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Water Treatment Self-Cleaning Quartz Sand Filter

Water Treatment Self-Cleaning Quartz Sand Filter

All sintered materials of SINTERED POROUS METAL FILTERS offer a self-supporting structure with high mechanical strength. DALON manufacture various filter grades with specified pore sizes of SINTERED POROUS METAL FILTERS and flow rates in order to have the appropriate solution for your requirements.

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Product Introduction

We promise to provide our customers with stable product quality of the Porous Metal Filters, Sintered Iron Flange Bushing, kingpin bushing, good business reputation and perfect after-sales service. Facing the future, all employees of our company are full of enthusiasm, and join hands with you to create a better tomorrow. An opportunity is not to be caught, but to be created. We insist on sound management and grasp all opportunities to develop and expand our industry.

Production Introduction

Sintered Porous Metal Filters are made by irregularly shaped stainless Steel powder, Generally AISI 316L.

During the production of stainless steel sintered filters, the powder is compressed into a mold to create a solid, brittle component. The pore size can be determined by the power that is chosen and the pressing force that is applied.The filters ultimate properties are influenced by the shape, size and distribution of the powder.

Detailed Images

SSF filter tube.1.jpg

filter discs

Filter Disc

filter tube
Filter Cylinder
cap filters

Filter Cartridge

Specification

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STYLE
Sintered Porous Metal Filters
BODY MATERIAL
STAINLESS STEEL 316L
O.D. RANGE
4~250mm
THICKNESS RANGE
1~10mm
PORE PITCH
1~100micron
POROSITY
20% ~ 45%
FEATURE

HIGH TEMPERATURE &

CORROSION RESISTANCE

WORKING TEMP.
400 ℃ -MAX

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Filter Properties

Sintered Porous Metal Filters Properties

* Shape as self-supporting structural suited for high different pressures.
* Particularly good properties when under compression, vibration and changing conditions or with high sudden pressures peaks.
* High heat resistance and thermal stability.
* Defined permeability and filtration properties as the pore size and distribution are exact and uniform.
* Backflushing and easy cleaning by superheated steam or ultrasonic.
* The variety of metal materials can be welded and machined.

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Properties of DALON FILTER
Filter Grade
Porosity
Permeability Coefficients
Pore size distribution
Shear strength
[micron]
[%]
[10-12 m2]
[10-7 m2]
[dmin] um
MFP um
[dmax] um
[N/mm2]
8
29
2
52
8
11
21
130
12
32
6
64
11
15
37
120
20
38
10
83
18
26
57
110
30
36
14
89
21
31
61
100
45
37
43
144
30
47
101
90
60
41
50
202
31
53
147
90
80
42
114
282
37
72
175
80
100
42
127
406
48
98
220
70
120
40
230
633
65
125
280
60
150
44
248
643
68
140
305
40
200
48
463
1046
105
195
500
30

Certificate & Packing

PM-BUSHING_11F

FAQ

Q: What is Sintered Porous Metal Filter MOQ?
A: We are enjoying to grow up together with all of our clients whatever big or small orders.

Q: Can DALON make customized products?
A: Yes, DALON can offer OEM / ODM manufacturing and produce by custom design.

Q: Will drawing or sample design safe after DALON get it?
A: DALON will NOT release your design to any third parties without your permission. Usually we will sign NDA before all drawing and samples.

Q: Can DALON offer design services?
A: DALON have R&D and can offer special design about your requirements with drawing 3D in format IGES/STEP, PDF/ CAD in DGW/DXF & photos.

Q: How about Quality System?
A: DALON have ISO9002 quality system and in-house inspection by Bubble Test Equipment, CMM, Hardness Tester, Roughness Tester, Salt Spray Tester, Tensile Strength Test, Caliper, Micrometer, Height Gauge, Ring and Plug Gauge, Pin Gauge, etc.

Q: About Sample?
A: DALON can supply the samples for FREE, but the customers have to support the tooling cost if have and the courier cost

Q: Tooling Charge?
A: Tooling charge is one off when first order, all future orders would not charge again even tooling repair or under maintains.

Q: Lead Time?
A: DALON usually effect delivery within 21days after advance payment. Stock items could be delivered within 3days. If item need open tooling, consider extra 7days.

Q: Payment Terms?
A: Advance 50% and balance against copy of shipping B/L. For long term business DALON have more advantage terms for payment.

Q: How to deal with the complains if happens?
A: In any case of complains, please contact DALON within 30days after receive the goods, DALON will find the root causes and corrective & preventive actions. DALON will take full responsibility for the claims.

Our company exerts the potential of high-tech process of imported equipment and takes the research and development and production and sales route of high-tech Water Treatment Self-Cleaning Quartz Sand Filter with the enthusiasm of scientific management. Our achievements are inseparable from the struggle of our staff and the support of friends from all walks of life. We effectively promote the institutionalization, standardization and standardization of all aspects of technology, safety and quality to truly improve the overall management level of the enterprise.

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