Jiangsu Jufeng Machinery Manufacturing Co., LTD
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 2000 unit per month |
| Delivery Time | 7-15 work days |
| Packaging Details | wooden case |
| Name | VFD Refrigerated Air Dryer |
| Air volume | 25m³/min |
| Pressure | 0.6~1.6Mpa |
| Air inlet temperature | ≤60℃ |
| Composite integrated heat exchanger | 3003 O |
| Pressure dew point | 2~7℃ |
| Pressure loss | ≤0.021Mpa |
| Cooling method | Air-cooled |
| Power supply | 380~415VAC 50Hz 3P |
| Power | 4.2kw |
| Refrigerant | R410A |
| Interface size | G3'' |
| Size | 1300*900*1290mm |
| Weight | 256kg |
| Brand Name | Jufeng |
| Model Number | JF-250VFD |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 2000 unit per month |
| Delivery Time | 7-15 work days | Packaging Details | wooden case |
| Name | VFD Refrigerated Air Dryer | Air volume | 25m³/min |
| Pressure | 0.6~1.6Mpa | Air inlet temperature | ≤60℃ |
| Composite integrated heat exchanger | 3003 O | Pressure dew point | 2~7℃ |
| Pressure loss | ≤0.021Mpa | Cooling method | Air-cooled |
| Power supply | 380~415VAC 50Hz 3P | Power | 4.2kw |
| Refrigerant | R410A | Interface size | G3'' |
| Size | 1300*900*1290mm | Weight | 256kg |
| Brand Name | Jufeng | Model Number | JF-250VFD |
| Certification | CE | Place of Origin | China |
| High Light | 0.25bar (under 7 bar inlet pressure) Refrigerated air dryer ，2-45°C Refrigerated air dryer ，0.25bar (under 7 bar inlet pressure) Refrigerated air dryer 2-35℃ | ||
Eco-Friendly VFD Refrigerated Air Dryer
Product features
Utilizes fully enclosed refrigeration compressors from leading domestic and international brands, delivering powerful cooling and stable operation.
Heat exchangers and condensers are constructed from high-quality materials with excellent heat transfer coefficients.
Specially designed cold/heat exchangers utilize the cold output air to precool the incoming hot air, preventing pipeline condensation and improving energy efficiency.
High-performance refrigeration components and control elements ensure superior performance and extended service life.
The cooling system incorporates pressure-switch-controlled fans for precise temperature regulation and optimized refrigeration eficiency.
Unique refrigeration system design achieves lower evaporation temperatures without ice formation, adapting to complex working conditions without ice blockage.
High-precision protection devices ensure safe machine operation.
Unique suction design with a rational structure for easy maintenance.
Product picture
Product parameters
| Model | Air flow m³/min | Pressure Mpa | Power supply | Air pipe connection | Refrigerant | Dimension mm | Weight KG |
| JF-010 | 1.2 | 0.7~1.6 | 220-240VAC-50Hz-1P | G¾'' | R410A | 550*450*720 | 37 |
| JF-015 | 1.6 | G1'' | 550*450*750 | 43 | |||
| JF-020 | 2.6 | 630*450*790 | 49.5 | ||||
| JF-030 | 3.8 | G1½'' | 660*450*850 | 57.5 | |||
| JF-050 | 6.9 | 860*530*960 | 80.5 | ||||
| JF-085 | 8.5 | 86.2 | |||||
| JF-105 | 10.5 | 220-380VAC-50Hz-1P | G2'' | 920*560*1060 | 96.8 | ||
| JF-135 | 13.5 | 380-415VAC-50Hz-3P | 1150*660*1110 | 126 | |||
| JF-150 | 15 | 141 | |||||
| JF-180 | 18 | G2½‘’ | 1310*818*1392 | 240.5 | |||
| JF-220 | 23 | ||||||
| JF-250 | 25 | G3'' | 1300*870*1441 | 256 | |||
| JF-280 | 28 | ||||||
| JF-320 | 32 | 0.7~1.3 | DN100 | 1420*920*1586 | 332 | ||
| JF-380 | 38 | 373 | |||||
| JF-450 | 45 | 382 | |||||
| JF-500 | 50 | 1860*1500*1790 | 695 | ||||
| JF-550 | 55 | DN125 | |||||
| JF-600 | 60 | ||||||
| JF-650 | 65 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2000
Total Annual:
300w-500w
Employee Number:
300~350
Ecer Certification：
Verified Supplier
Jufeng compressor was established in 2000 and has 24 years of experience in the air compressor industry. It's an innovative factory which integrates production, trade, service,research and development. We focus on research, development and manufacture screw air compressors of world's newest energy-s... Jufeng compressor was established in 2000 and has 24 years of experience in the air compressor industry. It's an innovative factory which integrates production, trade, service,research and development. We focus on research, development and manufacture screw air compressors of world's newest energy-s...
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