Energy Saving Heavy Hammer Exhaust Fan for Greenhouse Ventilation System

The greenhouse ventilation wall fan uses the principle of air convection to drive the blade fan to rotate through the motor to discharge the indoor air outdoors, thus forming negative pressure inside the greenhouse. Outdoor air enters the room under the action of pressure to achieve air circulation and renewal.

(1) Direct drive, no belts, provincial trim, maintenance-free.

(2) Four-point fixing bracket, motor fixed more firmly.

(3) machine with stainless steel screws, anti-corrosion, acid and alkali.

(4) Using the safety net, and to prevent foreign invasion, to increase security.

(5) Features a waterproof tank, fell into the hole to prevent water intrusion.

Product Parameter

Greenhouse Cooling Pad Installation Instruction

Parameter (Specification)

Product Application

Why do we recommend our customer this hot sale greenhouse heavy hammer exhaust fan ventilation fan？

Energy saving and environmental protection

The greenhouse exhaust fan does not need to consume electricity, which can reduce the temperature and humidity inside the greenhouse, achieve the effect of reducing energy, while protecting the environment and reducing pollution.

Easy to use

The greenhouse exhaust fan does not need perennial maintenance, can be used for a long time, and the operation is simple, and can be controlled in real time by remote control or automatic controller.

Good ventilation effect

The greenhouse exhaust fan can discharge the hot air in the room while introducing fresh air, thus forming the ventilation effect and reducing the occurrence of crop diseases and pests.

Easy maintenance

The greenhouse exhaust fan is easy to maintain, and only needs regular cleaning and replacement of parts.

If you have the demand，please trust to purchase from us, we can customize any specification hot sale greenhouse heavy hammer exhaust fan ventilation fan.

Product Details

ABOUT US    

Jiangsu Spring Agri Equipment Co.,Ltd. ,founded in 2010, with a registered capital of RMB 11 million . We have about 15 years of greenhouse design, production, installation and service experiences, specialize in film greenhouse, glass greenhouse, PC greenhouse and greenhouse system, greenhouse equipment. AS a professional greenhouse manufacture in China，we supply greenhouse products to the global market with good quality and competitive price，welcome to buy this cooling pad wet curtain and exhaust fan greenhouse cooling system from us, we also can do customized order.

Below you can see some export products details.

OUR CERTIFICATE

OUR WORKSHOP 

OUR PACKAGE AND SHIPMENT

OUR PACKAGE AND SHIPMENT

Hereby some FAQ

1、What products do you specialize in?

We are in a wide scope of greenhouse engineering、greenhouse supporting system,  greenhouse accessories，and also greenhouse turnkey project.

2、Are you a trading company or a manufacturer?

We have our own factory，it is a professional greenhouse manufacture.

3、Whether or not to customize products?

Yes, we support customization，we both provide “SpringAgri” and "Top-Greenhouse "brand, and support OEM/ODM brand customized services.

4、Which countries have your products been exported to?

We have exported to Thailand, Malaysia, Singapore etc.

5、Whether or not you can take charge of the shipment?

We do EXW、CIF、FOB、  FCA、CFR、CPT、CIP terms, etc.

6、How can i get your price list?

Our sales will send you our price list within 24h for regular products, and customized products should be 3-7 days ASAP.

7、Any certifications for your products?

Yes, we have the export qualification and the CE、ROHS certification.

8、How about the delivery time?

Usually for sample order 5-7days,for mass order 15-90 days.

9、Any guarantee for your products?

12 months FREE GUARANTEE for the greenhouse exhaust fan, never need to worry about the after-sale service,we will always be here to support your business!