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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: BETTER
  • Model Number: ZSF
  • Type: Solid liquid seperation
  • Certificates: ISO9001;SGS;BV;National patent
  • Material: Carbon steel or stainless steel
  • Packing: Seaworthy package
  • Payment: L/C or T/T
  • Capacity: 10~300m3/h

Packaging & Delivery

Packaging Details: Export seaworthy package
Delivery Detail: as customer requested


Circular Radical Flow Type DAF Dissolved Air Flotation Machine

skype: christinezt520



Product Description




    ZSF series Dissolving Air Floatation Machine is of steel structure, its working principle: Air is pumped into pressure tank and dissolves in water under 0.5Mpa pressure, exhaled gas accumulates to form of micro-bubble group which absorb suspended particles when rising slowly to the surface. Density of suspended particles decreased thus SS and CODcr is removed. It can be used for removing oil or suspended particles in industries like petroleum, chemicals, paper mill, leather, printing, food, starch etc.



Technical Parameters




specificationcapacity tank diameter(mm) tank height(mm)
 ZSF-10 10       2000     2500
 ZSF-20 20       2400    2500
 ZSF-30 30       2400    3750
 ZSF-50 50       2800    4000
 ZSF-75 75       3400    4250
 ZSF-100 100       4000     5000
 ZSF-150  150       4800     5000
 ZSF-200  200       5600     5500
 ZSF-250  250        6000     5500
 ZSF-300  300        6800     5500


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PS: We also produce the flat flow type DAF, welcome to contact.



Company Information

 Shandong Better Enviromental Protection Technology Co.,Ltd,

 it is the largest environmental protection technology enterprise in Shandong Province, adopted the US technology,

with experience over 10 years on machinery, during the past decade, we won very good reputation among our customers all over the world, ,Turkey, Janpan, Saudi Arabia, Bangledesh, Iran, Iraq, Vietnam, Singapore, Maldives, Malaysia, Argentina, Comlombia, Ecuador, Mexico, Mongolia, UZ, etc, and got thNational Patent for this product.

We are the sewage and waste treatment industry expert.

Hand in hand with BETTER, create a green homeland together!


Trade Shows




Company Event

Hurray~ We are honoured to be listed company!




Contact Information




Shandong Better Environmental Protection Technology Co.,Ltd

Contact person


Job Title

Foreign trade manager






+00 86 13356363253

Wechat/what’s app









Guanhai road #1137, Zhucheng City, Shandong Province, China


  If you are interested in our product, please feel free to contact me!

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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Supplier Assessments:
2 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.