Exhaust Fan for Poultry and Greenhouse Coolingnegative Pressure Fan for All Size

• Type: Air-Cooled
• Cooling Water: Seawater
• System Type: Combined
• Fans Species: Single-speed Fan
• Noise Level: Low
• Certification: CE
• Model NO.: Single-speed Fan
• Condition: New
• Power: 200W
• Air Flow: 8000
• Frequency: 50Hz/60Hz
• Size: 0.697*0.697*0.871m
• Noise: ≤58dB
• Weight: 32kg
• Voltage: 220V
• Fan Type: Axial/Centrifugal
• Cooling Area: 60-80
• Transport Package: Carton or Wooden Box
• Trademark: Yinshi
• Origin: Zhejiang China
• HS Code: 8479600000

Product Description

1. 

Product Description

 

 

Modle Specification	Drive Style	Diameter Blades	Blades Speed rmp	Motor Speed rmp	Air Flow m³/h	Total Pressure Pa	Noise	Input Power W	Voltage V	Height mm	width mm	thickness mm
CYF-780-2	Belt	710	650	1400	18000	60	≤60	370	380	780	780	400
CYF-830	Belt	720	660	1400	20000	60	≤60	370	380	830	830	400
CYF-900	Belt	750	630	1400	22000	65	≤65	370	380	900	900	400
CYF-1000	Belt	900	610	1400	25000	70	≤70	750	380	1000	1000	400
CYF-1100	Belt	1000	600	1400	32500	70	≤70	750	380	1100	1100	400
CYF-1220	Belt	1100	460	1400	38000	73	≤70	750	380	1200	1220	400
CYF-1380	Belt	1270	439	1400	44000	56	≤70	1100	380	1380	1380	400
CYF-1530	Belt	1400	325	1400	55800	60	≤70	1500	380	1530	1530	400

Description of belt exhaust fan:

1. Fan blade is made of stainless steel by punch forming. no dust, attractive and durable. Special blades shape design ensure large air volume, no deformation, no broken, keep air volume same all the way. Thickness 1.2mm, surface finish BA grade.
2.Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduce the weight of blade impeller complete, high corrosion resistance. Special three reinforced ribs pulley design. Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability, never broken.
3.Both China famous motor and Siemens motor are available. Motor voltage and frequency can be customized. Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when shortage of electricity. Motor protection grade IP55, insulation class F grade.
4.Fan bearing adopts imported double-row bearing with special waterproof design, water can't enter. High strength, lower noise, maintenance free and long service life.
5.Belts are Japanese Mitsubishi brand, ensure the long service life, maintenance free.
6.Using high strength nylon swung drop hammer opening device to ensure the shutters opening and closing flexibly.
7. Fan blades are adjusted by intelligent dynamic-balance tester, each blade tolerance weight controlled within 1g. Ensure the fan smooth running, lower vibration, less noise, increase stability. Blade material have stainless steel ,galvanized sheet, aluminum alloy, FRP for option 8.Using the most advanced automatic belt tensioner to ensure working efficiency and good performance.
9.Hot-dip galvanized blade support and safe net ensure never rust.
10.Complete new CNC production line improved fan quality up to top grade, aesthetic appearance.
8000airflow 220v/50hz low noise air cooler window air cooler portable air cooler

2.Widely be used in internet cafes, base station, factory, supermarket etc.












3.Cooling principle


 

Evaporative cooler is a high-tech product developed by the company.
It utilizes "evaporative cooling" principle completely, adopts high efficient wet curtain evaporator. Therefore the evaporative cooler has better cooling effect, and can filter the air in the dust, improve air quality.


The cooling principles is: Exhaust air by fan from the unit, then it will be negative pressure inside unit; At the mean while, water is sent to water distributor by pump and sprinkle the surface of wet curtain evenly, and the water will flow directly into the side of air inlet of wet curtain which is designed with special angle; When the hot air passes the surface of wet curtain with water, it will loose considerable heat and get cool, also the air is filtered; Finally, the air become cool, comfort and fresh and the remained water will flow to drainage pan and wait for water cycle.






4.FAQ:

Q1: Are you the trading company or manufacturer?
A1: Our company is evaporative air cooler global suppler that specializing manufacture in the air cooler (industry or home), exhaust fan and air cooler parts. We have profuse designs with series quality grade and expressly.

Q2: What about the delivery time of products? 
A2: About 7-15 working days after received payment.

Q3: How can I get sample and how long will it takes?
A3: we can provide you the samples .But the sample is not free, and and the freight will be paid by yourself. It usually takes 3 days to produce a sample. If every customer we meet asks us to send free samples, we will send out many free samples every day.

Q4: Can I have my own customized product?
A4:Yes, your customized requirements for color, logo, design, package, carton mark, etc. are very welcome.

Q5: Can you make specific voltage and thickness of cooling pad, and use our own brand  ?
A5: We can offer 110V-120V, 220V-240V, 380V-415V., frequency 50HZ-60HZ. Cooling pad always we use is 10mm, if you need 12mm, we also can  make for you. For air cooler brand, we can OEM & ODM for you.

Q6: What is the payment term?
A6: Always is T/T(30/70), also the at sight L/C.

Q7: How long is your air cooler warranty?
A7: The warranty time for air cooler is 1 year. If the parts broken in 1 year, we all can offer you new parts in next order.

Welcome to have any inquiry from you about our evaporative air cooler,We are the manufactuer in the City of Taizhou China,I will at service at any time,pls do contact us