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SJY Automatic Self-Cleaning Filter

SJY Automatic Self-Cleaning Filter is an intelligent filtration device that uses brush or suction nozzle mechanisms to automatically remove accumulated impurities from the filter screen. It ensures uninterrupted flow during cleaning cycles, making it perfect for high-flow applications with suspended solids. Widely used in cooling water, river intake, seawater desalination pretreatment, industrial wastewater, and irrigation systems.

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Product Details

Technical Specifications & Parameters

SJY Automatic Self-Cleaning Filter purifies raw water by automatically cleaning & discharging contaminants from the filter element—without interrupting water supply;

Product Functions

it excels in precise 10~3,000 μm filtration to intercept impurities, slash turbidity, and shield systems from dirt, algae, and corrosion—delivering uninterrupted water flow via intelligent PLC/PAC auto-detection and discharge, perfect for water sources and industrial circulation in demanding Central Asian environments. With high automation, 45–2,800 m³/h capacity, 0.1~2.5 MPa pressure tolerance, and just 0.001%~0.002% water loss during 10~60s backwashes, it outperforms traditional filters by eliminating clogs, minimizing maintenance, and offering flexible installation with a 20-year lifespan.

Automatic Self-Cleaning Filter Parameters & Specs

Model Capacity (m³/h) Power Supply ND of Inlet & Outlet Drainage Diameter Other
SJY-N01 1-4 0.18KW,AC 380V 50Hz DN25 / Working pressure:0.1~1.0Mpa; For the machines with other specifications, relevant technical parameters should be provided when placing an order.
SJY-N02 4-16 0.25KW,AC 380V 50Hz DN50 /
SJY-N03 16-50 0.25KW,AC 380V 50Hz DN80 DN40
SJY-N04 50-70 0.25KW,AC 380V 50Hz DN100 DN40
SJY-N05 70-110 0.25KW,AC 380V 50Hz DN125 DN40
SJY-N06 110-180 0.25KW,AC 380V 50Hz DN150 DN40
SJY-N08 180-270 0.37KW,AC 380V 50Hz DN200 DN40
SJY-N10 270-430 0.37KW,AC 380V 50Hz DN250 DN50
SJY-N12 430-620 0.37KW,AC 380V 50Hz DN300 DN50
SJY-N14 620-850 0.37KW,AC 380V 50Hz DN350 DN65
SJY-N16 850-1150 0.55KW,AC 380V 50Hz DN400 DN80
SJY-N18 1150-1450 0.75KW,AC 380V 50Hz DN450 DN80
SJY-N20 1450-1800 0.75KW,AC 380V 50Hz DN500 DN80
SJY-N24 1800-2400 2.2KW,AC 380V 50Hz DN600 DN80
SJY-N28 2400-3200 3.0KW,AC 380V 50Hz / /

Application Industries

Irrigation Systems

Irrigation Systems

Power Plants

Power Plants

Food Processing

Food Processing

Chemical & Petrochemical

Chemical & Petrochemical

Mining Operations

Mining Operations

Industrial Cooling Circuits

Industrial Cooling Circuits

Why Choose This Solution

Engineered for excellence with proven technology and superior performance standards.

Premium Quality

ISO 9001 & CE certified materials from top-tier suppliers, exceeding national discharge standards.

Smart Technology

Real-time monitoring, AI fault alerts, and automated controls for effortless remote management.

Cost-Effective

10+ year lifespan with minimal maintenance, ensuring long-term ROI and operational efficiency.

Compact Design

Optimized structure saves up to 30% space while maintaining superior performance capabilities.

Proven Stability

Mature technology with consistent performance, reducing operational risks across applications.

Global Support

Comprehensive technical support and maintenance services across 40+ countries worldwide.

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