| warranty | 1 Year |
| Weight | 23kg |
| Voltage | 380 V / Customized |
| Size | 1240x1240x300mm |
| Sample | Accept |
| Application | Farm |
| Payment Terms | T/T |
| Driven way | Electric motor |
| speed | 920rpm |
| Blade Diameter | 43 in |
| Power Source | Electric |
| Model Number | DMHV-960, DMHV-1100, DMHV-1200 |
| Certification | CE/EAC |
| Place of Origin | CHINA |
| Brand Name | DEMA |
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Product Specification
| warranty | 1 Year | Weight | 23kg |
| Voltage | 380 V / Customized | Size | 1240x1240x300mm |
| Sample | Accept | Application | Farm |
| Payment Terms | T/T | Driven way | Electric motor |
| speed | 920rpm | Blade Diameter | 43 in |
| Power Source | Electric | Model Number | DMHV-960, DMHV-1100, DMHV-1200 |
| Certification | CE/EAC | Place of Origin | CHINA |
| Brand Name | DEMA |
Our FRP fiberglass ventilation fans are specially developed for corrosive dairy cattle barn environments, solving high humidity, ammonia and rust issues of ordinary metal fans.
| Model | Voltage | Applicable Barn Area | Blade Speed | Input Power | Air Flow (m³/h) | Noise (db) | Overall Dimension (mm) |
|---|---|---|---|---|---|---|---|
| DMFV-850 | 380V 50Hz | 70-90 m² | 380 r/m | 370W | 22000 | 30 | 850×850×450 |
| DMFV-1060 | 380V 50Hz | 80-100 m² | 450 r/m | 550W | 28000 | 50 | 1060×1060×550 |
| DMHV-1460 | 380V 50Hz | 100-200 m² | 450 r/m | 750W | 48000 | 60 | 1460×1460×580 |
Company Details
Business Type:
Manufacturer,Trading Company
Total Annual:
5000-6000
Employee Number:
60~100
Ecer Certification:
Verified Supplier
For Livestock For Farm QINGDAO DEMA MACHINERY CO.,LTD—a 30-year agricultural equipment supplier, provides one-stop solutions for livestock farms worldwide. We don’t just ship goods—we adapt, innovate, and grow with you. Every farm has unique needs, so all our equ... For Livestock For Farm QINGDAO DEMA MACHINERY CO.,LTD—a 30-year agricultural equipment supplier, provides one-stop solutions for livestock farms worldwide. We don’t just ship goods—we adapt, innovate, and grow with you. Every farm has unique needs, so all our equ...
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