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Vacuum Drying, Potting & Impregnating Equipment

HullVac has over a quarter century of experience in the manufacture of vacuum equipment for a wide range of applications. We can offer advice on vacuum drying, potting and impregnating equipment, custom tailored to your specifications.

Ideal for the electrical equipment and electronics encapsulation industries, systems are available for laboratory, low volume and high volume production. For immediate help with your application, contact one our support engineers at 215-355-3995.

Features & Benefits

Single and Dual Chamber Designs

Single chamber designs for low and medium-volume production and dual chamber designs for high volume applications.

Void Free Castings

Consistent, void-free castings are achieved through precisely controlled vacuum and pressure.


Temperatures are maintained over a wide control range.

Advanced Control Electronics

A variety of control options are available to provide optimum rates of penetration at fast cycle times.

Rugged Construction

Vacuum-tested round or rectangular chambers and tanks are built to ASME specifications.

A Variety Of Impregnants

Systems accommodate a wide variety of impregnants, including waxes, oils, solvent-type and non-solvent varnishes.
Dekker Vacuum Technologies
935 S Woodland Ave
Michigan City, IN 46360
Phone: (219) 861-0661
Fax: (219) 861-0662