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Product details
The rainwater waste flow filtration device is a pre-treatment equipment developed by our company for rainwater collection. It is a patented device with completely independent intellectual property rights. This product can not only achieve the waste flow of dirty rainwater in the early stage, but also has a unique disc valve filtration device built-in, which uses the buoyancy and gravity of water flow to separate and discharge rainwater and sewage for collection.
1. Efficient flow abandonment and automatic reset: The device has a built-in automatic flow abandonment unit, which discards 2-3 millimeters of rainwater in the early stage and automatically resets after the rainfall ends.
2. Efficient filtration and automatic discharge: The device is equipped with a stainless steel automatic filtration and discharge unit, with a filtration accuracy of 1-2mm, which automatically discharges after rainfall ends;
3. Zero energy consumption and low operating costs: The device is fully automated with mechanical control, eliminating the need for dedicated maintenance and effectively reducing operating costs.
model | Inlet and outlet dimensions | Size of abandoned outlet | Shell diameter (mm) | Height (mm) | Filtering accuracy (mm) | material | Maximum burial depth (m) |
JD-212 | DN200 | De50 | 630 | 770 | 1 | Shell: PE+PB Interior: PVC+stainless steel 304 | 7 |
JD-213 | DN300 | De110 | 630 | 770 | 1 | Shell: PE+PB Interior: PVC+stainless steel 304 | 7 |
JD-214 | DN400 | De110 | 630 | 880 | 1 | Shell: PE+PB Interior: PVC+stainless steel 304 | 7 |
JD-215 | DN500 | De110 | 700 | 1000 | 1 | Shell: PE+PB Interior: PVC+stainless steel 304 | 7 |
JD-216 | DN600 | De110 | 700 | 1160 | 1 | Shell: PE+PB Interior: PVC+stainless steel 304 | 7 |
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