Reliable protection against minute particles

The Grünbeck backwash filter pureliQ:RX and RDX

pureliQ:RX | RDX model overview

Ergonomic

rotatable click-type connection flange for convenient installation in all kinds of mounting positions

Protected

Well thought-out design with inspection window to protect against UV light

Accurate

Handwheel & interval indicator for precise adjustment of line pressure and maintenance

Moveable

Flexible drain connection for precise installation for perfect tightness

Powerful

Grünbeck’s Vortex technology for residual-free filter cleaning by means of water turbulences

Reliable

Hose adapter for a clean backwash even without a drain connection

Experience purity in terms of design and performance

Hygiene starts with the design. With the perfectly designed pureliQ filter series, we set new standards in water filtration. Intuitive handling and innovative functions make it your filter champion for excellent water purity. Give yourself the gift of a better quality of life and maintain the value of your water installations and appliances thanks to pure water.

 

Grünbeck’s pureliQ filters: New standards for the pure enjoyment of water.

Solid substances such as rust particles or sand grains may cause severe corrosion damage in pipes and fittings. The pureliQ filters make sure that it won’t come to that in the first place. They are the essential first step of water treatment and effectively protect water installations in household, trade and industry.

 

The perfect solution for your needs.

Grünbeck’s filter solutions perfectly work in all fields of application. For each and every product is being developed with due diligence and tailored to prevailing needs - designed for today's as well as for future requirements. With the pureliQ filter series, we have the perfect solution for your needs. And another feature is incorporated: The good feeling that with Grünbeck you will always enjoy high quality, long life cycles and reliable maintenance and service.

Backwash filter pureliQ:RX or pureliQ:RDX

Reliable filtration day after day. During the backwash process, the water flows through the filter element in the reverse direction. The particles retained in the filter are washed out via an outlet, together with the backwash water. The pureliQ:RDX version also features a pressure reducer.

Find the right pureliQ for your needs:

 
pureliQ:RX
pureliQ:RDX
For the cliQlock module system
Smooth organic design
Ergonomically shaped pressure reducer hand wheel
Hose adapter
Vortex technology
Flexible drain connection

Everything is 100 mm

As a pureliQ owner, you will have a decisive advantage in the future. If you decide to install a softliQ:SE water softener at a later date, your specialist installer can retrofit it for you without tools in just a few minutes. A connection module is then inserted between the cliQlock basic module and pureliQ, which is fastened with cliQlockclamps. A softliQ:SE water softener can now be connected here as usual using the connection hoses. If required, an exaliQ dosing system can also be retrofitted.

Installation

The cliQlock module system - click and tight

The basis is the cliQlock basic module, which is installed directly into the water pipe. The latest generation pureliQ filter is simply clicked onto this using cliQlock clamps. It doesn't matter whether horizontal or vertical pipes are available. Depending on the direction of flow, the filter can be put into the correct position by rotating it by up to 360 degrees. A clean and reliable backwash is achieved by the filter series thanks to its flexible drain connection DN 50 (for backwash and automatic variants) with integrated, free outlet as per DIN EN 1717. All components in contact with water are verified for leaks by means of a test process using sterile air before delivery.

 

Discover more about cliQlock

Design

Setting standards. In the detail.

The closed design of the pureliQ filter series perfectly protects the filter element from UV light and algae growth. Thanks to the seamless shape of the housing, the surface stays pristine longer and is easy to clean, if needed. Hygienic design for ideal water filtration. Made in Germany.

Function

Excellent water - child's play

Everything under control. The pressure reducer’s specially shaped handwheel to set the pipe pressure, as well as the clearly legible interval indicator for filter backwashing, make operation even easier.
 

During the backwash process, Grünbeck’s Vortex Technology generates a powerful water turbulence that reliably removes all residue. The anti-slip grip pads ensure optimum operating convenience. For the floor to stay dry even during a backwash process where no drain connection is available, a hose adapter is supplied with every pureliQ:RX and RDX filter.

WATER KNOWLEDGE

According to DIN EN 806-5, A, the filter element has to be replaced or a backwash process must be carried out for hygienic reasons every 6 months in order to ensure the optimum filter capacity and hygiene of the filter system.

Technical specifications

 
pureliQ:RX
pureliQ:RDX
 
Connection diameter in combination with the cliQlock basic module [DN] 20 / 25 / 32 20 / 25 / 32  
Filter fineness according to DIN EN 13433-1 [mm] 0.1 (100 μm) 0.1 (100 μm)  
Water/ambient temperature [°C] 30/40 30/40  
Installation length with CliQlock basic module [mm] 100 100  
Nominal pressure [PN] 16 16  
Nominal flow ∆p = 0.2 bar [m3/h] 3.2 / 4.3 / 5.0 -  
Nominal flow ∆p = 0.5 bar [m3/h] 5.1 / 6.8 / 8.0 -  
Nominal flow as per DIN EN 1567 [m3/h] - 2.3 / 3.6 / 5.8  
Order no. 101000030000 101000040000  

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