Sewage Treatment Roots Type Blower Mvr Steam Compressor

Product Description

 

Product Description

MVR is the abbreviation of mechanical vapor recompression. MVR is an energy saving technology by reusing its steam energy, to reduce the need of external energy.

Its theory is compressing the steam produced by evaporator, increasing its pressure and temperature ,so does the enthalpy of steam. It conveys the steam into heating chamber of the evaporator to be used as heated steam, and keeping the liquid material in boiling condition, the steam would condense into water. In this way, it will take advantage of the secondary steam and reach the goal of energy saving.

In recent years, this technology has been widely used in chemical, medicine, waste water treatment, seawater desalination in abroad. Its working process is to compress the secondary steam to increase is temperature, pressure as well as the enthalpy, then the steam come into the heat ex-changer for heating and condense, to take advantage of the steam's latent heat.

This technology need fresh steam when starting, it only need to be feed with proper fresh steam during operation (not very large quantity).
 

 

Product Parameters

MODEL	FLOW RATE RANGE(M3/MIN)	INLET AND OUTLET PRESSURE DIFFERENC(KPA)	ROTARY SPEED RANGE(RPM)	INLET AND OUTLET DIAMETER(MM)	EVAPORATION CAPACITY(T/H)
HDSR-125WN	3.8-8.2	98	980-1750	DN-125	0.15-0.25
HDSR-150WN	9.8-20	98	810-1730	DN-150	0.2-0.6
HDSR-200SWN	14.8-28	98	810-1390	DN-200	0.5-0.9
HDSR-200WN	19.8-42	98	810-1390	DN-200	0.7-1.3
HDSR-250WN	19.8-42	85	760-1250	DN-250	11-23
HDSR-300WN	59-116	75	760-1250	DN-300	20-3.2
HDSR-350WN	104-156	75	750-1250	DN-350	2.5-4.2
HDSR-400WN	150-216	65	720-980	DN-350	3.5-5.2

Product Detail

 

Our Advantages

Production Process

 

Cutomer Cases

 

Certifications

 

Company Profile

About Us
SHANDONG HUADONG BLOWER CO.,LTD is located at Taiping Industrial Park, Xiuhui town, Zhangqiu City, Shandong Province, China, which is covering 100,000 square meters, close to Zhangqiu station of Jiaoji railway in the South and 600 meters away from Jiqing highway in the North. We have been an integrated automated machinery enterprises with professional precision machinery manufacturing and excellent aftersales service system.

Founded in the late 1990s, company develop so far, relying on the scientific management, cooperating with famous experts in blower industry and prestious university, equipped with latest manufacturering technology and strict inspection, insist the enterpreneurship culture of " quality is the basic of one enterprise", our company have won great reputation from our customers and society. Up to now, we have won many honors, like:"high-tech enterprise", "invisible champion cultivation enterprise of Shandong Province", " Zhangqiu Quality Praise", "Professional precision special advanced enterprise of Shandong Province", " advanced party branch", " advanced communist party operators", " civilized and intefrity private enterprise", "top 10 taxpayers", "keeping the contract and credit enterprise", " famous brand of Shandong Province", "customer satisfaction enterprise", and so on. Company has get ISO9001 international quality management system and CE certification.

Our main products include: 3 lobe roots blower (HDSR series, HDLH series, HG series), 2 lobe roots blowerI (HDR series,HTR series), steam compressor, vaccum pump and so on. Our products can widely used in several industries, such as sewage treatment, pneumatic conveying, cement, electric power, paper making, aquaculture, food, metallurgy, mining, environment protection industry etc.
Manufacturer Advantage And After-sales

As a professional blower manufacturer, we have more than 20 years of industry experience, a professional team and a complete after-sales system. Our products are strictly inspected before leaving the factory, and the quality is guaranteed. Our after-sales team members have more than ten years of experience in the industry, so there is no need to worry about after-sales problems.