A negative pressure fan cools by pulling air through the whole building rather than blowing at one spot, which is why poultry houses and large workshops use them instead of circulation fans. This 36 inch model draws air across the full length of the shed to strip heat and ammonia from the floor level where livestock and workers actually are. FRP blades resist the corrosive atmosphere of a poultry house better than steel, and it mounts to wall, roof or window openings.
Key Features of This Negative Pressure Fan
- Power Source: Electric
- Voltage: 220 V, 380 V
- Material: Plastic
- Blade Material: FRP
- Speed: 27000prm
- Warranty: 2 Years
Technical Specifications
| Voltage | 220 V, 380 V |
|---|---|
| Material | Plastic |
| Speed | 27000prm |
| Mounting Type | Wall Fan, Roof Fan, Shop Window |
| Type | High-Temperature Axial Fan |
| Warranty | 2 Years |
| Blade Diameter | 36 in |
| Power Source | Electric |
| Blade Material | FRP |
| Bearing Type | Ball Bearing |
| Customized Support | OEM, ODM |
| After-Sales Service Provided | Video Technical Support |
| Selling Units | Single item |
| Single Package Size | 106X106X40 cm |
| Single Gross Weight | 40.000 kg |
Title goes here.
Yes, we offer original equipment manufacturer services.
3. How long is the delivery time?
The usual lead time is within a week.
4. What services do you provide?
Accepted delivery terms: FOB, CFR, EXW, DDP, DDU, and express delivery; Accepted payment methods: wire transfer, letter of credit,PayPal
5. Transportation issues?
If you have your own freight forwarder, please let us know. If not, we can arrange onefor you.
Frequently Asked Questions
What is the minimum order quantity for this negative pressure fan?
Minimum order quantity is set per configuration and trial quantities can usually be arranged. Send your target volume with an enquiry and a quotation will follow with current lead times.
What warranty covers this negative pressure fan?
A 2 Years warranty is supplied as standard. Spare parts and technical support remain available beyond the warranty period.
Can it be built for my local voltage?
The standard specification is 220 V, 380 V. Alternative voltage and frequency builds are available when confirmed at order stage.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying volumes. Supply your artwork and technical requirements with the enquiry.
How long is production and delivery?
Stocked configurations normally ship in 7-15 days. Customised or high-volume orders are typically produced in 25-35 days, confirmed at order.
About the Manufacturer
This negative pressure fan is produced by Jiatianxia Environmental Protection Technology (Guangdong) Co., Ltd.. Browse the full Jiatianxia Environmental Protection Technology (Guangdong) Co., Ltd. range on HVACR Nexus.
See more in Refrigeration & Heat Exchange Equipment on HVACR Nexus.























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