, as well as iron and steel plant. Our company is the largest enterprise in the dust collecting industry in China,
Our factory is located in Industrial Area in Hangzhou, four big needle felt production lines. We have formed big scale production by our advanced equipment and mature technology. We design dust collecting system, produce filter bags for customers and users, and provide site technology consultant service, design, production, as well as after-sale service.
Nomex filter bag, PPS filter bag and P84 filter bags are now our star products in the world, highly popular in cement plant and power generation plant in all of the world.
Meanwhile, we are expertise in Dust Collector desgin, manufacturing and installation.
With many years of experience, Grace Filter is recognized around the world as the leading filtration dust filter bag and dust collection machine producer. Our experience make it possible for us to produce a complete range of filtration felt which meet customer specific filtration requirement. We have made great progress in supplying filter media in the cement industry, waste incinerator industry, power generation industry which make us on of the leading manufacturer and suppliers in the world.
Our professional technical team will provide pre-sales, manufacturing, delivery and after-sales service for dust collector units, dust collector system, baghouse bag filter, our professional installation workers will keep your dust collection system work perfectly and simple
