... , ultra low pressure front, large water content, super flow, high pressure postposition etc.2. Equipment design working pressure range3. Maximum ... loading, easy replacement of filling.9. Drying tower covered with high efficient insulation coating, good effect of insulation, beautiful looking.10. ... not less than 3 years.11.Cooler adopts air-cooled efficient plate heat exchanger, it is 2500~4000 M2/M3 ...