B-Tohin Low Noise Rotary Blower Hc-251s

• Customization: Available
• Warranty: 12 Months
• Type: Aerators
• Model NO.: HC-251S
• Method: Combined Treatment
• Usage: Industrial, Agriculture, Hospital
• Transport Package: Wooden Package
• Trademark: BK
• Origin: China
• Production Capacity: 50000 PCS / Year

Product Description

COMPANY PROFILE
B-Tohin Machine (Jiangsu) Co., Ltd., a foreign-funded enterprise, was established in 1994 with a registered capital of 120 million yuan. located in Yixing Environmental Science and Technology Industrial Park, China. It is mainly engaged in the production and sales of Roots blowers, rotary blowers, single-stage high-speed centrifugal blowers, multi-stage centrifugal blowers, air bearing turbo blower, maglev turbo blower, screw blowers, fiberglass blowers, stainless steel blowers, MVR blowers, vacuum pumps, water pumps and other products, as well as the distribution of ShinMaywa pumps imported from Japan. The products are used in environmental protection water treatment, building materials cement, chemical industry, electric power, petroleum, steel, metallurgy, mining, printing and dyeing, grain transportation, new energy and new materials and other industries, the products are sold all over the country, and exported to many countries and regions. At present, there are more than 310 employees, the annual sales value of 450 million yuan, the production of various types of blowers about 30,000 sets.
Passed the certification of ISO9001 & ISO 14001:2400, the company also has been certified as "High & New-tech Enterprises of Jiangsu Province", "Pneumatic Technology Research Center of Jiangsu Province", "Well-known Trademark of China", "Famous Trademark of Jiangsu Province"and "Eco-friendly Products", and it has achieved many patents of state level and National Torch Plan Projects.In successive seven years, B-Tohin has been honored as "Favorite Brand of Users in Water Treatment Industry" and "Leading Enterprise in Chinese Roots Blower Industry, and in 2014, it has been ranked "2014 Top 10 Brands in Chinese Water Industry".

Main Chrarcteristics:
1) Low noise, large air volume, energy saving, smooth operation, easy installation.
2) Resistant to load change, stable air volume, with air chamber, stable air dispersion.
3) Excellent material, ingenious structure and excellent performance.

Specifications:

Model	HC-251S
Air capacity	0.31m3/Min-0.28m3/Min
Discharge differential pressure	10-50KPA
Rotary speed	450rpm
Motor type2.2	0.55KW 380/400/415/440V, 3PHASES, 50/60HZ
Motor brand	Standard: Jianghuai motor Wannan\Siemens and ABB motor for your option
Installation type	Standard: horizontal type. Vertical type available for your option
N.W. of blower without motor	51kg
Packing size Approx.	0.255*0.445*0.145m (length*width*height)

Working principle:



Blower Size:



Performance curve:


Noise curve:


Applications:
1) Air blast aeration for water treatment.
2) Hospital, laboratory sewage mixing aeration.
3) Vacuum paper feed for the printing industry.
4) Stirring aeration of electroplating tank and industrial wastewater.
5) Air supply for plastic welding and blowing.
6) Combustion gas spray, glass industry and others.

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