Key specification for this wind driven roof fannon: power No power, blade material Stainless Steel. Everything below is reproduced from the factory data sheet. Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Wind Driven Roof Fannon
- Model Number: JFW-600
- Power Source: None
- Power: No power
- Voltage: None
- Blade Material: Stainless Steel
- Warranty: 1 Year
Technical Specifications
| Voltage | None |
|---|---|
| Type | Roof Axial Fan |
| Blade Material | Stainless Steel |
| Mounting Type | Roof Fan |
| Bearing Type | customized |
| Power Source | None |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | JIENUO |
| Model Number | JFW-600 |
| Product Name | Roof ventilating Fan Without Power |
| Power | No power |
| Color | Customizable |
| Size | 500/600/700/900mm |
| Certificate | CE, CCC, ISO9001 |
| Blade | Stainless steel |
| After-Sales Service | 1 years |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Description:
The no power roof fan use natural wind driven or air convention of indoors temperature difference to push the turbine run, exhausted the not fresh air by centifugal force and negative pressure.
Curved blades are the beat results of scientific caculation and it can strickly ensure that no rainwater intrution.
Technical parameters of roof ventalating fan without power
| Model | Throat opening caliber(mm) | Outside diameter of turbine(mm) | Turbine height(mm) | Inlet air speed(m/s) | Air volume (m/h) | Weight (kg) | Material |
| JFW-500 | 500 | 630 | 350 | 3.4 | 2520 | 8.5 | Stainless steel |
| JFW-600 | 600 | 730 | 420 | 3.4 | 3600 | 11 | Stainless steel |
Specification:
1. High quality structure:
Rigid sphere shape structure, permanently lubricated upper and lower ball bearings to ensure long life without maintenance, no need to replace the zero Cases, the U.S. PEER, UBC, and Japan NSK high precision bearing system fully closed absolutely excellent quality assurance.
2. The operation of sophisticated equipment:
UBC high precision bearing system fully closed, highly heat resistant synthetic grease lubricant for the bearings of the best that can permanently self-lubricating, non take care, even if wind breeze in less than 2 km, it is also self operation.
3. Green ventilation:
Use of natural wind-driven principles, not the use of motor power, to avoid the cost of running electricity free, non stop self turbine ventilator
Rotation, so silent no noise when running.
4. Wide applicability:
Diameter with a unique angle for a variety of industrial plant light steel contour plate roof, concrete roof can be installed. And does not require support, installation and convenient
About us:
Jienuo Temperature Euipment Company is an exhaust fan and hot air generator manufacturer that was founded in 2001. Reliable quality,economical price,long life and easy installation have resulted in Jienuo exhaust fan and hot air generator becoming popular with customers from many countries.
Good quality, lower price, best service
1. About sample: Offer samples to customers only need to pay the cost price and the fee for the product.
2. About the customized service: Customized service are allowed according to the requirement of customers. For big order, we can pay the cost of customized service in our balance. For small order, we can do it on the base of paying the cost of customized service by customers.
3. About after-sales service: For customers who install the equipment in China, we can offer one
year after sales service by free, only need customers to pay the cost of products which be changed.
FAQ:
1. Trade Terms: EXW, FOB, CFR and CIF
2. Payment Terms: T/T, L/C, Western Union, MoneyGram
3. Payment Condition: 30% deposit in advance, 70% balance before delivery
4. Delivery Time: 15 days after paid in full
5. Packing: By carton
6. Shipping: By sea/air/express delivery
Ordering and Pricing
- Minimum order quantity: 5 set
- Volume pricing:
- 5–49 set: US $25 / set
- 50–99 set: US $20 / set
- 100+ set: US $15 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this wind driven roof fannon?
The standard minimum order quantity is 5 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this wind driven roof fannon carry?
It is supplied with CE, CCC, ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the wind driven roof fannon be supplied for my local voltage?
The standard configuration is None. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shandong Jienuo Thermostat Equipment Co., Ltd., based in China. The company 18 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shandong Jienuo Thermostat Equipment Co., Ltd. range on HVACR Nexus.
See more in Other Ventilation Fans on HVACR Nexus.
