''

DUPLEX FILTER (DF 20)

A filter on standby

The Duplex Filter 20 features four shut-off valves that allow the selection of which filter should be switched to operation and which to standby. This enables a continuous filtration with no interruption of operation.

The duplex filter is a cost-effective version for continuous filtration.

item.alt

Technical data

Flow rate

max. m³/h

Filter fineness

> µm

Operating pressure

0 to bar

Flanges

DN 25 to

Automatic cleaning

No

Filter housing

Cast iron

Advantages

  • Low investment costs
  • Robust design
  • Filter monitoring by differential pressure indicator
  • No interruption of operation during manual cleaning

High productivity

The Duplex Filter DF 20 for liquid media is suited for a variety of applications. It boasts high performance, a low space requirement, and fast and easy cleaning. Operation must not be interrupted during filter cleaning. This guarantees a continuous flow.

item.alt

GET MORE

Downloads

Manual Filters.pdf

1,59 MB

World of Filtration.pdf

4,36 MB

Form of Tender DF 20.docx

0,02 MB

SHAPE BETTER VALUES

CLOSER. BETTER. SIMPLER.

We will make sure that you get the filter that is perfectly tailored to your application. Our engineering office will design the filter to match your operating parameters. Our product is thus tailored specifically to your application.

image/svg+xml

Experienced partner

All DANGO & DIENENTHAL filters are handled by specially qualified and regularly trained staff. Our mechanical production and assembly departments possess extensive expertise.

image/svg+xml

Certified testing

Our certified quality management system allows seamless monitoring and control of all production steps. This always ensures early detection and eliminating faults, enabling us to provide the highest-possible quality level for you.

image/svg+xml

The team at your side

If you require employees for training or maintenance at your company, don't hesitate to contact us. Our specially qualified staff is happy to assist you.

image/svg+xml

Ideal production conditions

Since 1941, we have executed all production and machining in our factory in Siegen, Germany. Our continuously improved, state-of-the-art range of machinery and our modern factory buildings provide an environment that is essential for manufacturing high quality products.