Zhuogao centrifugal exhaust fan is added the latest design concepts. The quality of Zhuogao shaded pole motor is approved by ISO 90012.
This product is well equipped and ensured a longer functional life. Zhuogao cross flow fan is easy to install3.
The product is functional with perfect and reliable performance. Zhuogao shaded pole motor adopts ball bearing or oil bearing4.
Zhuogao DC brushless water pump adopts food-grade high-temperature resistant materials. Zhuogao combines professional experience, advanced technology and worldwide network.
◪ 1. The factory mainly produces two centrifugal fans, one is a variable frequency centrifugal fan with Hall sensors, and the other is centrifugal fan without Hall sensors..
◪ 2. Non-standard products, specifications technical parameters can be customized according to your requirement !
◪ 3. Please provide the required fan size and specifications to our relevant staff. They will contact you in time to verify the product drawings and parameters soon!
【 Name 】Centrifugal fan for gas boiler （with Hall sensor)
【 Model 】YJ9762-25A
【 Voltage range】110-240 VDC
【 Freq 】50/60Hz
【 Motor speed 】1500-2200turn
【 Wind Speed Range】10-14M/S
【 Air Volume Range】 80-120M3/H
【 Noise 】55-60dB
【 Application 】gas boiler
【 Min Quantity 】100 pieces
【 Supply Ability 】 5000000 Piece/Pieces per Month
Solid Steel plate made, semi-open type, easy maintenance.
Germany imported Hall sensors, to ensure accurate speed detection while also
Tested by dynamic balance machine. smooth rotation and good performance
High temperature ball bearing structure motor. Big power, low noise.
This product is widely used in high-power hot water heaters, wood pellet boiler, gas boilers, test equipment and other high-temperature equipment, vertical insulation Cabinets, thermostats and other high-temperature kitchen equipment etc..
Complete inspection equipment, strict raw material control system.
100％ tested by dynamic balance machine.
100％ low voltage start tests. test in 0.6*nominal voltage, much lower than standard test volt.
100％ high voltage test，1800V,0.2mA high volt test.
100％ noise test. Equiped with professional noise test machine to test. noise requirement ＜65dbs.
100％ EX-factory aging test.
100％ EX-factory aging test.100％ finished product comprehensive perofrmance test. Quality eligible rate≥99.97％
After-sale parts, professionals will deal with the urgent quality problem in time. providing problem fixing method and 8D report to customer in time.
Based on the policy of Zhuogao, centrifugal fan is able to offer better convenience for customers. 2.
Zhuogao Motor Manufacturing CO.,LTD commits itself to the promotion of independent R&D ability in many years. 3.
In order to accomplish diverse requirements of our esteemed customers, our product range is also available in numerous sizes and finishes.