Mott, USA

Sintered Porous Metal Filter

 

 

Brand: Mott Corporation, products- filters, sparger, disc, and flow restrictor, etc. Filtration, flow control, sparging, dispersion and shapes of porous metal.

 

• Property:
  1. Long life
  2. High strength
  3. Could be achieved to 0.2μm
  4. High heat tolerance
  5. Fully cleanable
  6. Wide choice of materials

 

• Stainless steel:316L, 304L, 310, 347, and 430
• Hastelloy C-276, C-22, X, N, B and B2
• Inconel 600,625 and 690
• Nickel 200 and Monel 400(70 Ni-30 Cu)
• Titanium
• Alloy 20
• Many others-Consult factory

 

 

 

Sinter, China

5-layers Sintered Mesh

 

 

Five different layers of stainless steel wire mesh are combined, and sintered together through vacuum sintering, compressing, and rolling , forming a porous product.

 

The media grade from 1 micron to 100 micron, good strength ,steady, easy wash, heat resistance to 480C, corrosion resistance of SUS316L.

 

To utilize on cutting, bending, punching, stretching, welding.
Material: SUS304, SUS316, SUS316L.
Special: Alloy, Hastelloy, Monel, Inconel.

 

 

Type A Sintered Wire Mesh

 

 

Summary

This is a standard combination of 5-layer sintered wire mesh which has the widest application. Five different layers of stainless steel wire mesh are combined, and then sintered together through vacuum sintering, compressing, and rolling, forming a porous product.

 

Characterictics

• Wide range of filter rating
  It has the steady filter rating from the 1micron to 100micron.
• Steady filter rating
  Due to the two protective layers, the mesh of the filter layer is not easy to deform.
• High mechanical strength
  Owing to the support of fourth and fifth layers, it has higher resistance to pressure and mechanical strength.
• Easy to wash
  It is very easy to wash, especially to reverse wash, by virtue of adopting the surface layer filtration material.
• Heat resistance
  It can resist the heat up to the 480°C.
• Corrosion resistance
  It has the property of anti-corrosion as a result of adopting the material of SUS316L.
• Tractability
  It suits for many kinds of machining, such as cutting, bending, punching, stretching, welding and so on.

 

Material

The standard materials are SUS304 (AISI304),SUS316(AISI316),SUS316L(AISI316L). Special Alloy Steel Hastelloy, Monel ,Inconel are acceptable base on customer's requirement .

 

Dimension

The standard dimensions are 500x1000mm, 600x1200mm and 1000x1000mm, 1200x1200mm, and other dimensions in between are also available.

 

Technical Data

Model	Nominal Filter Rating	Structure	Thickness	Air Permeability	Bubble Pressure	Weight	Porosity
		(u)	(mm)	(L/min/ cm2)	(mm H2O)	(kg/m2)	(%)
A5-1	1	100+400×2800+100+12×64+64×12	1.7	1.81	360- 600	5-layer sintered wire mesh (8.4)	37
A5-2	2	100+325×2300+100+12×64+64×12	1.7	2.35	300- 590
A5-5	5	100+200×1400+100+12×64+64×12	1.7	2.42	260- 550
A5-10	10	100+165×1400+100+12×64+64×12	1.7	3.00	220- 500
A5-15	15	100+165×1200+100+12×64+64×12	1.7	3.41	200- 480
A5-20	20	100+165×800+100+12×64+64×12	1.7	4.50	170- 450
A5-25	25	100+165×600+100+12×64+64×12	1.7	6.12	150- 410	6-layer sintered wire mesh (14.4)
A5-30	30	100+450+100+12×64+64×12	1.7	6.7	120- 390
A5-40	40	100+325+100+12×64+64×12	1.7	6.86	100- 350
A5-50	50	100+250+100+12×64+64×12	1.7	8.41	90- 300
A5-75	75	100+200+100+12×64+64×12	1.7	8.7	80- 250
A5-100	100	100+150 +100+12×64+64×12	1.7	9.1	70- 190

Note: The 6-layer sintered wire mesh is to add one layer of 12 mesh to the 5-layer sintered wire mesh. Its thickness is 3.5mm.And it has the higher anti-pressure ability.

