50" Poultry House Exhaust Fan Greenhouse Fan Ventilation Fan
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Product Highlights
- High Anti-Corrosion Frame: Hot galvanized sheet with 275g/sqm zinc thickness for superior durability.
- Durable Stainless Steel Blades: 430 stainless steel blades ensure large air flow without deformation or rust.
- Long-Life Mitsuboshi Belt: Japanese B-type belt offers 3x longer service life and is maintenance-free.
- Low Noise Operation: Imported double-row waterproof bearings ensure high strength and low noise.
- Customizable Voltage: Voltage supports 220V, 380V, or customized options to fit specific needs.
- Efficient Centrifugal System: Nylon PA66 and stainless steel guide rods ensure minimal air resistance.
- Versatile Application: Ideal for poultry houses, greenhouses, livestock breeding, and factories.
- Certified Quality: Products hold ISO, CE, and CCC certifications for international standards.
Product Attributes
- Customization
- Available
- Material
- Galvanised Steel
- Blade Material
- Stainless Steel
- Model NO.
- DJF-1380 DJF-1000
- Type
- Axial Fan
- Electric Current Type
- AC
- Mounting
- Wall Fan
- Certification
- ISO, CE, CCC
- Votage
- 380V/220V/Customized
- Drive Type
- Belt
- Zinc-Coated Thickness
- 275g/Sqm
- Power
- 1.1kw/0.55kw/0.37kw
- Belt Brand
- Mitsuboshi Belt
- Transport Package
- Standard Export Paper Carton
- Specification
- 1380mm/1100mm/1000mm/750mm
- Trademark
- Yuyun sanhe
- Origin
- China(Mainland)
- HS Code
- 8414809090
- Production Capacity
- 300 Sets/Day
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 50" Poultry House Exhaust Fan Greenhouse Fan Ventilation Fan
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Product Description
Product Application:
husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc.
Technical Parameter:
| Model |
Drive |
Blades Diameter |
Blades Rotational Speed | Motor Rotational Speed | Air Flow (m³/h) |
Noise Decibels (db) |
Input Power (W) |
Voltage (V) |
Frequency (HZ) |
Outline Size (H*W*T) (mm) |
| DJF-750 (24in) | Direct | 960 | 960rpm | 960rpm | 10600 | ≤70 | 370 | 220 / 380/ Customized | 50 / 60 | 750*750*510 |
| DJF-1000 (36in) | Belt | 500 | 500rpm | 1400rpm | 21000 | ≤64 | 550 | 1000*1000*450 | ||
| DJF-1100 (40in) | Belt | 470 | 470rpm | 1400rpm | 31600 | ≤64 | 750 | 1100*1100*450 | ||
| DJF-1380 (50in) | Belt | 458 | 458rpm | 1400rpm | 44000 | ≤64 | 1100 | 1380*1380*450 |
Product Description:
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Frame with Plastic Handle
1. Frame: Hot Galvanized sheet with zinc thickness of 275g/sqm, high anti-corrosion performance 2. Plastic Handle, easy to carry , Convenient to load Advantage: YUYUN SANHE has the advanced Complete CNC machine and Laser Cutting machine. Auto punching and bending, the accuracy of the hole is 100%, easy to assemble. |
Belt Pulley
1. Material: High strength aluminum-magnesium alloy by die-casting. 2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability Advantage: Light weight, Low vibration ,attractive appearance. |
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Bearing
Imported double-row bearing with special waterproof design. Advantage: High strength, low noise, free maintenance and long service life. |
Centrifugal System
1.Material: High quality Nylon PA66 2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction. 3.Rivet: 304 stainless steel , wear-resisting, no rust. Advantage: It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume. |
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Fan Blades
1. Material : 430 stainless steel, thickness 1.2mm 2. Diameter: 1270mm Advantage: Large air flow, no deformation, no fracture, no dust, attractive and durable. Note: Blade material also have galvanized sheet, aluminum alloy for option |
Belt
Brand: Mitsuboshi belt (Japanese)
Type: B type, B88 Advantage: B type belt is 3 times longer service life than A type belt, maintenance free. |
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Shutters
1. Material: Hot Galvanized sheet with zinc thickness of 275g/sqm 2. Shutter Fixed Parts: High quality nylon. Advantage: High anti-corrosion performance, open flexibly, long service life, no deformation ,no rust, running stable. |
Motor Fixed Nuts and Washer
1. Hexagon Nuts 2. Stainless Steel Washer Advantage: More firmly, never loosen. Not rust, Easy to change Motor.. |
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About our Company
Shandong Yuyun Sanhe Machinery Co.,Ltd is the biggest and the most professional manufacturer of ventilation equipment in
China,equipped with the most advanced CNC production lines and laser cutting machines, top quality level in the industry.


