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Developed for seawater filtration
This automatic self-cleaning filter, constructed in duplex, is designed for demanding operations within aquaculture, where continuous seawater filtration is a critical part of the process. All materials and components are carefully selected to withstand corrosive environments and heavy duty operation.
The filter is installed vertically, providing significant advantages in facilities with limited space. Vertical installation also enables the unit to operate with lower inlet pressure compared to many traditional solutions that require higher pressure for draining and cleaning. This ensures reliable performance in applications with fluctuating water volumes and varying pressure conditions.
Seawater filtration with efficient self-cleaning
Effective seawater filtration requires equipment that withstands harsh environments, fluctuating water quality and high particle loads. This vertical, automatic self-cleaning filter in duplex is developed for aquaculture and combines robust materials with a scraper system that removes shells, seaweed and other particles without interrupting operation.
Short version
- Robust seawater filter for aquaculture.
- Self-cleaning scraper system handles shells, seaweed and plastic debris.
- Designed for high particle loads and reliable operation at lower pressures.
Self-cleaning scraper system in duplex
Inside the filter housing is a scraper system manufactured from duplex material. The scrapers are a key part of the filtration process; they continuously clean the inside of the screen basket and push particles to the bottom of the chamber. Particle discharge is handled without interrupting filtration, and the outlet cycle is controlled electronically via the control panel.
This provides a physical and efficient filtration method that not only captures fine impurities, but also tolerates larger and more irregular particles than many other solutions.
Handles heavy particle loads
The filter is specifically designed for seawater of varying quality. It is engineered to remove shells, seaweed, plastic fragments, and organic material typically present in seawater intake. The robust construction ensures that the filter can withstand higher particle loads and more abrasive particles without loss of performance.
Flexible material options
The filter can be supplied in several materials depending on the process and media:
• Duplex for demanding seawater environments
• Stainless steel 316 for acid-resistant applications
• Stainless steel 304
• Cast iron
This provides excellent flexibility for both new installations and replacements in existing systems.
Vertical installation makes the filter space-efficient and allows it to operate effectively even under lower pressure conditions.
The filter can handle high particle loads, removing shells, seaweed, plastic debris, and other organic matter from seawater.
Duplex scrapers rotate inside the screw at a specified differential pressure, pushing particles to the bottom of the chamber. The filter then opens automatically via the control panel for cleaning.
The filter is available in:
- Duplex
- Stainless steel 316
- Stainless steel 304
- Cast iron
Yes, the filter is designed for corrosive environments and can handle higher particle loads than many other products.
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