Marine & Diesel Engine Refinery & Offshore Industrial Water Treatment Automatic Filter

ACB

Self Cleaning Automatic Filter

Filtrex has developed the ACB filter to be practical, environmentally friendly, and cost-effective. This tailored solution meets both current and future requirements for seawater filtration. This achievement is the result of Filtrex’s significant commitment to research, design, and resource optimization.

No other filter on the market can match the performance of the ACB filter in handling high TSS levels, ensuring reliability, optimizing filtration and backwashing efficiency, and offering durability, ease of operation, and minimal maintenance. Since 1982, Filtrex has installed thousands of filters worldwide, all based on the same proven operating principle.

The filter operates continuously, providing a precise filtration degree. Its armored stainless steel filter element withstands high differential pressures without issue. The filter body and internal components are made entirely of ASTM B148 C95800 bronze-aluminum alloy, ensuring durability under strict quality control standards and full approval by all major classification organizations.

Main features

Superior performance and efficiency

The ACB filter operates effectively with high TSS, offering great filtration efficiency (up to 6 μm). It also features a reduced backwash flow, which optimizes water usage while ensuring efficient filtration. The filter element has a high regeneration capacity, cleaning in just a few seconds, and provides a long service life.

Durability and maintenance

The filter’s bronze-aluminum alloy construction ensures high durability, even with improper maintenance, and eliminates the need for painting, which can easily be damaged. It’s made of just a few components, making maintenance simple, fast, and accurate.

Compact and practical design

With compact dimensions in both height and footprint, the filter fits even in tight spaces, including the backwashing pump that is directly connected to it.

Made in Italy technology

The ACB filter is entirely manufactured in Filtrex’s Milan (Italy) factory, ensuring top-quality craftsmanship. It applies an established technology with proven experience, backed by a large stock for fast delivery.

Compliance and documentation

The filter comes with an IMO-approved manual, ensuring it meets international standards

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Operation priciple

Technical info

Application Area

Ship ballast water treatment units, fresh, brackish and sea water

Filter type

Automatic backwashing

Filtration

Continuous

Cleaning cycle

By differential pressure and/or timer

Cleaning system

Reverse flow backwashing, sector by sector

Cleaning fluid

Same filtered fluid

Energy supply

Electric and pneumatic

Nominal pressure

2 to 10 bar(g)

Connections size inlet/outlet

From ND 50 to ND 600, NP 10

Nominal temperature

60°C

Housing material

Bronze-aluminium alloy ASTM B148 C95800

Construction tolerances

EN 22768-1 class V

Gaskets material

Buna

Filtering element type

Armored pleated element

Filtering element material

Stainless steel AISI 316L

Absolute filtration degree

Up to 6 µm

Certification

ATEX/IECEx

Request information

More than 40 years of experience at your service. Please do not hesitate to contact us to request more information regarding our products. We are happy to prepare a customized quote that fulfills your every need.

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