Juneng Machinery (China) Co., Ltd.
| Payment Terms | T/T,L/C,Western Union |
| Supply Ability | 50 Sets per Month |
| Filter Type | Self-Cleaning |
| Dimension | various of sizes |
| Delivery Time | 25-45 working days after order confirmation |
| Discharge Method | Nitrogen Backflush Dry Cake Discharge |
| Application | Biodiesel Purification, Heavy Fuel Oil Polishing, Waste Oil Regeneration, Marine Fuel Treatment |
| Packaging Details | Wooden case export packaging with moisture-proof film, reinforced steel frame for container shipping |
| Filtration Area | 10-80 m2 |
| Operation Mode | Fully Automatic PLC Control |
| Brand Name | Juneng Machinery |
| Place of Origin | Jiangsu, China |
| Certification | ISO 9001:2015, CE |
| Model Number | ZX-CF-BD-50 |
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Product Specification
| Payment Terms | T/T,L/C,Western Union | Supply Ability | 50 Sets per Month |
| Filter Type | Self-Cleaning | Dimension | various of sizes |
| Delivery Time | 25-45 working days after order confirmation | Discharge Method | Nitrogen Backflush Dry Cake Discharge |
| Application | Biodiesel Purification, Heavy Fuel Oil Polishing, Waste Oil Regeneration, Marine Fuel Treatment | Packaging Details | Wooden case export packaging with moisture-proof film, reinforced steel frame for container shipping |
| Filtration Area | 10-80 m2 | Operation Mode | Fully Automatic PLC Control |
| Brand Name | Juneng Machinery | Place of Origin | Jiangsu, China |
| Certification | ISO 9001:2015, CE | Model Number | ZX-CF-BD-50 |
| High Light | Biodiesel Purification Candle Filter ，Fuel Oil Enclosed Filtration ，Automatic Backflush Purification System | ||
The ZX Series self-cleaning candle filter provides a robust, fully enclosed purification solution for biodiesel processing and fuel oil treatment. Engineered for high-temperature operation up to 150°C, it removes glycerol, soaps, catalyst residues, and particulate contaminants from biodiesel and heavy fuel oil. The system supports 24-hour continuous operation with automated intermittent backflush cycles, enabling uninterrupted production in refinery and blending facilities.
| Model | ZX-CF-BD-30 | ZX-CF-BD-50 | ZX-CF-BD-80 |
|---|---|---|---|
| Filtration Area (m²) | 30 | 50 | 80 |
| Flow Rate (m³/h) | 10-30 | 30-50 | 50-80 |
| Filter Element Qty | 37 | 62 | 100 |
| Max Operating Temperature | 150°C | ||
| Filter Element Material | SS 304 / SS 316L | ||
| Housing Material | SS 304 / Carbon Steel (High-Temp Coated) | ||
Yes. The filter is designed with wide flow channels and is rated for continuous operation up to 150°C, at which temperature most fuel oils and biodiesels have significantly reduced viscosity. For cold-start conditions, a heat tracing or jacketed vessel option is available to pre-heat the system before filtration begins.
The PLC is programmed for extended filtration phases (typically 4-12 hours depending on solids load), followed by a brief automated backflush cycle (3-5 minutes). The system then re-establishes the filter cake and resumes filtration without operator intervention. This cycle repeats continuously, with only the backflush phase interrupting product flow, enabling true 24/7 facility throughput.
Yes. The ZX Series effectively removes free glycerol, soap residues, and particulate contaminants that would otherwise cause biodiesel to fail ASTM D6751 total contamination limits and EN 14214 specifications. Combined with proper upstream washing and drying processes, the filter is a critical final polishing step for on-spec biodiesel production.
Cycle times vary with feedstock quality and pre-treatment effectiveness, typically 4-12 hours for well-washed biodiesel. The automatic nitrogen backflush and cake discharge cycle takes approximately 3-5 minutes. For high-soap feedstocks, pre-coating with filter aid can extend effective cycle times and maintain flow rates.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1987
Total Annual:
80,000,000-90,000,000
Employee Number:
1000~1500
Ecer Certification：
Verified Supplier
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