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  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Screw Press Dehydrator - China

    price: 8700.00 Dollar US$

    main features:

    1 - concentration: when the spiral driving shaft rotates, the multiple fixed live laminates located at the periphery of the driving shaft move relative to each other.

    under the action of gravity, water is filtered out from the relatively moving lamination clearance to achieve rapid concentration.

    2 - dehydration: the concentrated sludge moves forward with the rotation of the screw axis; along the direction of the mud cake outlet, the screw pitch of the spiral axis decreases gradually, the gap between rings decreases gradually, and the volume of the spiral cavity shrinks continuously.

    under the action of the back pressure plate at the outlet, the internal pressure gradually increases, and under the continuous operation of the spiral drive axis successively, the water in the sludge is squeezed out, and the solid content of the filter cake increases continuously, finally achieving the continuous dehydration of the sludge.


    Company Contact:


    • Phone: 13093881266

    • Address: 17th Floor, Building 3, Greenland Central Plaza, No.98 Daguan Road, Hangzhou, China, Hangzhou City (杭州市), Zhe Jiang (浙江省), China

    • Email: Email


    Published date: August 3, 2025

    • Business Description: hangzhou royall import & export co., ltd. neighboring ningbo port, shanghai port, hangzhou xiaoshan int’l airport and shanghai pudong int’l airport, sharing excellent environment and convenient transportation, is a company which mainly engages in pharmaceutical intermediates and pharmaceutical equipment including centrifuges, planetary ball mill, blister packing machine, peristaltic pump cold trap, cooling and heating thermostat equipment, pumps, air compressor, filter, grinding machine and so on.

      both domestically and internationally, we have successfully created market channels.

      currently, royal pharma has been granted universal agency and foreign area agency status by some chinese chemical enterprises

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