Cow House AC Exhaust Ventilation Fan for Greenhouse Air Cooling Fan

Product Description

Product Description

Product Introduction:

(1 ) Frame and blades made of glass fiber reinforced plastic material (high strength steel) one piece, acid corrosion. 
(2) Aluminum efficient motor, 0.75KW, energy efficient. 
(3) Direct drive, no belts, provincial trim, maintenance-free.
(4) Four-point fixing bracket, motor fixed more firmly. 
(5) machine with stainless steel screws, anti-corrosion, acid and alkali. 
(6) Using PVC blinds, anti-rain, anti-mosquitoes. 
(7) Using the safety net, and to prevent foreign invasion, to increase security. 
(8) Features a waterproof tank, fell into the hole to prevent water intrusion.

Model specilfications	JY-900	JY-1000	JY-1100	JY-1220	JY-1380
Diameter blades (mm)	750	900	1000	1100	1250
Blades rotational speed (rpm)	616	513	513	427	427
Motor rotational speed (rpm)	1400	1400	1400	1400	1400
Air flow (m³/h)	22000	23000	32500	38000	44000
Total pressure (pa)	65	70	70	73	56
Noise decibels (dB)	≤65	≤70	≤70	≤70	≤70
Inpout power (W)	550	550	750	750	1100
Rated voltage (V)	380	380	380	380	380

Specification

Fan Blade

Motor

Frame 275g Thicken galvanized sheet

The material of the blade is Krupp stainless steel, thickness 1.2mm. Large air flow, no deformation, no fracture, no dust,attractive and durable

Both Chinese famous motor andSiemens motor are available,Motorvoltage and frequency could' becustomized, Chinese famous motor,special design for fan,the firstone put forward the phase lackprotection davice which could poweroff when shortage of electricity.Motor protection grade IP55,insultaion Class:Grade F

We has advanced production technology with automatic equipment. professional production line, NC-based professionalequipment.Auto punching and bending. Highly-accurated. Materials is made by 275g coating weight galvanized sheet.

Applicable occasions of the product

Company Profile

Qingzhou Junyang Industrial Trading Co., Ltd. has established an integrated industrial system covering the entire process from roduct development, research and design, to project engineering design and selection and configuration. All our new products undergo strict performance tests and repeated field trials, ensuring reliable product quality. Our product range is extensive and specifications are comprehensive. We are a specialized manufacturer of equipment and construction machinery with optimized production environment. Our products are sold in over 20 provinces, cities and autonomous regions including Beijing, Shanghai,Guangdong, Jiangsu and Zhejiang. They are also exported to Southeast Asia, South America, the Middle East, Africa, the European Union and other countries and regions. We always strive to provide customers with the best product performance, the best product quality and the best after-sales service. Qingzhou Junyang Industry and Trade Co., Ltd. adheres to the business philosophy of "seeking development through quality, integrity as the foundation, and professionalism as the pursuit". With the goal of "producing first-class products and creating excellent projects", we have advanced forward steadily in the development process.With excellent product quality, stable economic strategies and solid market development foundation, we have achieved long-term and stable enterprise development. We are willing to cooperate sincerely with domestic and foreign new and old customers, achieve mutual benefit and common development, and welcome calls for consultation and contact.

FAQ

1)Q:Are you trading company or factory?

A:We are a factory with many years of experience.
2) How can i get your price list?
A:Send an enquiry to us and tell us u need our price list,our sales will reply u within 24 hours with price list.
3)Q:Can I get a sample? 
A: 0f course I'm sure our high quality products will bring you more orders,but you may need to pay sample charge which will be returned after any order signed.
4)Q:What certificates your products have?
A:Most of our products have CCC,CE,ISO and RoHS certificates.If you need others such as UL,PSE and so on, we can proceed them too.
5)Q: What is the after-sale service proposal?
A: Considering to the expensive overseas freight, we advise to provide certain percent of critical components for free, or provide certain discount to let our business partners handle the after-sale service by themselves.
6)Q:What's your delivery time?
A:Usually it can be within 30 days!
7)Q:What is your accept payment method?
A:We can accept TT, Paypal ,L/C at sight. 30% deposit before production and 70%before loading!