The industry fan listed here carries voltage 220/380V, power source Electric, documented exactly as the manufacturer publishes it. Made by Zhejiang Larissa Mechanical Electric Technology Co., Ltd. (9 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Industry Fan
- Model Number: SPF-680
- Power Source: Electric
- Voltage: 220/380V
- Blade Material: Cast Iron
- Material: iron
- Warranty: 1 Year
Technical Specifications
| Voltage | 220/380V |
|---|---|
| Type | Blower |
| Blade Material | Cast Iron |
| Mounting Type | Wall Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Place Of Origin | Zhejiang, China |
| Brand Name | LARISSA |
| Model Number | SPF-680 |
| Product Name | Industry Fans Axial Fan Poultry Ventilation Fan For Greenhouse |
| Material | iron |
| Frequency | 50HZ |
| Size | 680*680*370 |
| Application | greenhouses,factory,workshop,livestock house |
| Pressure | 120Pa |
| Noise | 54dB(A) |
| Effective Area | 20㎡ |
| Selling Units | Single item |
| Single Package Size | 68X68X37 cm |
| Single Gross Weight | 6.0 kg |
Product Details
Factory Price Industry Fans Axial Fan Poultry Ventilation Fan For Greenhouse Plant Livestock


The Greenhouse Exhaust fan is popular in recent years.The Greenhouse Exhaust fan is a new environmentally friendly and energy-saving plant ventilation cooling equipment, because of the exhaust fan's large amount of ventilation, ventilation and cooling effect is good, low noise, the installation of the use of the site of the smallest destructive, cheap to buy, wide range of applications, Long life and other significant features, more and more users are loved.


Technical Parameters
| NO. | Drive | Blades Diameter mm | Air Flow m³/h | Watts w | Noise Decibles dB |
Power Parameter | SIZE (L*W*H) mm |
| SP-F-680 | Direct | 500 | 4000 | 200 | 54 | 220V/50HZ 380V/50HZ | 680*680*370 |
| SP-F-800 | Belt | 580 | 8000 | 370 | 65 | 220V/50HZ 380V/50HZ | 800*800*370 |
| SP-F-900 | Belt | 790 | 28000 | 370 | 55 | 220V/50HZ 380V/50HZ | 900*900*370 |
| SP-F-1050 | Belt | 950 | 32000 | 550 | 60 | 220V 50HZ 380V/50HZ | 1060*1060*400 |
| SP-F-1220 | Belt | 1100 | 37000 | 750 | 65 | 220V/50HZ 380V/50HZ | 1200*1200*400 |
| SP-F-1380 | Belt | 1200 | 44500 | 1100 | 72 | 220V/50HZ 380V/50HZ | 1380*1380*400 |
| SP-F-1530 | Belt | 1400 | 55000 | 1500 | 80 | 220V/50HZ 380V/50HZ | 1530*1530*400 |
Feature:
Advanced balancing open-close mechanism can ensure shutter 100% open and shut down;
Mainly used for greenhouse, industrial workshop, livestock housing;
Low noise and high air flow capability;
Blades can clean themselves automatically when they are running;






· Customizing the fans according to customers' requirements.
· Delivery time for sample order: 1-5 days, for pallets order 7-20 days after receiving clear payment
· Warranty: 1 year for repairing or replacment of fans, customs duty & freight not included
Q: What is the MOQ?
R: 100 pieces, accept sample.
Q: When you ship my order
R: Normally continer need 25-40days, sample
Q: How about the quality guarantee period?
R: One year.
Q: Do you have the certificates?
R: Yes, we have passed the CE and CCC certifacation.
Q: Do you offer ODM & OEM service.
R: Yes, we can custom design for specific application.
Q: What is your main market?
R:Southeast Asia, South America,Middle East.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $75 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this industry fan?
The standard minimum order quantity is 1 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.
Can the industry fan be supplied for my local voltage?
The standard configuration is 220/380V. 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 Zhejiang Larissa Mechanical Electric Technology Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Zhejiang Larissa Mechanical Electric Technology Co., Ltd. range on HVACR Nexus.
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