
Automatic self-cleaning filters are ideally suited for the reliable and uninterrupted filtration of water and low-viscosity fluids. Our automatic filters guarantee a high availability and trouble-free operation of industrial plants and maritime applications. Simultaneously, our filters allow for less maintenance, and longer intervals between each service, therefore reducing operating costs and avoiding unplanned maintenance/production shutdowns. No matter the application – whether filtering particles from seawater, process water or cooling water, our automatic filters are designed to meet the particular requirements of the specific customer!

Automatic filter
F451
The self-cleaning Automatic Filter F451 is pneumatically operated and used for the separation of solids in various different media like seawater, river water or process water. The Filter ensures reliable and continuous filtration in a variety of applications like cooling water cycles or water treatment plants. The filter can operate at very low pressures of only ≥ 0,7 bar and is characterized by an unmatched low pressure loss, a compact design and near maintenance-free operation. Due to the standardized design and the use of cast housings the F451 sets a new benchmark when it comes to technical and economic efficiency.
Automatic filter
F490 MULTIX
The self-cleaning Automatic Filter F490 is pneumatically operated and used for the separation of solids in various different media like seawater, river water or process water. The Filter ensures reliable and continuous filtration in a variety of applications like cooling water cycles or water treatment plants. The filter can operate at very low pressures of only ≥ 0,7 bar and is characterized by an unmatched low backflush rate, a compact design and near maintenance-free operation.
The revolutionary MULTI X design utilizes the advanced Multi-Bernoulli cleaning technology. This technology was invented by Georg Schünemann and combines multiple strainers in one filter housing.


Automatic filter
F450
The self-cleaning Automatic Filter F450 (E) is pneumatically or electrically operated and used for the separation of solids in various different media like seawater, river water or process water. The Filter ensures reliable and continuous filtration in a variety of applications like cooling water cycles or water treatment plants. The filter can operate at very low pressures of only ≥ 0,7 bar and is characterized by an unmatched low pressure loss, a compact design and near maintenance-free operation. Due to the flexible combination of different design solutions and materials, the F450 can be easily adapted to the customer’s specific requirements.
Automatic filter
F480
The self-cleaning Automatic Filter F480 is pneumatically operated and used for the separation of solids in various different media like seawater, river water or process water. The Filter ensures reliable and continuous filtration in a variety of applications like cooling water cycles or water treatment plants. The filter can operate at very low pressures of only ≥ 0,7 bar and is characterized by an unmatched low backflush rate, a compact design and near maintenance-free operation. The F480 utilizes the advanced Multi-Bernoulli cleaning technology. This technology was invented by Georg Schünemann and combines multiple strainers in one filter housing.

Do you have any further questions?
Our team is always available to answer your questions quickly and easily.

Dörthe Nowak
+49 421-55909-75
nowak@sab-bremen.de

Jan Dora
+49 421-55909-53
dora@sab-bremen.de

Nina Neumann
+49 421-55909-32
neumann@sab-bremen.de