Automatic Micro-Differential Filter For Circulating Water Reuse

Product Overview

The Automatic Micro-Differential Filter is designed for efficient, fully automatic filtration in circulating water reuse systems. With intelligent differential pressure detection and self-cleaning backwash, it operates 24/7 without manual intervention, effectively removing suspended solids and ensuring stable, clear water quality.

Working Principle

Differential pressure sensors continuously monitor the filter’s condition. When the preset pressure difference is reached, the system automatically initiates the backwash process. The internal cleaning arm rotates under water flow, flushing impurities from the filter elements and discharging them through the drain — all without stopping water supply.

Main Components

• Filter housing (carbon steel / stainless steel)

• High-precision filter cartridge assembly

• Differential pressure monitoring system

• Electric or hydraulic backwash mechanism

• Smart control cabinet

• Automatic valve set and drain pipe

Features

• Fully automatic operation with self-cleaning

• Compact design and easy installation

• High efficiency and water-saving performance

• Stable output water quality

• Remote monitoring and system diagnostics

• Low maintenance and long service life

Applications

• Circulating cooling water filtration

• Industrial wastewater and reuse treatment

• Process water purification

• Agricultural irrigation and landscape water systems

• Municipal reclaimed water projects

Optional Configuration

• Automatic differential pressure control

• SUS304 / SUS316L construction

• Flow and pressure monitoring sensors

• PLC + touch-screen interface

• Multi-unit parallel operation