About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsCartridge Filter Vessels

Polyestersulfone Double Layered PES Filter Cartridge For Microelectronic

Polyestersulfone Double Layered PES Filter Cartridge For Microelectronic

Polyestersulfone Double Layered PES Filter Cartridge For Microelectronic

Product Details:

Place of Origin: China
Brand Name: Purescience
Certification: ISO9001/SGS
Model Number: DPS

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: 20
Packaging Details: carton
Delivery Time: 10 days
Payment Terms: L/C, T/T, D/P
Contact Now
Detailed Product Description
Product Name: PES Pleated Filter Cartridge Element Filter Media: Polyestersulphone
Support Layer: Polypropylene Core/Cage/End Caps: Polypropylene
End Cap Type: DOE, 222 O-ring, 222/Fin, 226 O-ring Temperature: 90 ℃
Max Pressure: 58 Psi (4 Bar) @ 21 ℃ Seal: Silicone, EPDM, Viton, PFA / Viton
Dia / Length: 68mm / 5" , 10" , 20", 30", 40"

Polyestersulfone double layered PES filter cartridge for microelectronic



Double-layered Polyethersulfone PES Filter Cartridges delivers out superior flow rates. The pleated construction featuresa high-surface area design, that allows for excellent flow rates and high particle removal efficiency.

Hydrophilic polyethersulfone membrane cartridges require no prewetting and are ready to use. The DPS Series of filter cartridges meets or exceed requirements for the filtration of liquids in the fabrication of microelectronic devices and other recirculation applications.


Features and Benefits

  • Double-layered polyethersulphone membrane provides excellent reliability of sterilization
  • Double-layered provides grade pore size to improve life time
  • Provides broad chemical compatibility
  • Specially designed to ensure cleanliness

Materials of construction

Filter media double layered polythersulphone
Support layer Polypropylene
Core / Cage / End caps Polypropylene
O-rings Silicone / EPDM / Viton / PFA-viton
End type DOE , 222 O-ring, 222/Fin, 226 O-ring/fin


Operation conditions

Max operate temperature 194 ℉( 90 ℃ )
Max operate Pressure 58 psi (4 bar) / 70℉(21℃)
34.8 psi (2.4 bar) / 158℉(70℃)
Steaming sterilize 121 ℃ / 30min



  • Bottled water
  • Biological
  • DI wate
  • Electronic
  • Food & Beverage
  • Process water
  • Medicine
  • Vinegar
  • Edible oils




Model Micron rating End cap Length Seals

2210 - 0.22 /  0.1 μm

2222 - 0.22 / 0.22 μm

4522 - 0.45 / 0.22 μm

6545 - 0.65 / 0.45 μm

DOE - double open flat

HTC - 222 O-ring flat

HTF - 222 / Fin

HSF - 226 / Fin

05 - 5 inch

10 - 10 inch

20 - 20 inch

30 - 30 inch

40 - 40 inch

S - Silicone


V - Viton

P - PFA / Viton



Competitive advantage

Our membrane pleated filter cartridge are absolute-rated filtration media for prefiltration. All components are thermally bonded without adhesives or hot-melts. These filter cartridges deliver high flow rates with low pressure drops. They can withstand repeated heat & steam sterilizations and sanitizations, while providing extremely low extractables and high dirt-holding capacity. The graded-density microfiber filters are distinguished by their absolute particulate ratings, which are maintained even under the most severe process conditions. Fully automated production gives our filter cartridges the most uniform, consistent construction and performance available anywhere. Assembly, testing and packaging are in cleanroom. Pleated membrane filter cartridges are available in PVDF, PES, PP, PTFE. Pleated prefilter cartridges are also available in PP microfiber media and glass microfiber media, as well as PP microfiber depth media.


Contact Details
Shanghai Xunhui Environment Technology Co., Ltd.

Contact Person: Mr. Murphy

Tel: +8613816614405

Send your inquiry directly to us (0 / 3000)

Other Products