Rotary gas blowers are used to compress and transfer operational medium from one hollow to another one. They deal with gases including aggressive and explosive ones.
These plants are equipped with two three-fluted rotors that perform gas compressing by the oil-free method. Use of a lubricating fluid is possible to exclude due to providing contact-free rotation of the parts.
Nevertheless, probability of touch of the rotors exists, especially at first start of a forcing device. To prevent the parts from getting damaged, the producers of gas blowers dealing with radioactive gas apply anti-friction solid-film coating MODENGY 1006 based on molybdenum disulfide and graphite onto surfaces of the rotors and cases.
It prevents seizure and scuffing, and provides minimal gap between the elements due to running-in.
This product is applied by the standard painting methods onto prepared surface of the parts, and polymerizes at heating in a kiln. It is resistant to exposure to aggressive media, has high wear-resistance, wide service temperatures range, and long service lifetime.
MODENGY 1006 coating fully meet all the requirements of the producers of gas blowers, and is recommended for further application at the enterprise.