 

 

Type B Sintered Wire Mesh

 

 

Summary

This type of mesh is sintered together by many layers of plain-woven square mesh. Owing to the large opening ratio, the sintered mesh possesses good permeability, small resistance but large flow. It is mainly applied to filter kinds of air and liquid. It can be made according to the customer's request because every layer of mesh is alternative.

 

Material

The standard materials are SUS304 (AISI304), SUS316(AISI316), SUS316L(AISI316L). Special Alloy Steel Hastelloy, Monel, Inconel are acceptable base on customer's requirement.

 

Size

The standard sizes are 500x1000mm,600x1200mm and 1000x1000mm,1200x1200mm. Any size within the above range could be made according to the customer's request.

 

Table of Technical Parameters

Model	Filter rating	Structure	Thickness	Weight	Porosity
	(u)		(mm)	(kg/m2)	(%)
B2-0.5T	2-200	Filter layer+60	0.5	1.6	60
B3-0.7T	2-100	60+Filter layer+60	0.7	2.4	56
B3-1.0T	20-200	50+Filter layer+20	1.0	3.3	58
B3-2.0T	20-250	Filter layer+20+8.5	2.0	6.5	58
B4-1.0T	2-200	60+Filter layer+40+20	1.0	4.4	44
B4-1.7T	2-200	40+Filter layer+20+16	1.7	6.2	54
B5-1.9T	2-200	30+Filter layer+60+20+16	1.9	5.3	52
B5-2.5T	2-200	80+Filter layer+30+10+8.5	2.5	8.8	55
B7-2.0T	2-150	50+Filter layer+40+20+40+Filter layer+50	2.0	7.4	58

Note:
1.The filtration layer is decided by the customer as long as the Filter rating is within our specified range.
2.We can also make the mesh with other special structures requested by the customer.
3.The porosity takes that of 40mesh as criteria.

 

 

Type C Sintered Wire Mesh

 

 

Summary

It is sintered by punching plate and multi-layer stainless steel wire mesh. Due to the support of punching plate, it has the higher compressive and mechanical strength. It is mainly used in food, beverage, water treatment, dust removing, pharmaceutical, polymer, etc. It can be processed into various filters: tube, disc and sheet. The thickness of the punching plate and the structure of the wire mesh can be customized according to the user's requirements.

 

Material

The material of the punching plate is SUS304 (AISI 304), and that of the wire mesh is SUS316 ( AISI316) or SUS 316L(AISI316L).

 

Size

The standard sizes are 500x1000mm, 600x1200mm and 1000x1000mm, 1200x1200mm, and any size within the above range can be customized according to the customer's requirement.

 

Table of Technical Parameters

Model	Filter Rating	Structure	Thickness	Weight	Porosity
	(u)		(mm)	(kg/m2)	(%)
C4-2.0T	2-200	30+Filter layer+30+ø4×5×1.0T	2.0	6.7	37
C4-2.5T	2-200	30+Filter layer+30+ø5×7×1.5T	2.5	9.8	50
C5-3.0T	2-200	60+Filter layer+60+20+ø6×8×2.0T	3.0	11.8	50
C5-3.5T	2-200	20+Filter layer+20+10+ø8×10×2.0T	3.5	12.6	54
C5-4.0T	2-200	20+Filter layer+20+10+ø8×10×2.5T	4.0	14.2	55
C5-4.3T	5-200	20+Filter layer+20+10+ø10×13×3.0T	4.3	16.9	50
C5-5.3T	5-200	20+Filter layer+20+10+ø10×13×4.0T	5.3	20.6	51

Note:
1.We can choose the filter layer by the customer's needs within the filter rating.
2.Other special structures can be made to the customer's need.
3.The porosity is based on 20u filter layer.

