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50 cubic carbon steel shallow gravel filter sewage treatment manual fully automatic backwash high efficiency low cost
$1998$3451.53-42.11%
Model Number:
QW-01
Quantity:
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Features
Efficient & Cost-Effective Carbon Steel Gravel Filter for Sewage Treatment
Premium
50-cubic carbon steel
construction ensures durability and corrosion resistance, ideal for heavy-duty filtration.
Shallow gravel design
maximizes filtration efficiency while reducing backwash water consumption.
Manual/automatic backwash
options provide flexibility—switch modes effortlessly based on workload demands.
High-flow filtration
removes sediments and impurities effectively, perfect for
industrial wastewater, aquaculture, or municipal sewage systems
.
Low-maintenance, high-efficiency
design cuts operational costs. Fully welded seams and precision-engineered inlet/outlet ports prevent leaks. Bulk pricing available—optimize large-scale projects with unbeatable wholesale rates. Upgrade your filtration system with
reliable performance at the lowest global price
. Ideal for
factories, farms, and water treatment plants
seeking budget-friendly, heavy-capacity solutions.
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