SEPARATORS

Industrial filter with centrifugal separation for industries

separator block unit

Efficient particle separation with the Separators

Our separators offer a highly effective solution for solid-liquid separation and filtration of specifically heavy particles from liquid media. An innovative turbo spiral in the inlet sets the volume flow into rotation. The industrial water filter operates fully automatically and ensures continuous filtration of the medium - reducing maintenance costs and lowering overall operating costs.

The combination of centrifugal separation in the outer and inner vortex and mass inertia at the slotted tube ensures efficient and reliable separation of heavy solids. For higher flow rates, multiple separators can be combined to form a block unit.

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Technical Data of the
separator

Flow rate

max. m³/h

Filter fineness

> µm

Operating pressure

2 to bar

Flanges

DN 50 to

Automatic cleaning

No

Filter housing

Steel, stainless steel, plastic

Multi separator - maximum performance with minimum space requirements

The Multi-Separator is based on the proven principle of the Separator, but is optimized for higher flow rates. Multiple separators are integrated in a single housing, enabling efficient filtration of larger quantities of liquid - while requiring minimal installation space. This industrial water filter system is particularly well suited for applications with high levels of contamination.

Specifically heavy particles settle in the dirt collection container, from which they are separated via the concentrate outlet either continuously or discontinuously depending on requirements of the customer. This ensures optimal separation of fine particles and efficient removal of contaminants in industrial liquid treatment.

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[Translate to English:] Multi-Separator von DD

Technical Data of the
Multi-Separator

Flow rate

max. m³/h

Filter fineness

> µm

Operating pressure

2 to bar

Flanges

DN 150 to

Automatic cleaning

No

Filter housing

Steel, stainless steel



Advan­tages



The separator enables reliable separation of heavy particles at high degrees of contamination. This ensures effective liquid purification, minimizes deposits and protects connected systems from contamination.

The innovative turbo spiral design enables fast and efficient separation of abrasive particles and scale - ideal for sealing water and cooling water applications in power plants and steelworks. This extends the service life of mechanical seals by up to 50 %, prevents nozzle blockages and saves high downtime costs of up to 2 weeks.

The separators clean themselves fully automatically and do not require any moving parts. Instead of a rotating backwash arm, a static dirt collection container diverts particles to the side. This reduces mechanical wear, lowers maintenance and overhaul costs by up to 20 % and minimizes unplanned downtimes of your system.

The fixed ball valve as a shut-off valve regulates the separated concentrate volume as required and thus maximizes filter efficiency. This saves treatment and disposal costs, reduces concentrate losses and increases the recovery of iron through recycled scale - ideal for resource-efficient processes in steelworks.

Thanks to the horizontal or vertical installation position, the system can be integrated into almost any piping environment to save space - without the need for costly conversions during modernization. Separated particles can be discharged continuously or discontinuously, depending on requirements. This saves you 30-40 % in conversion and installation costs and allows you to adapt the system flexibly to individual operating conditions.

 

The multi-separator technology enables a high flow rate with minimal space requirements. Multiple separators housed in a single unit provide efficient filtration of larger quantities of liquid.

 

Key features of the separators

Key features of the separators

Efficient separation technology for reliable particle separation

[Translate to English:] Separator Filtrationsprozess

Effective protection of sensitive components

Our separators prevent deposits and damage to plate heat exchangers, spray nozzles, pipe systems, pumps and microfiltration units. The reliable removal of specifically heavy particles reduces wear, improves operational reliability and significantly extends the service life of system components. This minimizes costly repairs and unplanned downtimes.

Versatile application possibilities

Our separators are suitable for a wide range of liquids, including cooling water, river water, sea & ballast water, process water, oils, emulsions as well as drinking and effluent water. They ensure consistent liquid quality and prevent contamination that can lead to system failures or production disruptions, making them ideal for industrial applications.

[Translate to English:] multi-separato filtrationsprozess
[Translate to English:] separator von DD

Customized solutions

Our separators can be adapted to individual requirements. Special designs for filter housings and technical specifications enable seamless integration into existing systems. This ensures efficient separation of specifically heavy particles, adapted to the process and the specific operating conditions.

Prozess des Plattenfilters


The filtration process of the separators



The raw water enters via the inlet flange and is set in rotation by the turbo spiral inside the housing.

The rotary motion generates centrifugal forces that push heavy particles (> 1.3 kg/dm³) toward the outer edge (outer vortex).

Solids accumulate in the lower part and are continuously removed via the concentrate outlet. The separated quantity amounts to up to 0.2 % of the inflow at a flow rate of 3-10 % of the inflow.

The purified medium enters the inlet opening of the inner tube and exits the separator via the outlet flange.

The Multi-Separator is based on the proven principle of the separator. Only at the beginning is the raw water distributed across multiple separators via the distribution block and then merged before the purified medium is discharged.

Die Separatoren in Aktion


The Separators in action



[Translate to English:] Separator im Einsatz
[Translate to English:] Separator im Einsatz
[Translate to English:] Separator im Einsatz





Downloads

Downloads

Separators brochure.pdf

1,23 MB

MORE PURITY.pdf

3,37 MB

Form of tender SPR.docx

0,02 MB

Form of tender SPR-M.docx

0,02 MB

Questionnaire for filter projects.pdf

0,07 MB







Contact

CONTACT


Are you interested in our product?
Then contact us via contact form, post@dds-filter.com or +49 271 401 4123.
 We look forward to your inquiry!

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