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Product Details:
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| Filter Medium: | 316L Stainless Steel Sintered Fiber Felt | Core/Outer Guard: | SUS 304/316L Porous Plate |
|---|---|---|---|
| End Caps: | SUS 304/316L | Filtration Rating: | 5, 10, 15, 20, 25, 30, 40, 60 μm |
| Max Operating Temperature: | 480°C | Max Differential Pressure: | 5.0 Bar |
| Standard OD: | 65 Mm | Length Options: | 5, 10, 20, 30, 40 Inch |
| Porosity: | 67% – 85% | ||
| Highlight: | High Temperature Corrosion Resistant Filter,Large Filtration Area Pleated Design,Stainless Steel Sintered Fiber Felt |
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PHSF 316L Stainless Steel Fiber Felt Pleated Filter Cartridge
Engineered for the toughest industrial filtration environments where extreme temperatures, aggressive chemicals, and high-pressure conditions challenge conventional filters.
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The PHSF series features all 316L stainless steel construction with sintered fiber felt media, shaped through a precision pleating process that maximizes surface area within compact housing dimensions. The graded pore structure — coarse upstream, fine downstream — delivers superior dirt holding capacity and significantly extended service intervals compared to disposable alternatives.
Key Features:
Dimensions & Filtration Area:
| Length | Filtration Area |
|---|---|
| 5 inch (127 mm) | 0.096 m² |
| 10 inch (254 mm) | 0.19 m² |
| 20 inch (508 mm) | 0.38 m² |
| 30 inch (762 mm) | 0.57 m² |
| 40 inch (1016 mm) | 0.76 m² |
Technical Specifications
| Core/Outer Guard | SUS 304/316L Stainless steel porous plate |
| Filter Medium | Upstream Support: 30 mesh or 40 mesh stainless steel wire mesh Filter net: Required accuracy of stainless steel wire mesh Downstream Support: 30 mesh or 40 mesh stainless steel wire mesh |
| End Caps | SUS 304/316L Stainless steel |
| Max. Operating Differential Pressure | 5.0 bar |
| Max. Operating Temperature | 480℃ |
Standard Dimensions
| Standard OD | Standard Length | Filter Area |
|---|---|---|
| 65mm Customized on request |
5in. (127mm) | 0.096 m² |
| 65mm Customized on request |
10in. (254mm) | 0.19 m² |
| 65mm Customized on request |
20in. (508mm) | 0.38 m² |
| 65mm Customized on request |
30in. (762mm) | 0.57 m² |
| 65mm Customized on request |
40in. (1016mm) | 0.76 m² |
Material Properties
| No. | Liquid Accuracy(um) | Gas Accuracy (um) | Porosity(%) | Average Air-permeability (L/dm².min) | Liquid Flow Rate(m³/h) |
|---|---|---|---|---|---|
| 1 | 5 | 1 | 67 | 5.0 | 34 |
| 2 | 10 | 2 | 73 | 7.8 | 108 |
| 3 | 15 | 3 | 75 | 7.8 | 180 |
| 4 | 20 | 10 | 82 | 13 | 265 |
| 5 | 25 | 16 | 78 | 19 | 325 |
| 6 | 30 | 20 | 78 | -- | 450 |
| 7 | 40 | 30 | 75 | -- | 620 |
| 8 | 60 | 45 | 85 | -- | 1350 |
Applications:
Chemical processing, high-temperature steam filtration, RO pre-filtration, condensate polishing, power generation, food & beverage, oil & gas produced water treatment.
Quality Assurance:
Manufactured in ISO 9001/14001/45001 certified 10,000 m² cleanroom facility. Custom lengths, micron ratings, and end-cap configurations available upon request.
Company Profile
Shanghai Pullner Filtration Technology Co., Ltd. was established in May 2011 with a registered capital of RMB 26 million. The company operates a Class 100,000 cleanroom workshop (3,000 m²) and an on-site Class 1,000 clean laboratory, integrating R&D, manufacturing, and sales of microporous membrane filtration equipment and filtration systems.
Pullner products are widely applied in microelectronics, fine chemicals, new energy, seawater desalination, biotech, and laboratory fields, including LCD panels, semiconductor processing, high-purity chemicals, condensate filtration, and reclaimed water reuse.
The company holds ISO9001 / ISO14001 / ISO45001 certificates, is recognized as a high-tech enterprise, and owns multiple patents. Pullner is also an approved vendor of Saudi Aramco.
Frequently Asked Questions
Q1: Who is the manufacturer and brand?
A1: Manufacturer: Shanghai Pullner Filtration Technology Co., Ltd. / Brand: Pullner.
Q2: Can you provide samples?
A2: Yes. We can provide 1-2 free samples for evaluation. Buyers only cover shipping. (Free samples are typically supported for future formal orders.)
Q3: What is the delivery time?
A3: Usually 5-10 working days, depending on order quantity.
Q4: Is the filtration rating nominal or absolute?
A4: Standard products are nominal. Absolute-rated filters can be customized based on your application.
Q5: Which brands can your filters replace?
A5: Compatible replacements include major brands such as PALL, 3M, PARKER, and others.
Q6: What is the MOQ?
A6: Standard MOQ is 1 piece (factory direct). For certain models or customized specs, MOQ may vary.
Pullner Workshop
Delivery & Shipping
Contact Person: Miss. Lucy
Tel: 86-21-57718597
Fax: 86-021-57711314
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