Compact Vacuum Dryer "EVADRY"

Compact Vacuum Dryer ”EVADRY”

EVADRY is a vacuum dryer uses simple principal,which never allows any water droplets left even in the bottom of deep holes, firmly mak es whole water gone from your product.
Less compressed air consumption contributes carbon neutrality, and everything is in a stylish and compact package!

What is vacuum drying? - Principle

All water’s gone, even for water puddle stays at the cavity inside of part.

When pressure goes lower, boiling point of w ater goes down as well. Water usually boils at 212F, but it boils a t less 212F on the mount ain. Using this relationship between the pressure and boiling point , EVADRY evaporates water at room temperature.

Principles of vacuum drying

vacuuming

Less energy consumption contributes carbon neutral

As you know the air blowing spends tons of energy, but finding out the good way to avoid
that was a big problem. Here is the answer.

CO2 emissions 85.1% reduction!

CO2 emissions per hour
	Air blow	Vacuum drying
CO2 emissions	10.5kg/h	1.6kg/h

* The reduction rate is an actual measurement value of an in-house test in the cylinder head's dryness. The reduction rate changes by the system requirements.

Features of the "EVADRY" vacuum dryer

Compact and on castors, easy to handle!

The compact design of the EVADRY, with a height of 1,000 mm and a width of 600 mm, makes it easy to locate.
Equipped with castors, it is easy to relocate the machine. This compact vacuum dryer is easy for anyone to handle.

Easy for anyone to handle

Easy operation, free from manual air blowing!

Easy operation, free from manual air blowing! Simply set the workpiece and press a button for easy and thorough drying. This frees you from manual air blow drying work. This saves manpower and reduces costs.

Highly efficient drying using the exhaust heat of the vacuum pump!

In vacuum drying, raising the temperature of the workpiece allows the moisture to evaporate more efficiently.
EVADRY uses the exhaust heat of the vacuum pump to raise the temperature inside the vacuum chamber and improve the drying degree.
Despite its compact body, the EVADRY offers efficient drying accuracy.

Dryness enhancement system using pump exhaust heat

Specification

You can choose between two models with different sizes of vacuum chamber.
		EVADRY		EVADRY-WIDE
Model		EVD-22	EVD-22A	EVD-22WA	EVD−55
Vacuum pump	kW	2.2			5.5
Vacuum attainment pressure	kPa	1.3kPa or less
Size of vacuum tank	mm	400×375×275	400×375×270	700×500×150	700×500×400
Door	—	Manual door	Automatic door with safety light curtain
Settings	—	Up to 15 different operation times can be set.
Size（W×D×H）	mm	600×1,450×1,050	600×1,450×1,150	900×1,800×1,270
Weight	kg	500	600	800	1,000

Comparison with other methods

Comparison of component drying methods
	Advantage	Disadvantage	Drying level	CO2 reduction rate *
Air blow	Easy to install because only factory air is used	･Loud noise ･High power consumption	There is no drop of water fall without the pool ball	-
Blower	Self-generated air is used, saving energy compared to air blow	Lower air pressure than air blow, so less accurate drying	Numerical in there is no pool ball fall extent	44.4%
Vacuum dryer	･It is possible to dry completely ･Conservation of energy as well as the blower	Oils cannot be dried	Complete dryness	85.1%

* The reduction rate is an actual measurement value of an in-house test in the cylinder head's dryness. The reduction rate changes by the system requirements.

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