GIEBEL Adsorber®

Adsorber VV-R

Many-sided in use.
Sustainable through refillability.
Low maintenance costs.

APPLICATIONS

HYDRAULIC UNITS

GEARS

BARRELS & IBC

Food compliant

Corrosivity C4-high

IP Protection 63

GIEBEL Adsorber®

...setting standards in
aeration drying!

Worldwide.

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Adsorber VV-R

VV R

AdsorberVV R k

The GIEBEL adsorbers of the VV-R series are cost-effective solutions which are constructed without valves. Due to the low differential pressure, this adsorber can also be used to ventilate plastic tanks without problems. The adsorbers of this series are filled with 0.1 to 4.6 kg of the desiccant silica gel and therefore have a water absorption capacity of up to 1.84 l. A 3μm filter is used to additionally purify the sucked in air. An activated carbon layer adsorbs oil mist and protects the desiccant and the environment from contamination.

The Adsorbers VV-R are refillable and can be filled with fresh desiccant within a few minutes. The possibility of exchanging the desiccant and wear parts leads to very low operating costs. The use of a refillable version is particularly useful for systems with a permanent air exchange and a shorter service life.

 

 

 


 

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Videos

 


 

Applications

Hydraulic Power Packs     Gears     Barrels & IBC


 

Build up and added value

VV R Slider Schnittb EN 06 2020


 

METHOD OF OPERATION

 


 

Technical Data

Fliessbild Adsorber VV-R ENThe sucked-in air flows into the adsorber almost without pressure. After flowing into the adsorber, the air is distributed evenly over the cross-section. The pre-filter disc removes coarse dirt particles from the air already at this stage.
When the desiccant silica gel flows through, the water molecules are reliably removed from the air. The gap volume of the granulate is optimally selected with 2 to 5mm grains. This guarantees a minimum pressure build-up and at the same time very good drying efficiency. Thus, at the beginning of the drying process a residual air humidity of max. 2 % rH and a dew point of -40 °C is achieved. Due to the water absorption, the silica gel in the standard version turns from orange to green, indicating the end of the product life cycle. At the end a 3 µm filter ensures that all dirt particles are separated from the ambient air and the silica gel and that the connected system is not contaminated.

With the outflowing air the GIEBEL specific two-stage spill protection prevents larger oil droplets from penetrating into the desiccant. This is supplemented by the activated carbon, which adsorbs the finest oil particles and thus enables the adsorber to regenerate itself.

These adsorbers consist of polycarbonate, polyamide, aluminium, silica gel orange, FKM and can be used for the aeration of all common hydraulic and gear oils and lubricants, fuels, isocyanates. The GIEBEL team is at your disposal for the clarification of resistances.

PRESSURE DIFFERENCE

Adsorber VV-R Druckdifferenz Grafiken Adsorber VV-R Druckdifferenz Grafiken

Adsorber VV-R Druckdifferenz Grafiken Adsorber VV-R Druckdifferenz Grafiken


 

EXECUTIONS - ADSORBER VV-R

 

vv d 1m vv d 1l vv d 2m vv d 2l vv d 3m vv d 3l vv d 5m vv d 5l vv d 5xl

Adsorber

VV-R 1M

VV-R 1L

VV-R 2M

VV-R 2L

VV-R 3M

VV-R 3L

VV-R 5M

VV-5L

VV-R 5XL

Total weight [kg]

0,2

0,3

0,9

1,2

1,7

2,3

3,7

5,1

6,6

Adsorbens [kg]

0,1

0,2

0,3

0,5

0,8

1,4

2,2

3,3

4,6

Max. Water absorption [ml]

40

80

120

200

320

560 

880

1320

1840

Height [mm]

97

141

176

234

249

325

287

387

487

Diameter [mm]

60/63

60/63

90/121

90/121

110/141

110/141

150/181

150/181

150/181

Connection

BSP, NPT,Metric

BSP, NPT,Metric, Slipfit

Valves [IN - OUT]

0 - 0

0 - 0

0 - 0

0 - 0

0 - 0

0 - 0

0 - 0

0 - 0

0 - 0

WE'RE HERE FOR YOU

You will receive an offer on the same day
We are happy to advise you on short notice via video or
realize a personal appointment within one week.
You will receive a standard GIEBEL Adsorber within a week.

GIEBEL FilTec GmbH
Carl-Zeiss-Str. 5 | 74626 Bretzfeld | Germany
Phone: +49 79 46 94 44 01-0  
E-Mail: info@giebel-adsorber.de