SFC Dewatering Screw press Machine and sludge dewatering system on
Papermaking wastewater treatment
SFC 's DL Sludge dehydrator multi-disc screw press is equipped with
unique technology, which allows dewatering sludge while
automatically self-cleaning the filter mesh. This enables stable
and constant dehydrating without depending on flush water for
Thus SFC DL Sludge dehydrator multi-disc screw press can not only
save backwash water but also dewater oil sludge.
The dimensions and other information of SFC Polymer preparation
unit are as follows:
|Inlet Consistency(SS 0.4-3.5%)||0.1-1.25||0.2-2.5||0.45-3.75||0.9-7.5||1.4-12.5||2.8-25||4.2-37.5||4-37.5||8-75|
D.S(kg/hr) Dried Sludge
Water Content’s Rate(%)
Diameter(mm) * Quantity
The Volute Dewatering Press is a new - generation sludge dewatering
equipment with its unique self - cleaning dewatering technology
“Volute”(Multi - Diskplate screw press)originally developed by
SFC.The equipment of offers various advantages such as
“Maintenance-Free” , ”Extremely Low Running Cost “ or “Compact
Design” etc.over conventional sludge management methods.The
equipment was commercialized in 2007 and more than 1000 reference
have been installed across 80 city.
[Q] Why aren’t your rings carbonized like other companies’?
[A] Carbonization is to harden and strengthen the metal surface. Our
rings material is called 304 hardened steel (SUS304), which is
directly treated by our steel supplier, this hardened stainless
steel can make the hardness of carbonized steel up to HV380-420 in
China. Most of other manufacturers can reach to only HV250. This
hardened steel SUS304H is 3 times expensive than normal SUS304, so
other manufacturers they prefer to choose the normal material and
need to increase the thickness of rings in order to increase the
hardness, actually, increase the thickness of rings will affect the
[Q] How to choose the right model?
[A] Advise us the sludge source, treating capacity, solid content
rate, then we could choose the suitable model for you. Please put
forward if you have special requirements.
Why choose us
1. Shanghai fuchan has more than 10years of experience in
wastewater and sludge treatment.
2. We only use the best parts from best supplier.
3. We have our own R&D center and complete manufacture system.
4. High quality with fast delivery and nice price/1 years warranty
Warmly welcome to contact us!!
Shanghai Fuchan Machinery Technology Co.,Ltd.