2026-09-20
Product Overview
High Flow Filter Cartridge 1 Micron 40 Inch is an upgraded ultra-fine grade in the high-flow filter series, specially designed for high-precision industrial water treatment requirements. It adopts high-purity virgin polypropylene filter media with deep pleated molding technology, greatly expanding the effective filtration area compared with standard 1μm small-diameter filters. The full thermal welding structure eliminates adhesive usage, ensuring zero organic precipitation and no secondary pollution, which fully meets strict purity standards for pharmaceutical, food and electronic industries. The precise 1μm pore structure stably intercepts micro impurities that easily damage membrane surfaces, while the large-diameter design maintains excellent water permeability and solves the low-flow defect of traditional fine filters. Standard 40-inch length and universal end cap options fit all mainstream large-flow filter housings, supporting fast on-site replacement and stable long-term operation.
Working Principle
This 1 micron 40-inch high flow filter follows the outside-in pleated surface filtration principle. When high-standard process water and ultra-pure raw water flow through the dense deep pleated media, large suspended impurities are intercepted on the outer pleated layer, while micro particles and fine colloids above 1μm are precisely trapped by the inner high-density PP filter layer. The uniform deep pleated arrangement optimizes water flow distribution, avoids local pressure surge and greatly reduces clogging speed. All sealing positions adopt integral thermal fusion to prevent liquid bypass, ensuring 100% effective filtration. The thickened reinforced inner core resists high differential pressure, maintaining complete pleat structure and stable 1μm filtration accuracy during 24-hour continuous industrial operation.
Core Technical Specifications
Item | Parameter |
|---|---|
Model | High Flow Filter 1μm 40" |
Material | 100% Virgin PP Pleated Media, Reinforced PP Core, Glue-Free Thermal Bonded |
Filtration Rating | 1 Micron Ultra-Fine Grade |
Length | 40 inch (1016mm) |
Outer Diameter | 115mm Large Diameter |
Inner Diameter | 30mm |
Flow Direction | Outside to Inside |
Max Continuous Temperature | ≤80℃ |
Max Differential Pressure | 3.0 bar |
Structure | Deep Pleated, Full Thermal Welding, Binder-Free |
Core Feature | Ultra-fine precision, high flow, low pressure drop, pure filtration |
Core Advantages
Ultra-fine 1μm stable precision:
Accurately removes micro colloids, fine silt and tiny suspended solids, effectively protecting RO membranes from micro-scaling and surface abrasion.
Breakthrough high-flow fine filtration:
Solves the low-flow bottleneck of traditional 1μm filters, realizing large-volume ultra-fine purification and improving overall system water production.
Zero secondary pollution design:
Full glue-free thermal welding process with pure PP material, compliant with high-standard water treatment requirements for pharmaceutical and food industries.
Excellent anti-clogging and dirt holding performance:
Large-area deep pleated structure accommodates more contaminants, extending service life and reducing replacement frequency.
Low energy consumption operation:
Optimized flow channel design maintains low pressure drop under long-term high-load operation, saving pump power consumption.
Main Application Scenarios
Semiconductor and electronics industry ultra-pure water pretreatment
Pharmaceutical factory process water and purified water filtration
Cosmetic and fine chemical high-precision liquid purification
High-end beverage and mineral water production filtration
Large-scale RO/UF system ultra-fine pre-filtration protection
Laboratory high-purity water and industrial precision water treatment
Compatibility & Cross Reference
Model | Specification | Application Scenario |
|---|---|---|
High Flow 1μm 40" | 40 inch, 1μm ultra-fine high flow filter | High-standard ultra-pure water large-flow filtration |
High Flow 5μm 40" | 40 inch, 5μm standard precision grade | General industrial large-flow pre-filtration |
High Flow 10μm 40" | 40 inch, 10μm coarse grade | High turbidity raw water large-volume pretreatment |
High Flow 1μm 20" | 20 inch short-type high flow filter | Small high-precision water treatment equipment |
FAQ
Q1: Why choose 1μm high flow filter instead of standard 1μm pleated filter?
A1: Traditional 1μm small-diameter filters have low flow rate and frequent clogging. The 1μm high flow filter features larger filtration area and 3-5 times higher single flow, suitable for large-scale high-precision water treatment projects.
Q2: Can this filter be cleaned and reused?
A2: It is a disposable pleated filter cartridge. Micro particles will penetrate into the deep pleated structure, and cleaning cannot fully restore filtration accuracy, so reuse is not recommended.
Q3: Is it suitable for pharmaceutical water systems?
A3: Yes. Pure PP material and glue-free welding ensure no impurity precipitation, fully meeting GMP pharmaceutical water purification standards.
Q4: Are customized specifications available?
A4: Yes, various end cap types, lengths and micron grades can be customized for large industrial and engineering orders.
Related Products
Pleated PP Filter Cartridge 50 Micron 40 Inch
Industrial RO Filtration System
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