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DD & DE Series - Plastic Manual Double Disc and Screen Filters
Wastewater Recycling Wastewater Recycling
Seawater Pretreatment Seawater Pretreatment
Process & Cooling Water Process & Cooling Water
Drinking Water Pre-Filtration Drinking Water Pre-Filtration
Pivot Irrigation Pivot Irrigation
Landscape Irrigation Landscape Irrigation
Greenhouse Irrigation Greenhouse Irrigation
Drip & Micro Irrigation Drip & Micro Irrigation

Cleaning Process


The pressure differential is manually monitored via the inlet and outlet manometers. An increase in pressure indicates the need for cleaning. To begin, shut off the water supply and depressurize the system. Then, remove the cover and extract the filter cartridge. The cleaning method depends on the filter type. A screen filter element is cleaned directly with pressurized water. For a disc filter, the cartridge’s retaining screw must be loosened to separate the discs for a thorough cleaning with pressurized water. After cleaning, the filter is reassembled and ready for service.

Working Principle


Water enters the filter and passes through the filtration element (either a fine screen or a set of discs). During operation, contaminants gradually accumulate on the surface of this element—the inner surface for screens or the outer surface for discs. This buildup obstructs the water flow, creating a pressure differential between the filter’s inlet and outlet. Manual cleaning is required when this pressure differential reaches 0.7 bar.

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DD & DE Series - Plastic Manual Double Disc and Screen Filters

local_offer DE

ADVANTAGES

Low Maintenance Low Maintenance
Economical Economical
Low Pressure Loss Low Pressure Loss
Durable Durable
System Protection System Protection
Compact Design Compact Design
Precise Filtration Precise Filtration

Double the Capacity. Uncompromised Reliability.

The Aytok DE-DD series is engineered with legendary durability to meet the highest demands. Its smart, dual-body design doubles the filtration surface, enabling it to handle significantly higher flow rates while drastically reducing cleaning frequency. Built with a robust polyamide body, the series offers unmatched corrosion resistance in its screen models (DE/DSE), which feature high-quality AISI 304 stainless steel cartridges. This guarantees years of trouble-free performance, delivering superior reliability for your most demanding applications.

GENERAL FEATURES

Body Material PA6GFR30
Cartridge Material SS304L, PA6GFR30
Maximum Working Pressure 8 bar ; 116 Psi
Maximum Working Temperature 60 °C ; 140°F
Filtration Sensitivity 20-2000 μ (micron)

Ürün Detayı

DD & DE Series - Plastic Manual Double Disc and Screen Filters

DD & DE Series - Plastic Manual Double Disc and Screen Filters

local_offer DE
Wastewater Recycling Wastewater Recycling
Seawater Pretreatment Seawater Pretreatment
Process & Cooling Water Process & Cooling Water
Drinking Water Pre-Filtration Drinking Water Pre-Filtration
Pivot Irrigation Pivot Irrigation
Landscape Irrigation Landscape Irrigation
Greenhouse Irrigation Greenhouse Irrigation
Drip & Micro Irrigation Drip & Micro Irrigation

GENERAL FEATURES

Body Material PA6GFR30
Cartridge Material SS304L, PA6GFR30
Maximum Working Pressure 8 bar ; 116 Psi
Maximum Working Temperature 60 °C ; 140°F
Filtration Sensitivity 20-2000 μ (micron)

Cleaning Process

The pressure differential is manually monitored via the inlet and outlet manometers. An increase in pressure indicates the need for cleaning. To begin, shut off the water supply and depressurize the system. Then, remove the cover and extract the filter cartridge. The cleaning method depends on the filter type. A screen filter element is cleaned directly with pressurized water. For a disc filter, the cartridge’s retaining screw must be loosened to separate the discs for a thorough cleaning with pressurized water. After cleaning, the filter is reassembled and ready for service.

Working Principle

Water enters the filter and passes through the filtration element (either a fine screen or a set of discs). During operation, contaminants gradually accumulate on the surface of this element—the inner surface for screens or the outer surface for discs. This buildup obstructs the water flow, creating a pressure differential between the filter’s inlet and outlet. Manual cleaning is required when this pressure differential reaches 0.7 bar.

ADVANTAGES

Low Maintenance Low Maintenance
Economical Economical
Low Pressure Loss Low Pressure Loss
Durable Durable
System Protection System Protection
Compact Design Compact Design
Precise Filtration Precise Filtration

Powerful Filtration, Smarter Design.

Double the Capacity. Uncompromised Reliability.

The Aytok DE-DD series is engineered with legendary durability to meet the highest demands. Its smart, dual-body design doubles the filtration surface, enabling it to handle significantly higher flow rates while drastically reducing cleaning frequency. Built with a robust polyamide body, the series offers unmatched corrosion resistance in its screen models (DE/DSE), which feature high-quality AISI 304 stainless steel cartridges. This guarantees years of trouble-free performance, delivering superior reliability for your most demanding applications.

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