SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
| Ripening Time | 45-60 min |
| Solution Concentration | 0.05%-0.2% |
| Effective Volume | 3800-10000 L |
| Construction Material | SUS304 / SUS316L Stainless Steel |
| Feeder Power | 0.18-0.37 kW |
| Delivery Time | 35-55 working days |
| Supply Ability | 25 Sets per Month |
| Payment Terms | T/T,L/C |
| Packaging Details | Heavy-duty export-grade wooden crate with VCI anti-rust protection and steel-reinforced frame |
| Preparation Capacity | 3000-8000 L/h |
| Brand Name | DUBHE |
| Place of Origin | CHINA |
| Certification | ISO 9001 |
| Model Number | PL3-HC5000 |
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Product Specification
| Ripening Time | 45-60 min | Solution Concentration | 0.05%-0.2% |
| Effective Volume | 3800-10000 L | Construction Material | SUS304 / SUS316L Stainless Steel |
| Feeder Power | 0.18-0.37 kW | Delivery Time | 35-55 working days |
| Supply Ability | 25 Sets per Month | Payment Terms | T/T,L/C |
| Packaging Details | Heavy-duty export-grade wooden crate with VCI anti-rust protection and steel-reinforced frame | Preparation Capacity | 3000-8000 L/h |
| Brand Name | DUBHE | Place of Origin | CHINA |
| Certification | ISO 9001 | Model Number | PL3-HC5000 |
| High Light | High-Capacity Polymer Dosing Machine ，Stainless Steel Polymer Dosing Machine ，Mining Sludge Dewatering Polymer Dosing Machine | ||
This high-capacity polymer dosing machine is purpose-built for heavy-duty mining and mineral processing operations across South America. Engineered for 3,000 to 8,000 L/h PAM solution preparation, it delivers consistent flocculant dosing for large-scale thickeners, tailings dewatering, and concentrate filtration.
Constructed from SUS304/SUS316L stainless steel, the PL3-HC5000 withstands corrosive mining process water while maintaining continuous 24/7 operation under the high-altitude and variable-temperature conditions common in Andean and Brazilian mining regions.
High-Capacity Polymer Dosing Machine — Technical Specification
| Model | Capacity(L/h) | Effective Volume(L) | Ripening(min) | Power(kW) | Dimensions(m) | |||
|---|---|---|---|---|---|---|---|---|
| Feeder | Blender | L | W | H | ||||
| PL3-HC3000 | 3000 | 3800 | 45 | 0.18 | 0.75x3 | 3.0 | 1.6 | 2.6 |
| PL3-HC5000 | 5000 | 6600 | 50 | 0.25 | 1.1x3 | 4.2 | 2.1 | 2.8 |
| PL3-HC8000 | 8000 | 10000 | 60 | 0.37 | 1.5x3 | 5.5 | 2.5 | 3.0 |
Reinforced Stainless Steel Tank: Thick-gauge SUS304/316L with continuous TIG-welded seams delivers 15+ year service life in aggressive mining process water.
Dual Redundant Dosing Pumps: Primary and standby progressive cavity pumps with auto-switchover ensure uninterrupted flocculant delivery to thickeners and dewatering equipment.
Modbus TCP / Ethernet/IP Connectivity: Seamless integration with mine-wide SCADA platforms for centralized monitoring and remote dosing rate adjustment.
Flow-Paced Dosing Algorithm: Real-time input from plant flow meters auto-adjusts polymer feed rate, optimizing chemical consumption by up to 20%.
High-Altitude Motor Rating: All motors derated for continuous operation above 3,500 meters for Andean mining installations.
Dust-Tight IP65 Enclosures: Control panels prevent ingress of fine mineral dust for long-term electrical reliability.
Copper & Gold Mining: Tailings thickener flocculant preparation in Chile, Peru, and Argentina.
Iron Ore Processing: Sludge conditioning for belt press and filter press dewatering in Brazil.
Lithium & Mineral Sands: Brine processing and concentrate dewatering in the Lithium Triangle.
Coal Preparation: Fine coal tailings flocculation in Colombian operations.
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. SSI), blowers, sludge ... 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. SSI), blowers, sludge ...
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