SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
| Membrane | EPDM / PTFE / fEPDM™ / Viton |
| GR4 Grommet | PVC-3/4"NPT[F] |
| Hole size on pi pe(Cham fered) | 10 x0.2 inch holes |
| Design air flow range | 7 to 10 Sm³/hr |
| Color | Black |
| Installation | Easy Installation |
| Brand Name | SSI |
| Model Number | GR4 |
| Certification | ISO |
| Place of Origin | Korea |
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Product Specification
| Membrane | EPDM / PTFE / fEPDM™ / Viton | GR4 Grommet | PVC-3/4"NPT[F] |
| Hole size on pi pe(Cham fered) | 10 x0.2 inch holes | Design air flow range | 7 to 10 Sm³/hr |
| Color | Black | Installation | Easy Installation |
| Brand Name | SSI | Model Number | GR4 |
| Certification | ISO | Place of Origin | Korea |
| High Light | EPDM Membrane Diffuser Components ，Coarse Cap Diffuser Components ，SSI Aeration Diffusers Coarse Cap | ||
Grommet ConnectionThis excellent diffuser from SSI is an on-clog type that automatically closes and seals completely when air is turned off. Unlike stainless steel wideband-type diffusers, this model will not be clogged by rags in the tank.
Caps are predominantly employed in aerobic digesters and equalization tanks when there's no need for high-rate oxygen transfer efficiency. They are crafted from black Acetyl plastic with UV protection, and the membranes are composed of the same EPDM compound found in SSI's fine bubble disc diffusers. These caps feature a 3/4" MNPT thread. SSI's Cap diffuser is designed to prevent clogs and functions effectively under both intermittent and continuous conditions. A typical piping system that utilizes SSI AFC75 diffusers is constructed using PVC, CPVC, or Stainless Steel pipes, along with grommets, drilled and tapped pipes, or welded ¾” FNPT SS bosses positioned at the top center line.
Reference Data
ApplicationSludge Oxidation: In wastewater treatment, aeration trays are used to provide oxygen to induce microorganisms in the sludge to oxidize organic matter.
Gas transfer: Aeration trays are used to transfer gases into the water for chemical treatment or to improve specific properties of the water body.
Sedimentation of Suspended Matter: Through the movement of bubbles, aeration trays help to induce suspended matter to settle to the bottom of the water column for easier treatment and removal.
Q: Do you have any MOQ limit?
A: YES
Q: Can you print our logo on the outer package?
A: Yes
Q: Can we visit your company and factory?
A: Yes, you can
Q: Can you accept mixed batches of different products?
A: Yes.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2019
Total Annual:
10000000-20000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Shanghai DUBHE Environmental Protection Technology Co., Ltd. is a leading enterprise in the wastewater treatment market, providing comprehensive solutions and high-quality equipment. Our expertise covers a wide range of products, including various aeration devices (U.S. SSL), blowers, ... Shanghai DUBHE Environmental Protection Technology Co., Ltd. is a leading enterprise in the wastewater treatment market, providing comprehensive solutions and high-quality equipment. Our expertise covers a wide range of products, including various aeration devices (U.S. SSL), blowers, ...
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