About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2651482". Items marked "" are certified.
Company Profile
Shandong Yuyun Sanhe Machinery Co., Ltd. is a professional manufacturer specializing in the production of ventilation, cooling, heating and aquaculture equipment. It is a high-tech enterprise integrating professional design, production, sales and after-sales service. The company has been awarded titles such as "Top 10 Brands of China's Fans", "National Quality and Credit AAA Level Company" and "One of the 100 Creditworthy Enterprises with Emphasis on Quality", and certified by international authoritative institutions such as ISO9001, BV and SGS.
The company was founded in 2000 as "Qingzhou Sanhe Temperature Control Factory" and was renamed "Qingzhou Sanhe Machinery Co., Ltd. " in 2010. To support greater innovation and capacity, the company expanded its investment and production scale in 2013, and officially renamed as " Shandong Yuyun Sanhe Machinery Co., Ltd. ".
The company is located in Qingzhou city, Shandong province, and has two factories with a total area of 40, 000 square meters. The products including exhaust fans, cooling pads, feed silos and air inlets. Adhering to the concept of "quality first", the company has established a professional R&D and production team, and strictly implements full-process quality control from design and sampling to production and testing, striving for zero defect rate of products. Committed to providing efficient, reliable and high-quality solutions for global customers, The products have obtained CE, CCC, RoHS certifications and Bess Lab. Report. And have been exported to over 70 countries and regions in Asia, Europe, America, Australia and so on.
About Our Factory & Business Background
- Address
- No. 566 Yineng Road, Economic Development Zone, Qingzhou, Weifang, Shandong, China
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- QINGDAO port
Our Production Capability & Technical Expertise
- Main Products
- Cooling Pad, Exhaust Fan, Feed Silo, Air Inlet, Light Trap, Heater, Feeding Line System, Drinking Line System
Our Industry Experience & Global Business Record
- Export Year
- 2007-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are used for the fan blades?
- The fan blades are made of 430 stainless steel with a thickness of 1.2mm, ensuring large air flow, no deformation, and durability.
- Is the voltage customizable?
- Yes, the voltage can be customized. Standard options include 220V and 380V, but other voltages can be tailored to your requirements.
- What is the warranty or maintenance requirement for the belt?
- The fan uses a Japanese Mitsuboshi B-type belt which is maintenance-free and has a service life 3 times longer than A-type belts.
- What certifications does the product have?
- The product is certified with ISO, CE, and CCC standards, ensuring quality and safety for international markets.
- What is the zinc coating thickness of the frame?
- The frame is made of hot galvanized sheet with a zinc thickness of 275g/sqm, providing high anti-corrosion performance.
- What types of facilities is this fan suitable for?
- It is widely used in agriculture and industry, including poultry houses, livestock breeding, greenhouses, factory workshops, and textile plants.
- What is the average lead time for production?
- The average lead time is within 15 workdays for both peak season and off-season orders.
- What payment terms are accepted?
- We accept LC, T/T, and D/P as terms of payment.
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