 

 

Type D Sintered Wire Mesh

 

 

Summary

Type D sintered laminate is overlapped and stacked up by 2 or 3 layers of plain dutch woven wire mesh with equal hole size, after vacuum sintering, pressurizing and rolling. It has the average pore size and steady air permeability. This kind of material can be widely used in powder transport, laboratory fluid bed, driers and coolers.

 

Material

The standard materials are SUS304(AISI304),SUS316(AISI316) ,SUS316L(AISI316L).Special Alloy Steel Hastelloy ,Monel ,Inconel are acceptable base on customer's requirement .

 

Size

The standard sizes are 500x1000mm,600x1200mm and 1000x1000mm,1200x1200mm, and special size in range can be finished as requirement.

 

Linda, China

Pleated Filter Elements

 

 

Main filter media of pleated filter elements are stainless steel sintered fiber web and stainless steel weaving wire cloth.

 

Feature:

1.High porosity rate.
2.Big filtration area.
3.good dirt holding capacity.
4.Used repeatedly after chemical cleaning.

 

Application:

Mainly used in filtration of high molecular polymer, drug, hydraulic oil, water treatment , hot gas, etc.

 

 

Cylindrical Filter Elements

 

 

Main filter medium of cylindrical filter elements is five-layer sintered wire cloth, filter rating is from 0.5 to 200micron.

 

Feature:

1.Boast of good permeability.
2.Easy cleaning.
3.High strength.
4.Good corrosion resistance.
5.Durability.
6.No immigration of materials.

 

Application:

Cylindrical filter elements are mainly used in filtration of polyester, oil products, oil products, chemical industrial products, pharmaceutics, also can be used in filtration of water and gas.

 

 

Disc Filters

 

 

Disc filter is perfect filter element of machine used in filtration, washing,drying. The rating range from 0.5 to 200micron, in a diameter from 200mm to 3000mm.

 

Feature:

1.Good strength.
2.Accurate filter rating.
3.Long life-span.
4.Repeatedly cleaning.

 

Application:

Disc filters are widely used in pharmaceutics, food, chemical industries and polymers.

 

Pleated filter Elements

Cylindrical Filter Elements

Disc Filters

 

King Filtration, USA Liquid Filters including Filter Bags, Wound Cartridges, Pleated Media Filters, Resin Bonded Cartridges, Melt Blown Depth Filters, Metal Filter Cartridges, Water Filter Cartridges, Membrane Filters, Filter Capsules.   Filter Bags All standard style liquid filter bags available in Polyester , Polypropylene, Nomex, Nylon, Anode, Cotton, Teflon, Special materials available upon request . ► High efficiency filter bags ► Oil absorbent bags ► Custom bags upon request   Wound Cartridges Wide range of fibers selections and micron ratings make these cartridges an economical choice for filtration of all types of chemicals, water, vegetable and petroleum oils, solvents.   Resin Bonded Fiber Filters Ideal for filtration of paints and coatings, adhesives, and other viscous fluids.   Pleated Media Filters ► Excellent filtration efficiency , choice of materials and micron ratings make this filter an excellent choice. ► Extended surface area provides longer filtration life in many applications.   Bonded Fiber Filters ► Melt blown fiber depth filters are economical and offer superior filtration efficiency. ► High efficiency micron ratings from 1 - 20 micron absolute. ► Economical designs in micron ratings from 1 - 100 microns nominal.   Metal Filters ► High efficiency metal fiber filter cartridges in pleated and cylindrical designs. ► Metal mesh strainer cartridges.

 

The filters of various types of Filter Applications ► Efficient removal of dust, dirt, pipescale and other solid contaminants from compressed air and gas pipelines. ► Effective filtering of high pressure process gas streams to remove product or by products solids. ► Filtering of solid particles ranging from 0.3 to 750 microns. ► Filter efficiencies to 99.97%.   Element materials Standard elements are furnished with a polyester filter medium. Optional filter materials available include nylon, fiberglass, cotton, polypropylene, Nomex, rayon, wool, Dacron, Teflon and wire cloth providing an application range from sub-zero temperatures to 1000°F.