Filtration Equipment
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Walnut shell filter
Walnut shell filter adopts walnut shell with strong absorption ability, stable chemical performance, good hydrophily, anti-oil performance and special processing treatment as filter material. Its most significant features are:
• High filtration speed, generally two times of filtration speed of quartz filtration jar;
• Good backwashing effect. Due to it is equipped with mechanical scraping structure, it reach the effect with single water washing cannot realize;
• Little water yield for backwashing. Water yield for backwashing is just 1/2～1/3 of that of quartz filtration jar;
• Available for using pre-filtration water for backwashing, and unnecessary to set up backwashing pump and backwashing water jar;
• Strong absorption ability and high filter fineness.
• Small floor space.
Basic technical performance and parameter list
Boundary dimension of filter
