Description
Product descriptions from the supplier
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| Single / Dual Inlet Forward Curved Centrifugal Fans & BLOWERS | |
| Dimensions Summary : | 120mm,140mm,146mm,160mm,180mm,200mm |
| Motor : | AC / EC / DC external rotor motor |
| Material : | Sheet Aluminum Ally ( impeller ) ; Galvanized Metal ( Housing ) |
| IP Level : | IP 44 |
| Approval : | CE,UL,CCC |
| Motor Insulation : | B/F |
| Direction of Rotatoin : | Clockwise ( see on the lead ) |
| Bearing Type : | Ball bearing / sleeve bearing ( as customized ) |
| Operating Temp : | -25 ℃ ~ 70 ℃ |
| Air flow : | MAX ( 1050 m³/h ) |
| Speed : | Adjustable |
| Power Input : | Adjustable |
LONGWELL is a manufacturer of HVAC fans, blowers , motors and components , as well as water purifier pumps and home appliances
Customers can select form the large variety of preexisting products developed by Longwell including but not limited to :
AC motorized centrifugal fans & blowers ;
Brushless DC/EC motorized backward / forward centrifugal fans & blowers ;
cross flow fan / wheel / blower with motor ( plastic or metal metal ) ;
axial fans / blades with plastic or metal material ;
Shaded Pole Motors ;
Duct fans ;
Parts or assemble parts or repair parts for HVAC,AHU,FCU,FFU,etc.
1.Are you a manufacturer ?
Yes, we are . we own over 10 production lines for different products .
2.How is your quality ?
Aboove average and top class quality are your options in our range , The quality is pretty good,and trusted by many customers in overseas .
our quality is abov the average according customer same budget , customer have 1 year warranty , and free after sales technical support in product designed life span .
3. How is your price ?
Our price is very competitive by large scale production contribution .
4.What’s your lead time ?
7days -25days , depengs on volume and different items .
5.How is your responding time ?
You will get reply within 2hours online by Wechat ,Whatsapp , Skype , trade manager .
You will get respond within 8hours offline by email .
Mobile is always availble for picking up your calls .
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