Qf83 PP/ Pes / Hydrophobic PTFE/ Hydrophilic PTFE Pleated Filter Cartridge for Microelectronics

• Material: Polyester
• Medium Material: Microfiber
• Cartridge Filter: Non-Woven Polyester Fiber
• Filter Bag Filter: Outside the Filter Type
• Type: Pocket Filter
• Usage: Liquid Filter
• Model NO.: DLQF
• Filtration Grade: PRE Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: Room Temperature
• Cartridge Installation: Vertical Lifting
• Cert: ISO9001
• Transport Package: Individual Poly Bag and Box
• Specification: SGS
• Trademark: Darlly
• Origin: Zhejiang, China
• HS Code: 84219990
• Production Capacity: 60000PCS/Month

Product Description

General Description

DLQF Series Filter Cartridge is a new product developed by Darlly Filtration Equipment Co., Ltd in Hangzhou, China based on new market requirements. Its target market is 4G to 8G LCD processing, and can be used to similar applications. The large diameter creates a large surface filter area that reduces the number of filter cartridges required with a long service life and high flow rate result in low investment and less manpower costs. The cartridge has three end configurations: 83mm diameter 222 double O-ring, 83mm diameter 226 double O-ring, 131mm diameter 334 single O-ring to make it applicable for many fields. There are five types of filter media: Polypropylene Pleated, Polypropylene Melt Blown, PES membrane, PTFE membrane.
 
Specifications
Dimensions

Outside diameter	83mm, 131mm
Length	10 inch(251mm), about 260mm including O-ring adaptor

Material of Constructions

Filter media	Pleated depth Polypropylene(PP), or Melt Blown PP, Hydrophilic PES membrane
Support/Drainage	PP
End cap	Glass Polypropylene(PP)
O-ring seal	EPDM, FEP encapsulated Viton, Silicone

Performance

Removal rating	PP:0.1μm, 0.22μm, 0.45μm, 1μm, 1.2μm, 3μm, 5μm, 10μm, 20μm, 50μm PES: 0.05μm, 0.1μm, 0.22μm, 0.45μm, 0.65μm, 1.2μm PTFE: 0.22μm, 0.5μm, 1μm, 3μm, 10μm Hydrophilic PTFE: 0.5μm, 1μm, 3μm, 10μm
Maximum operating temperature	Melt Blown PP: 65ºC; Others: 80ºC
Maximum operating differential pressure	Melt Blown: 1.03 bar at 65ºC; Others: 4.0 bar at 20ºC; 3.0 bar at 65ºC
Recommended change out differential pressure	2.4 bar at 20ºC