anwendung-hydraulik


Hydraulic power packs

Giebel Hydraulik

When using hydraulic units, humid air is sucked in by pressure equalization with the environment, which condensate when the temperature drops below the dew point. The use in high humidity and temperature fluctuations can lead to condensation damage. Rapid aging of the hydraulic oil, the degradation of additives and the promotion of corrosion are only a few possible damages. To prevent damage caused by condensation, the use of a ventilation dryer is a very good measure. The incoming supply air is dried and thus a strong reduction in the water content and the dew point is achieved.

While a well designed ventilation dryer protects the hydraulic unit very efficiently, handling is very easy. The color change of the silica gel from orange to green indicates the status of the adsorber. GIEBEL FilTec has developed the VARIO and VENT series for protection of hydraulic power packs.

  Application flyer     Questionnaire (to fill)



Hydraulics without an Adsorber

Particles and water are the main reason for malfunctions and damage in hydraulic systems, gears and bearings.

hydraulics without an adsorber

Problem

Condensation



Solution

Hydraulics with GIEBEL Adsorbers®


 



References & Success stories



  • Referenz Robert Bosch GmbH
  • Referenz E.ON Wasserkraft GmbH
  • Referenz Liebherr-Aerospace GmbH
  • Referenz Bosch Rexroth GmbH
  • Referenz Voith Turbo GmbH & Co.KG
  • Giebel success story wheel rolling mill

 

 


Adsorber for Hydraulic units

 

 

Application Should the supply air be tried or the exhaust air removed from the oil?
Valves Should the adsorbent be protected during downtime from unnecessary loading?
Use Should the adsorber be refillable after complete saturation?
According to ATEX 2014
Will the adsorber be used in hazardous areas according to ATEX 2014?
Suitable for offshore Will the adsorber be used in a highly corrosive environment?
Tank & Exchange volume On which aggregate size and with what exchange volume the adsorber will be used?

 

 

   Vent PA DV4 DE EN  Vent PA RV6 DE EN  VARIO PA DV4 DE EN  Vent PA RV7 DE EN  VARIO MAV4 DE EN  VARIO MEV7 DE EN  VARIO VG DV3 DE EN  VARIO VG RV4 DE EN
VENT PA-D VENT PA-R VARIO PA-D VARIO PA-R VARIO MA VARIO ME VARIO VG PA-D VARIO VG PA-R
Application Ventilation dryer Oil Seperator
Ventile No No Yes Yes Yes Yes No No
Refillable                       No Yes No Yes Yes Yes No Yes
According to ATEX 2014
No No No No Yes Yes No No
Offshore / Marine suitable
No No No No No Yes No No
 

Tank volume / Air flow

0 - 50 l
to 10 l/min, max. 30l/min             
vV 140-PA vV 150-PA
50 - 100 l
to 20 l/min, max. 100l/min     
vV 220-PA vV 230-PA
100 - 600 l
to 40l/min, max. 260l/min     
vV 300-PA vV 310-PA DV 300-PA DV 310-PA DV 310-MA DV 310-ME DV VG 320-PA DV VG 330-PA
100 - 600 l
to 80l/min, max. 490/min      
vV 320-PA vV 330-PA DV 320-PA DV 330-PA DV 330-MA DV 330-ME DV VG 320-PA DV VG 330-PA
600 - 1800 l
to 110l/min, max. 610l/min
vV 500-PA vV 510-PA DV 500-PA DV 510-PA DV 510-MA DV 510-ME DV VG 520-PA DV VG 530-PA
600 - 1800 l
to 160l/min, max. 930l/min
vV 520-PA vV 530-PA DV 520-PA DV 530-PA DV 530-MA DV 530-ME DV VG 520-PA DV VG 530-PA
1800- 3600 l
to 210 l/min, max. 1250l/min
DV 550-PA  DV 560-PA DV 560-MA DV 560-ME DV VG 550-PA DV VG 560-PA
3600 - 7200 l
to 260l/min, max. 1450l/min
DV 730-MA
3600 - 7200 l
to 410l/min, max. 2000l/min
DV 760-MA
3600 - 7200 l
to 530l/min, max. 2000l/min
DV 790-MA


 


Adsorber

 

VENT PA D Efficient use Hydraulic power packs
Vent PA DV4 DE ENVENT PA-D
 
 
The GIEBEL adsorbers of the VENT PA-D series are cost-effective solutions with and without valves. From small versions with 0,15kg desiccant up to 3,0kg different hydraulic tanks can be ventilated.
 
 
 
VENT PA
 
 
 
VENT PA R Plastic valve Hydraulic power packs
Vent PA RV6 DE EN
VENT PA-R
 
 
The refillable desiccant filters VENT PA-R can also be equipped with or without plastic valves. By the possibility to exchange the desiccant and wear parts, these adsorbers have low operating costs.
 
 
 
VENT PA
 
 
 
VARIO PA D Aluminum Valve part Hydraulic power packs
VARIO PA DV4 DE EN
VARIO PA-D
 
 
The GIEBEL series VARIO PA-D has a sturdy aluminum valve part and a disposable exchange cartridge. The handling is very simple, it will only open the latches and the entire cartridge can be changed.
 
