High Flow Filter Cartridge 10 Micron 20 Inch: Compact Large Diameter Pleated Filter For Small Scale Raw Water Pretreatment

2026-09-17

Product Overview

High Flow Filter Cartridge 10 Micron 20 Inch is the shortened compact version of our 40-inch 10μm high flow filter, customized for water projects with limited installation height. It adopts high purity virgin polypropylene filter media and deep pleated forming technology. Integrated thermal welding removes all chemical adhesives completely, preventing organic precipitation and secondary contamination to liquid. Even though the length is reduced to 20 inch, it keeps the 115mm large outer diameter to guarantee sufficient effective filtration area. The stable 10μm pore structure traps medium-sized particulate contaminants before downstream fine filters and membrane elements. Universal optional end caps match compact large-flow filter housings and support quick plug-and-play installation. It is the ideal medium-coarse filtration solution for small and medium water treatment systems.

Core Technical Specifications

Item	Parameter
Model	High Flow Filter 10μm 20"
Material	100% Virgin PP Pleated Media, Reinforced PP Core, Glue-Free Thermal Bonded
Filtration Rating	10 Micron Medium-Coarse Grade
Length	20 inch (508mm)
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	Compact size, large dirt holding, high flow, low pressure drop

Core Advantages

high-flow-10um-20inch-core-advantages

Space-saving compact design:

The 20-inch short body fits small filter vessels and compact water skids where 40-inch cartridges cannot be installed.

Large dirt holding capacity:

Deep pleated structure accommodates more silt and suspended solids, extending service cycle and cutting replacement frequency.

Zero secondary pollution:

Virgin PP raw material and glue-free thermal welding avoid chemical leaching, suitable for general industrial water and circulating water filtration.

Convenient field maintenance:

Lightweight and short structure speeds up cartridge replacement and reduces system downtime.

Low pressure drop design:

Optimized pleated flow channel reduces fluid resistance and lowers pump running energy consumption.

Main Application Scenarios

Small industrial RO system pre-treatment

Factory cooling water and circulating water filtration

Small river water and well water pretreatment

Medium turbidity raw water purification for small industrial parks

Compact UF membrane system front pre-protection

Small construction water treatment skids

Compatibility & Cross Reference

Model	Specification	Application Scenario
High Flow 10μm 20"	20 inch,10μm compact high flow filter	Space limited medium turbidity raw water pretreatment
High Flow 20μm 20"	20 inch,20μm coarse grade	Small system high turbidity raw water primary filtration
High Flow 10μm 40"	40 inch,10μm medium-coarse high flow filter	Large scale industrial water treatment
High Flow 5μm 20"	20 inch,5μm medium precision grade	Small system fine pre-filtration

FAQ

Q1: What is the suitable working condition for 10μm 20 inch high flow filter?

A1: It is designed for small water skids with medium turbidity raw water. It is widely used as pre-filter to capture silt and rust particles before RO/UF membrane modules.

Q2: Can this filter match most 20-inch large flow filter housings?

A2: Yes, standard 115mm outer diameter plus multiple optional end caps fit most mainstream 20-inch large flow filter housings in the market.

Q3: Is it disposable filter element?

A3: Yes, it is disposable pleated filter cartridge. After being clogged, cleaning cannot restore its original filtration performance, direct replacement is required.

Q4: Can customized end caps be offered for bulk orders?

A4: Yes, DOE, SOE and other end cap styles and special customization services are available for bulk project orders.