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JET FILTER S (JET-S)

Universal use

Due to its electronic controller, the JET Filter S is immediately ready for use as a complete module. The filter element can be exchanged without removing the filter.

JET Filter S

The JET Filter S is a ready-to-use filter solution with a minimum of wear parts.

Maren Teipel, Technical Sales Engineer

Technical data

Flow rate

max. m³/h

Filter fineness

> µm

Operating pressure

1.5 to bar

Flanges

DN / R 2"

Automatic cleaning

Yes

Filter housing

Stainless steel, plastic

Advantages

  • High cleaning speed (up to 10 m/s)
  • Any installation position (horizontal/vertical)
  • Easy installation
  • Low wear (no moving parts in the filter)
  • Low flushing water losses
  • No increase in differential pressure during filter operation
  • Diversity of materials
  • Completely wired and tested unit
  • Special design solutions for special customer requirements

High productivity

The raw water flows through the inlet opening, entering the filter element located behind it. The reductions in cross-section bring about a proportional increase in the axial flow velocity in the filter element of 5-7 m/s. The raw water is filtered according to Bernoulli's law in the last third section of the filter element. The raw water flows through the filter element from the inside to the outside. The clean water exits the JET Filter S through the clean water nozzle on the side of the filter.

The axial flow velocity in the filter element of 5-7 m/s guides the dirt particles into the dirt collection container. The filter backwash process is initiated by the differential pressure (the pressure difference between the raw and clean water side). An adjustable timer in the electrical control system additionally enables the filter backwash process.

Filterungsablauf des JET Filter S

Backwashing

At the start of filter cleaning, the motor-driven backwash valve opens. A small amount of the raw water then flows through the backwash opening. This flushes the dirt particles in the dirt collection container out of the filter. During backwashing, the axial flow velocity in the filter elements increases to up to 10 m/s. This high axial velocity additionally cleans the filter element.

Furthermore, a vacuum is generated in the filter element, which guarantees that backwashing proceeds from the outside to the inside with clean water. The backwash process is complete after 10-20 seconds and the backwash valve is closed automatically. Filtration is not interrupted during backwashing.

Filterungsablauf des JET Filter S

Stainless-steel wedge-wire screen cylinder with axial gaps for optimal filter element cleaning.

Filterelement

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Downloads

JET Filter S (JET-S).docx

0,02 MB

JET Filter S (JET-S).pdf

0,79 MB

MORE PURITY.pdf

1,56 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.

Experienced partner

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

Certified testing

Our certified quality management system enables seamless monitoring and control of all production steps. This ensures early detection and troubleshooting, allowing us to offer you a high level of quality.

The team at your side

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

Ideal production conditions

We have been producing filters in our factory in Siegen, Germany, since 1941. Our continuously improved, state-of-the-art range of machinery and modern factory buildings provide an environment that is essential for manufacturing high-quality products.