GEARS
Temperature variations between operation and standstill, the volume of air is constantly changing in a transmission. Sucked, moist ambient air reduces the service life of a gear oil significantly. Furthermore, leads moisture in the housing to corrosion with particle abrasion and thus damage to the transmission.
Good gear ventilation filters prevent the entry of humidity in the "breathing" of the transmission. GIEBEL Adsorber® are special gear ventilation Water filters for ventilation. So this breathing dryers are used for example in coastal areas, offshore, in tropical regions, and underground with success.
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FORMATION OF WATER IN GEARS
FUNCTIONAL GEARS - HUMIDITY AND DEW POINT
DAMAGE CAUSED BY WATER
„80% of particles and water are the cause of malfunctions and damage in hydraulic systems, gearboxes and rolling bearings““ Consequences:
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AVOIDANCE OF WATER IN GEARS
EXAMPLES OF USE
REFERENCES
SELECTION OF A STANDARD ADSORBER
Adsorber VV-DUsage Materials Valves Rechargeable Usage according ATEX 2014 Offshore suitable
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Adsorber VV-DVUsage Materials Valves Rechargeable Usage according ATEX 2014 Offshore suitable
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Adsorber VV-RUsage Materials Valves Rechargeable Usage according ATEX 2014 Offshore suitable
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Adsorber VV-RVUsage Materials Valves Rechargeable Usage according ATEX 2014 Offshore suitable
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SELECTION OF A SPECIAL ADSORBER
Adsorber MA-RVUsage Materials Valves Rechargeable Usage according ATEX 2014 Offshore suitable |
Adsorber ME-RVUsage Materials Valves Rechargeable Usage according ATEX 2014 Offshore suitable |
SELECTION OF AN OIL MIST SEPARATOR
Adsorber VG-DUsage Materials Valves Rechargeable Usage according ATEX 2014 Offshore suitable |
Adsorber VG-RUsage Materials Valves Rechargeable Usage according ATEX 2014 Offshore suitable |
SELECTION OF SUITABLE ACCESSORIES
Wall MountFor easy installation |
Oil SeperatorFor separating escaping |
PROTECTION HOODFor the protection of |
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Protection AdapterIncl. low pressure gauge and |
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Mounting adapterDisplacement of an |
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determination of size
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Adsorber |
VV-D |
VV-DV |
VV-R |
VV-RV |
MA-RV |
ME-RV |
VG-D |
VG-R |
Usage |
Drying Supply air | separation of pollutants | ||||||
Valves |
No | Yes | No | Yes | Yes | Yes | No | No |
Refillable |
No | No | Yes | Yes | Yes | Yes | No | Yes |
Usage according to ATEX 2014 |
No | No | No | No | Yes | Yes | No | No |
Use Indoor / below deck |
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Use outdoor / on land |
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Use on deck / offshore | Yes | Yes | No | No | No | No | Yes | Yes |
Transmission volume (Oil and air volume) |
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0 - 10 l |
VV-D 1L | VV-DV 1L | VV-R 1L | VV-RV 1L | VG-D 1L | VG-R 1L | ||
10 - 100 l |
VV-D 2M | VV-DV 2M | VV-R 2M | VV-RV 2M | VG-D 2L | VG-R 2L | ||
100 - 400 l |
VV-D 2L | VV-DV 2L | VV-R 2L | VV-RV 2L | MA-RV 2L | ME-RV 2L | VG-D 3L | VG-R 3L |
400 - 1200 l |
VV-D 3M | VV-DV 3M | VV-R 3M | VV-RV 3M | MA-RV 3M | ME-RV 3M | VG-D 5L | VG-R 5L |
1200 - 2400 l |
VV-D 3L | VV-DV 3L | VV-R 3L | VV-RV 3L | MA-RV 3L | ME-RV 3L | VG-D 5XL | VG-R 5XL |
2400 - ... l |
VV-D 5M | VV-DV 5M | VV-R 5M | VV-RV 5M | MA-RV 5M | ME-RV 5M |