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Self-Cleaning Filters

🔄 Principle of Operation

Water passes through a filter element (mesh or slotted screen), where suspended particles are retained.

When a preset differential pressure or timer condition is reached, a self-cleaning cycle is activated, removing contaminants by backwashing or mechanical cleaning.

🏗 Design

Filters are designed as pressure vessels and include:

• housing (vertical or horizontal)
• filter element
• self-cleaning mechanism
• drain valve
• automatic control system

🧪 Cleaning Mechanisms

Depending on the design, different cleaning mechanisms are used:

• brush systems
• suction (vacuum) systems
• rotary nozzle systems
• scraper mechanisms

🌍 Applications

• pre-treatment before RO, UF, UV
• recirculating water systems
• cooling systems
• industrial process water
• irrigation and water supply

📊 Technical Specifications

Main parameters:

• capacity — up to thousands m³/h
• filtration degree — 20–1000 μm
• operating pressure — up to 1.0 MPa
• continuous operation without flow interruption
• automatic cleaning mode

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refinement details:
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