SS304 SS316L Security Filter Pure Water Purification Water Treatment Filter Polished

Security Filter For Pure Water Treatment

Product Overview

The Security Filter for Pure Water Treatment serves as a crucial protection unit in pure water systems, designed to remove fine suspended particles, colloids, and residual impurities before water enters sensitive downstream components such as RO membranes or precision instruments. Its robust structure and hygienic materials ensure stable water quality and extended service life of subsequent equipment.

Working Principle

When raw water passes through the filter cartridges, contaminants are trapped on or within the filter media, allowing clean water to flow through the outlet. The cartridges are replaceable or backwashable, depending on operating conditions. By selecting appropriate filter accuracy, different purification stages can be effectively achieved.

Main Components

• Filter housing (304/316L stainless steel or PP plastic)

• Filter cartridges (melt-blown, string wound, or pleated)

• Quick-opening head and sealing assembly

• O-rings and compression plates

• Inlet/outlet flange connections

• Air release and drain valves

Features

• High filtration efficiency — removes particles down to 1 μm

• Hygienic materials — food-grade stainless steel or PP for pure water systems

• Easy maintenance — quick-opening design for rapid cartridge replacement

• Durable construction — pressure- and temperature-resistant

• Flexible configuration — single or multi-cartridge setups available

Applications

Ideal for RO pretreatment, ultrapure water systems, boiler feedwater, electronic component cleaning, pharmaceutical purification, and beverage processing.

Optional Configurations

• Cartridge lengths: 10", 20", 30", 40"

• End connection types: DOE / 222 / 226

• Optional air vent and pressure gauge ports

• Sanitary polished internal surface (Ra≤0.6 μm)

• Multi-cartridge or skid-mounted filtration modules

SS304 Security Filter

SS316L pure water purification

Water Treatment Filter Polished

SS304 SS316L Security Filter Pure Water Purification Water Treatment Filter Polished Images