1.high air volumne air blower 2.ISO9001 certificate 3.different material 4.good quality,best price,best service High Pressure Electric Air Pump Blower Made In China Cell:  + 8615516414962     skype:  kathykathy3890 1. company profile:  Henan hengtong blower CO., Ltd is located in henan xinxiang industry areas. our company is  high-tech enterprise  with R&D, manufacturing, sales and services department . Product design by using the computer aided design (CAD), typical parts by using the computer aided process planning (CAPP), using the finite element strength calculation ensure product sophistication and reliability. The biggest impeller machining capacity is 3500 mm. Enterprise industry is the production of the national promotion more than 30 series, more than three hundred specifications high efficiency and energy saving and low fan products, cement, electric power, chemical industry, steel, environmental protection, papermaking, boiler, food processing, metallurgy, high temperature gas fields has made brilliant achievements. Products are exported to Vietnam, Libya, the Philippines,Albania,Romania,Pakistan,India,EU and other countries and regions, which has won the domestic and foreign customers and several design institutes broad trust and praise. 2.Product Characteristics:

•Optional Parts: flexible coupling, variable inlet vane damper, damper, electric actuator, motor with variable frequency and speed regulation, frequency converter, soft starter for motor;

•Impeller is adjusted by the static and dynamic balancing test.

•Backward blades

•Water cooled bearing house

•Oil leak preventing design for bearing house

•Long service life

•Large air volume, low noise, high efficiency and abration resistant

•Easy installation and operation, LAPU.

•Superior service in customized design and production.

3.Order requirement

   We will appreciate it a lot if you can offer us your product performance requirement and operation environment for the Centrifugal Fan of you need,so that we can customize optimal product to meet your every requirement.

  * air volume/air flow

  * total pressure or static pressure

  * voltage and frequency

  * medium temperature and desity

  * altitude of operation place

4.Quick details

Type	Centrifugal Fan	Electric Current  type	AC	Blade Material	steel
Mounting:	Free Standing	Place of Origin	Henan China (Mainland)	Brand Name	HENGTONG
Model Number	Y5-12	Power	2.2~800kw	Voltage	380V/440V/3KV/6KV
Air Volume	3772~67803m3/h	Speed	960~3150r/min	Certification	ISO9001:2008
Total Pressure	742~7165Pa	Temperature:	250°C	Driving Mode	Type D
Application	Used for industrial  boiler	Electric Current  Type	AC	Fan Type	Centrifugal fan housing
Medium	Air and Steam	Blade	Backward curved blade	Material	Steel
Motor	LA or other brand you need

Packaging & Delivery 

Packaging  Detail:	Naked packing or wooden case and we can provide varies packages or according to customers' requirements
Delivery Detail:	20-30 Days

5. Maintenance of blowers

Maintenance personnel should pay attention to points as follows:

Blowers can run based on complete normal conditionsPlease check every part of blower is regular or not after repairing.Clearing fan and gas pipeline internal dust at regular period, dirt and impurities such as water, and to prevent rustRepairing cannot going at running period.

6. Notes

1. If the discovery of flow is too large, and not fit for the request or short time need to smaller flow, can use the throttle device adjusted.

2. Inspect the thermometer and oil mark sensitivity at regular period.

3. If there is off-normal occurrence happen when blower drive, stop and rotate,should repair it as soon as possible.

4. if there is small glitch, should check it, and repair it.

5. In addition to every time after repairing should be oil change outside, still should be regularly oil change