What are Desiccant breathers used for?


What are Desiccant breathers used for?

Desiccant breathers filter out moisture and debris, greatly reducing contamination and prolonging the life of machines and equipment. There are many real-world examples of how installing desiccant breathers have saved companies money by shortening the frequency of downtime and keeping equipment contamination free.

What is Desiccant breather?

What is a Desiccant Breather? The desiccant breather replaces the standard dust cap or OEM breather cap on equipment, offering better filtration to protect against even the smallest particulates that destroy the effectiveness of your machinery, and cause downtime and costly repairs.

When should we change desiccant breather?

A common question that comes up when discussing how desiccant breathers work is how long do they last? Most breathers last anywhere from three to six months if properly sized.

How often should you change out your breather filter to maximize water holding capacity?

every 6 months
breather’s water- holding capacity. Highly efficient pleated particulate filter stops particle sizes down to 3 μm at 97%. Optional mechanical indicator available • Change breather every 6 months.

What is a desiccant filter?

A desiccant is a special adsorbent material with a high affinity for water. This special material has hygroscopic properties that allow it to maintain a dry immediate environment by pulling and holding water molecules within itself.

What material is used to fill in the breather?

Breather consists of silica gel which absorbs moisture from the air.

What is the material kept inside a breather?

The breather is used in the transformer to filter out the moisture from the air. Breather consists of silica gel which absorbs moisture from the air.

Is silica gel hygroscopic?

Silica gel is chemically inert, very porous and hygroscopic. It is used as a pollutant sorbent and as a humidity buffering agent. Silica gel absorbs moisture in humid environments and releases water in dry air.

Which colour silica gel is best?

BLUE INDICATING SILICA GEL This silica gel is a bead or granule that has been washed with a concentration of cobalt chloride (a heavy metal salt). The cobalt chloride is a deep-blue color when dry and turns from blue to pink as it becomes saturated.

What happens if silica gel gets wet?

If you totally immerse silica beads in water, they make a popping sound and some of them break apart.

How many times can silica gel be reused?

How Many Times Can Silica Gel be Dried And Reused? Silica Gel lasts through many hundred reuses and has been shown to be effective even after recharging it up to 500 times (PDF). Although its efficiency decreases after about 100 uses, it is still quite efficient.