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  • Screw Press


    Screw press is designed for dewatering of film plastics, organic fraction of and refuse derived fuel from municipal solid waste, restaurant waste and digestate from high solid anaerobic digestor, etc. In general, the screw press separates a liquid or pasty phase from a well-structured coarse solid.




    Dewatering performance of Screw press in typical application.


    Item Film plastics Organics from MSW

               RDF from MSW

    Moisture before press 40-50% 70-80% 30-40%
    Moisture after press 20-25% 60-70% 20-30%



    Specification of different screw press model


    Model SP350 SP500 SP650 SP800
    *Capacity (tph) 10 15 20 30
    Press limit (Nm) 130 160 260 320
    Power (kW) 18 22 37 45
    Weight (t) 3 6 7 10

    *Note: capacity is based on pressing organics from MSW


Contact Us

Wuxi Stavn Environmental Technology Co.,Ltd.
Address: 1-908, 333 East Jincheng Road, Wuxi, China
Phone: +86 510 8310 8318
Email:  info@stavn.cn