Сhemical and acids resistant top caps
Maximov Evgeny | |
Leading specialist in industrial equipment sales | |
Телефон: | +7 (343) 253-10-21 |
E-mail: | yss@uralactiv.ru |
Top cap ChimVent 360used as fillers for decarbonizers, mass transfer apparatus and vertical scrubbers.
Filler ChimVent 360 has a large specific surface area of 360 m2 / m3 in comparison with Pall rings of 93 m2 / m3 as a result of which it is possible to significantly reduce the size of mass transfer apparatuses or increase their efficiency.
Technical characteristics of rings ChimVent 360
| FillerChimVent 360 d-55мм |
Specific Surface (m2/m3) | 360 |
Free volume% | 90 |
Specific weight, kg | 160 |
Resistance to gas flow | Low resistance (see diagrams below) |
Liquid allocation | Good |
Chemical resistance | Good(polypropylene) |
Formation of empty bands inside the decarbonizer | Do not have empty bands, as they have a shape of ball |
Mechanical strength against pressure and shock | Does not crumble and no loss of volume, reuse (polypropylene is recyclable) |
Cleansing | Easy cleaning of dirt during rinsing. The ribs of the ball scrape off the settled solids from each other. On the one side there is a corresponding distance (less blockages), on the other side the middle wall is also perforated (better flow, less resistance). |
Main requirements to fillers:
∙ have a large specific surface area (m2 / m3);
∙ have a considerable free volume;
∙ have a low specific gravity in order to exert as little pressure as possible on the supporting device;
∙ provide low resistance to gas flow;
∙ well allocate the liquid;
∙ have high corrosion resistance to the environments in which it is located;
∙ have the possibility of easy cleaning (flushing);
∙ absence of "dead zones - empty bands” inside the decarbonizer;
∙ have satisfactory mechanical strength against pressure and shock.