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Rotary Drum Filter

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Rotary Drum Filter
Product introduction
The ZL-type rotary drum filter is designed for small and medium-sized municipal or industrial wastewater treatment plants. It is a kind of equipment that can continuously and effectively screen solid suspended matter in water, mainly used in sewage pretreatment or industrial screening processes. In some sewage treatment, the filtered sewage can remove 30% to 60% of organic or
inorganic suspended solids, greatly reducing the treatment load of the latter process.
Core Technology



Grid gap

(mm)

 0.25  0.5  0.75  1  1.5  2.5  Drum diameter
(mm)		 Drum Length
(mm)		 Power
(Kw)
Model Treatment capacity(m3/h)
ZL350×600 8  15  20  25  32  42  350  600  0.25 
ZL610×610 33  60  81  100  130  170  610  610  0.55 
ZL610×1220 65  120  162  200  260  340  610  1220  0.75 
ZL610×1830 100  180  243  306  397  520  610  1830  0.75 
ZL800×1830 175  315  436  535  695  912  800  1830  1.1 

Model Inlet pipe Outlet pipe Blow-down pipe Flushing pipe A C D E F K L S U
ZL350×600 DN50 DN 100 DN32 DN15 1230  600  875  1100  620  545  760  770  620 
ZL610×610 DN150 DN200 DN50 DN15 1260  610  1340  1400  750  630  885  750  945 
ZL610×1220 DN200 DN250 DN50 DN20 1940  1220  1375  1600  950  830  1085  1360  945 
ZL610×1830 DN250 DN300 DN50 DN25 2560  1830  1375  1750  1120  980  1235  1970  945 
ZL800×1830 DN300 DN350 DN50 DN25 2600  1830  1430  2200  1400  1230  1580  2030  1145 
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About Us
Pioneering Sustainable Solutions for a Greener Future
Qingben Environmental Technology (Jiangsu) Co., Ltd. is a professional enterprise specializing in the manufacturing and service of sludge and wastewater treatment equipment. We are based in the field of sludge and wastewater treatment equipment research and development, and we specialize in providing sludge dewatering machines, sludge drying equipment, complete sets of wastewater treatment equipment, river and lake sediment drying equipment, and technical services.
About Us
Qingben Environmental Technology (Jiangsu) Co., Ltd.
Certificates
Honor exists because of our customers
  • ISO45001

    ISO45001

  • ISO14001

    ISO14001

  • ISO9001

    ISO9001

  • After-Sales Service Certification

    After-Sales Service Certification

  • CE

    CE

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News
Quickly understand our information
  • Jan 16, 2025
    IE Expo China 2023
    Qingben Environmental Technology (Jiangsu) Co., Ltd. successfully showcased its sludge and wastewater treatment solutions at the recently concluded IE Expo China 2023, garnering widespread recognition...
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  • Jan 16, 2025
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  • Jan 16, 2025
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    If we find that the sludge dewatering machine starts or works slowly during daily use, we should check and troubleshoot the fault in time. The important reasons are as follows: 1. The pneumatic diaphr...
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