GIEBEL Adsorber®

Adsorber VV-DV

Many-sided in use.
Long maintenance intervals.
Cost-effective in price.

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-DV

VV DV

AdsorberVV DV k

The GIEBEL adsorbers of the VV-DV series have a stable valve part and are designed with a one-way exchange cartridge. Thus these adsorbers have a simple and fast maintenance. All maintenance requirements are met and the system to be ventilated is equally efficiently protected.

With the stable and frost-proof valve part, these adsorbers are optimally suited for extreme, dusty ambient conditions. They are used, for example, on hydraulic units, gearboxes or storage tanks. Due to the large valve cross-sections, the pressure build-up is minimal even with high air flows. In addition, this series includes a bed of activated carbon granulate and a spill protection for separating escaping oil mist. This ensures cyclical self-regeneration and thus very long maintenance intervals.

 

 


 

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Videos

 


 

Applications

Hydraulic Power Packs     Gears     Storage tanks


 

Build up and added value

VV DV Slider Schnittb EN 06 2020


 

METHOD OF OPERATION


 

Technical Data

Fliessbild Adsorber VV-DV EN The sucked in air opens the valves in the lower part of the adsorber already at approx. 5 mbar. 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 point.

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, 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-DV Druckdifferenz Grafiken Adsorber VV-DV Druckdifferenz Grafiken

Adsorber VV-DV Druckdifferenz Grafiken Adsorber VV-DV Druckdifferenz Grafiken


 

EXECUTIONS - ADSORBER VV-DV

 

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-DV 1M

VV-DV 1L

VV-DV 2M

VV-DV 2L

VV-DV 3M

VV-DV 3L

VV-DV 5M

VV-DV 5L

VV-DV 5XL

Total weight [kg]

0,2

0,3

0,8

1,1

1,6

2,4

3,4

4,9

6,4

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

205

263

283

383

321

421

521

Diameter [mm]

60/63

60/63

90/94

90/94

110/114

110/114

150/154

150/154

150/154

Connection

BSP, NPT, Metric

BSP, NPT, Metric, Slipfit

Valves [IN - OUT]

1 - 1

1 - 1

1 - 1

1 - 1

2 – 2

2 – 2

3 – 3

3 – 3

3 - 3

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