Zeolite drying cabinet ZDC-15

The unit is designed for heating, drying and refining of transformer oil from mechanical impurities, water and acids. It is also intended for insulation restoration of current and voltage oil-filled transformers, for solid insulation cleaning of power transformers, for insulation drying of power transformers, transformer oil regeneration with granular synthetic or natural adsorbents, regeneration of granular synthetic or natural adsorbents with vacuum, for regeneration and refining of other types of mineral and synthetic oil.

Zeolite drying cabinet, also referred to as drying cabinet, is designed to remove moisture from zeolite. This unit is a must for facilities that use absorbent for deep dehydration of transformer oils. Other applications include dying of welding electrodes.

Ambient conditions for operation:

- ambient temperature + 10 to + 35°С;

- atmospheric pressure 84 to 106,7 kPa (26.77 to 31.49 in.hg);

The unit is mounted on a frame of profiled metal and steel sheets. The frame supports drying chamber and two side chambers, where electric heating rods are installed. A fan, which supplies air from the chamber to the heaters and than back to the chamber through opernings in its sides, is located on the back side of the frame. Upper part of the drying chamber is equipped with two manufolds and the lower part has a manifold with slide valve. The frame is thermally insulated to reduce heat losses.

Control panel is mounted on a well next to the cabinet and allows for easy adjustment of the zeolite drying process.

No	Specifications	Value
		ZDC-15
1	Zeolite load, dm3	130
2	Number of trays in the cabinet	12
3	Heater power, kW	14,4
4	Temperature range,°С	Up to 250
5	Fan power, kW	0,18
6	Three phase power voltage at 50 HZ, V	380
7	Weight (empty), kg	370
8	Dimensions, mm - length - width (doors closed) - height	1500 1000 1100