 
 
vario pa en
 
 
 
VARIO PA R Refillable cartridge Hydraulic power packs
VARIO PA R DE EN
VARIO PA-R
 
 
The GIEBEL adsorbers of the VARIO PA-R series are high-quality ventilation dryers with an aluminum valve part and a refillable cartridge. The desiccant and all wearing parts can be exchanged very easily.
 
 
vario pa en
 
 
 
 
VARIO MA Hydraulic fluids Hydraulic power packs
VARIO MAV4 DE EN
VARIO MA
 
The VARIO MA adsorbers consist of an aluminum housing with valve part and are used for aeration of aggressive substances or for use in harsh environments. These adsorbers are filled with up to 10 kg of desiccant and can also be used for aeration of SKYDROL, brake fluids DOT4.
 
 
 
VARIO PA
 
 
 
VARIO ME Bob volume Hydraulic power packs
VARIO MEV7 DE EN
VARIO ME
 
The premium adsorbers VARIO ME are made entirely of A4 stainless steel. The use according to the ATEX product guideline 2014/34 / EU in the zone II 2 G / D IIC T4 is possible as well as after the corrosiveness category C5-M.
 
 
 
 
vario me en
 
 
 
 VARIO VG PA D Air drying Hydraulic power packs
VARIO VG DV3 DE EN
VARIO VG PA-D
 
The GIEBEL disposable adsorbers of the VARIO VG PA-D series are oil mist separators and are used both for the adsorption of oil mist and for air drying. Through the combination of impeller, oil dewater a high amount of activated carbon, the outflowing air is cleaned from hydraulic tanks.
 
 
 
vario vg en
 
 
 VARIO VG PA R Air drying Hydraulic power packs
VARIO VG RV4 DE EN
VARIO VG PA-R
 
The GIEBEL reusable adsorbers of the VARIO VG PA-R series are oil mist separators and are used for the adsorption of oil mist. The function is the same as for the identical series VARIO VG PA-D, but the wearing parts can be changed individually.
 
 
 
 

vario vg en

Accessories

 

 
 
FLANGE ADAPTER Stainless steel screws Hydraulic power packs
FLANSCHADAPTER Hydrauliktank
FLANGE ADAPTER
 
 
Suitable flange adapters are available for mounting a GIEBEL adsorber on a hydraulic tank. In the versions 3x M5 with bolt circle 41.3 mm or 6x M5 with bolt circle 73 mm according to DIN 42557 and as DN25 flange version, GIEBEL adsorbers can be easily mounted on all existing hydraulic systems.
 
accessories en
 
 
 
 
 
 FILLING ADAPTER Filler Pipe Hydraulic power packs
EINFUELLADAPTER Einsatz Einfuellstutzen
 
 FILLING ADAPTER
 
 
The use of a filling adapter makes it easy to refill oil into a hydraulic unit. The 40 mm-sized filler neck makes it very easy to fill in the oil without having to remove the adsorber.
 
accessories en
 
 
 
 
 PROTECTION ADAPTER Negative pressure Hydraulic power packs
SCHUTZADAPTER Filter Adsorber
 PROTECTION ADAPTER    
 
 
By using a protective adapter to monitor a GIEBEL adsorber, an optical or electronic signal is transmitted if the negative pressure is too high. This makes it possible to see whether a filter needs to be replaced.
 
 
accessories en
 
 
 
 
 OIL BYPASS ADAPTER Bypass filter system Hydraulic power packs
ÖL NEBENSTROMFILTER Hydrauliköls
OIL BYPASS ADAPTER
 
 
The bypass adapter allows the use of a bypass filter system without conversion measures on an existing hydraulic tank. At the same time, the use of a GIEBEL adsorber ensures ventilation and prevents further contamination of the hydraulic oil.
 
 
 
 
accessories en
 
OIL MIST SEPERATOR Hydraulic power packs
ÖLABASCHEIDER
OIL MIST SEPERATOR
 
 
By using an oil mist separator, a GIEBEL adsorber is protected from contamination by larger oil particles. Used on systems with a high oil mist outlet, the proportion of evaporating oil particles is reduced with the oil separator and the air is cooled down.
 
 
 
 
accessories en
 
 
 WALL MOUNT Concrete walls Hydraulic power packs
WANDHALTERTUNG
WALL MOUNT
 
 
The wall bracket is suitable for the flexible installation of GIEBEL adsorbers with limited space available on the system. As a screw-on version for concrete walls, with clamping claws for steel girders or as a suspension version for grids or fences, no conversion measures are necessary on the system to use an adsorber.
 
 
 
accessories en
 
 MOUNTING TUBE Commitment Hydraulic power packs
MONTAGEROHR
MOUNTING TUBE
 
 
The mounting pipes facilitate the use of a GIEBEL adsorber if the adsorber can not be mounted due to its diameter.
 
 
 
 
 

accessories en
 

WE'RE HERE FOR YOU

You will receive an offer on the same day
A personal appointment will be realized within a week
You will receive a standard GIEBEL Adsorber within a week.

GIEBEL FilTec GmbH
Carl-Zeiss-Str. 5 / 74626 Bretzfeld-Schwabbach / Germany
Tel. +49 (0) 7946 944401 - 0 / info@giebel-adsorber.de