Tank Accessories / VE Series

VE Series
The best-selling traditional breather type, with hydraulic valve



freccia

Key features

  • Single body design
  • Interchangeability with DIN series
  • Multiple options in different sizes
  • Multiple assemblies available (up to 45 kg capacity)


Technical data
VE model VE, VEL and VEP series
Silicagel capacity from 0,25 kg up to 45 kg
Air inlet via bottom cup (protected by aluminum housing)
S/S protection shield upon request
Special flange executions available
Window PMMA or temeped glass
Unscrewing terminals
Download PDF
Full catalogue pdf
Order form pdf




Product description

The CEDASPE VE series traditional breathers are used for dehydrating the air before it enters the transformer.
Air dehydrating breathers are transparent hollow cylinder tubes which contain chemically pure silicon salt (silica gel) with a colored indicator.
The air flows inside the transformer due to the thermal contraction of the oil mass and passes through the silica gel; the silica gel absorbs the humidity, indicating the saturation degree by changing color.
The salt contained in the breather, when saturated, can be easily removed and replaced.
The upper and lower parts are made of a non-porous corrosion-proof aluminum alloy casting. The hollow cylinder is made of PMMA (or tempered glass) and is protected by a stainless-steel frame with windows that allow the visual inspection of the silica gel color.
On the bottom side of the breather, a hydraulic valve (an oil pot inside the lower aluminum housing) prevents continuous air contact with the silica gel and only allows air to pass in both directions (inlet or outlet) when there is a pressure deficiency or excess inside the transformer conservator.





VE model Silicagel capacity [kg] Transformer oil [kg]* Execution Flange type Window Catalogue
VEL "00" 1 kg 3500 kg Modular (double flanged) Triangle-shaped with 4 holes both PMMA and tempered glass pdf
VEL "01" Modular (with bottom oil cup)
VEP 01 Single body (with bottom oil cup) PMMA pdf
VEP 07 Tempered glass
VEP 29 3 kg 10000 kg PMMA
VEP 27 Tempered glass
VEP 49 5 kg 18000 kg PMMA
VEP 47 Tempered glass
VE50-F Round-shaped with 4 holes both PMMA and tempered glass pdf
VE50M-F
VE80-F 8 kg 28000 kg
VE80M-F
VE100-F 10 kg 36000 kg
VE100M-F
VE150-F 15 kg 56000 kg
VE150M-F
VE200 20 kg 65000 kg Multiple assembly (double flanged) pdf
VE300 30 kg 100000 kg
VE400 45 kg 150000 kg
Other
Special flange execution pdf
Assembly sketch pdf
* values calculated for typical european environmental conditions
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