83 Series Wet Process High Flow Filter Cartridge for wet process filtration in FPD, flat panel display
83 Series wet process high flow filter cartridge is specially designed for wet process filtration in FPD, flat panel display, and high-generation line manufacturing.
With a larger filtration area and higher flow rate, this series can meet the filtration demand of process liquids requiring flow rates up to 100 L/min. It is suitable for substrate cleaning, high-pressure water filtration, chemical liquid filtration, and ultra-pure chemical liquid filtration.
The 83 Series is available with multiple filter media options, including PTFE, PES, PP, and PVDF, providing flexible solutions for different chemical compatibility, flow rate, and filtration precision requirements.
Key Features
High Flow Rate and High Dirt Holding Capacity
The enlarged effective filtration area can reach about 1.45 m² per 10-inch cartridge, providing high flow rate, stable filtration performance, and strong dirt holding capacity.
Low Precipitation and High Cleanliness
The cartridge is made of high-purity electronic-grade PP material and manufactured by thermal bonding technology without adhesives. This helps reduce precipitation issues during use and improves product cleanliness.
Effective Cost Savings
The larger filtration area and high dirt holding capacity help extend filter service life, reduce replacement frequency, shorten shutdown time, and lower overall operating cost.
Multiple Filter Media Options
Different filter media can be selected according to process requirements, including PP, PES, PTFE, and PVDF. Filtration precision ranges from 0.01 μm to 90 μm, suitable for a wide range of wet process applications.
Technical Specifications
| Item |
Specification |
| Product Series |
83-PLPT / PLPTH / PLPE / PLPP Series |
| Product Type |
Wet Process High Flow Filter Cartridge |
| Main Application |
FPD wet process filtration, flat panel display manufacturing |
| Filter Media |
PTFE / PES / PP / PVDF |
| Available Media Types |
PLPT: Hydrophobic PTFE；PLPTH: Hydrophilic PTFE；PLPE: PES；PLPP: PP；PLPV: Hydrophobic PVDF；PLPVH: Hydrophilic PVDF |
| Cage / Core / End Caps |
Polypropylene PP |
| Effective Filtration Area |
About 1.45 m² / 10 inch |
| Flow Capacity |
Can meet up to 100 L/min process flow demand |
| Filtration Rating |
0.01 μm – 90 μm |
| Maximum Operating Temperature |
70°C |
| Maximum Operating Differential Pressure |
4 bar @ 21°C；2.4 bar @ 70°C |
| Construction |
Thermal bonding, no adhesives |
| Customization |
Micron rating, media type, length, end cap and sealing material can be customized |
Ordering Information
| Diameter |
Series |
Micron |
Length |
End Cap Type |
Seal Material |
| 83 |
PLPT PLPTH PLPE PLPP |
0005=0.05μm 0100=1.0μm 0010=0.1μm 0300=3.0μm 0020=0.2um 0500=5.0μm 0050=0.5um 1000=10μm |
10=10" 20=20" |
C5=222/Flat C6=226/Flat C7=226/Spear |
E=EPDM V=FKM P=FEP |
| 0003=0.03um 0005=0.05μm 0010=0.1μm 0020=0.2μm |
0045=0.45μm 0065=0.65μm 0120=1.2um |
| 0010=0.1μm 1000=10μm 0020=0.2μm 2000=20μm 0050=0.5um 4000=40μm 0300=3.0um 7000=70μm 0500=5.0μm 9000=90μm |
Recommended Industries
| Industry |
Application |
| Semiconductor |
Etching liquid, stripping liquid, high-purity chemical filtration |
| Electronics |
Process chemical filtration, precision liquid filtration |
| Chemical Processing |
Strong acid, alkali, solvent and oxidizing liquid filtration |
| Industrial Manufacturing |
Corrosive liquid pre-filtration and final filtration |
| High-Purity Liquid Processing |
Fine particle removal and process protection |
Product Advantages
Compared with conventional filter cartridges, the 83 Series provides a larger filtration area and higher flow capacity, making it suitable for high-generation display panel manufacturing lines with large process liquid demand.
Its high-purity PP structure and adhesive-free thermal bonding design help reduce extractables and precipitation risks, which is especially important for electronics and high-purity chemical applications.
By selecting different filter media such as PTFE, PES, PP or PVDF, users can match the filter cartridge to different liquid properties, including corrosive chemicals, aqueous solutions, high-purity water, and wet process chemicals.
Support & Services
We provide comprehensive technical support for installation, operation, and maintenance, including filter replacement guidance and maintenance recommendations. Complete documentation includes user manuals, installation guides, and troubleshooting notes.
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 Laboratory
Delivery & Shipping
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