Chemical Laboratory / Medical Portable Fume Extractors with Double Ducts 75mm
 
Specifications:

 
 
Description:
 
Waterun Fume Purifying and Filtering System is for cleaning of both particles and gases. It is designed to filter the harmfu substances, such as hydrocarbon and cyanide, during the process of soldering, tin dipping in the solder pot, laser marking and carving, printing, etc. It catches harmful smoke with freestanding ducts and adjustabl air volume to significantly improve your working environment.
-- With the truly sensitive and effective “Filter Clogging Alarm System” When the filter gets saturated and clogged, the machine will give sound and light alarms within 20 seconds. It notifies the operator to replace the filter in time, to guarantee a comfortable working environment.
-- Adopt DC brushless motor that has stable performance and long service life. High Voltage, Low noise, high efficiency, low energy consumption, zero maintenance and zero consumable.
-- Ducts can be bent or lengthened as desired and maintain their shape after adjustment, letting you place them exactly where suction is needed.
-- Multiple filtering system design ensue the high efficiency purifying the harmful fume and particles.
1) Pre-Filter: the large-size pad filter can filter large particles of dust
2) Middle Filter: it filters the bigger powders for prolonging the main filter's life.
3) Main Filter: it includes HEPA (high efficiency) filter and gas filter. The HEPA cleans the gas and powders filtering from the pre-filter and then carry them to the gas filter. which with the carbon and other chemical combination, filters off the deleterious substance and then outputs the clean air.
-- The pre-filter, middle filter and main filter can be replaced easily
-- Special alloy impeller, anti-Corrosion, working stable and big suction volume
  
Features:
1.Integrated body design, structured with metal framework and processed with electrostatic spraying for premium cold-rolled steel sheet, is corrosion-resistant, environment-friendly and durable.
2.Unique modeling curve design of original “air inlet flange” better accords with fluid mechanics principle.
3.Original square-shaped smoke hood, uniquely structured in accordance with aerodynamics principle, has larger smoke suction area and better efficiency.
4.This product has the 1.4m universal smoke suction arm, which can be positioned and oriented arbitrarily (its length may be regulated according to customer requirements, without the support of external force).
5.Easy installation and convenient use without the necessity of laying pipes otherwise.
 
Applications:
 
Waterun Technology Co.,Ltd manufacturing a variety of high quality air purification systems for filter the harmful substances. Our line of floor, bench top, mounted and portable units serve a variety of applications including welding, soldering, manufacturing, laboratory and pharmaceutical operations.
 
Don’t despair if you don’t see your application listed below. Our modular product line can be configured in a number of different ways to address your specific requirements.Contact us today to find out the solutions!
 

 
 
Competitive Advantage:
 
Compared with the products from foreign countries, our products in terms of the effect is almost the same, but the majority of our products are less than USD2000, so our products are cost-effective, and the use of more affordable cost. The products from abroad mainly purify the viruses and bacteria as the main direction of governance. In China not only to purify viruses, bacteria, but also clean harmful smoke pollution. WHO estimates that there are over 200 million people deaths each year due to inhalation of indoor and outdoor air pollution in small particles.
Our company uses a brushless motor, compare with the ordinary motor, this motor speed is higher, lower noise, it does not require maintenance, but longer product life span. Self-developed impeller, better quality than ordinary plastic impeller, more stable, more powerful suction. The unique tiered filter design, can effectively purify the toxic and harmful substances in the air, such as formaldehyde, benzene, ammonia, radon gas, sulfur dioxide..etc, and use of low cost.
 
FQAs:
 
1. What’s the functions for the filters?
Answers. 1) Pre-Filter/F8 pre-filter: the large-size pad filter can filter large particles of dust (according the requirement to select pre-filter or F8)
2) PP Middle Filter/Fiber glass filter: it filters the middle-size, small size particles bigger powders for prolonging the main filter's life. (according the requirement to select PP middle filter or fiber glass filter,can use both, the efficiency better.)
3) Main Filter/Active carbon: it cleans harmful particles and fumes.
4) High efficiency filter(combine middle filter and active carbon filter): it can filter about 0.3micron particles and other harmful fumes.
 
2. What’s the advantage compare with ducted exhaust fan?
Answer: 1. Many advantages like (1) Clean the air quality (2) energy saving (3) easy installation, flexible remove (4) low cost (5) reduce the incidence of diseases and major diseases, and health is priceless (6) to reduce unpleasant  smell (7) to reduce dust and other harmful substances, and so on.
 
3. What’s the life span of our fume extractor?
Answer: Motor lifetime is (continuous working 24 hours) 20,000 hours, consider environmental factors. Usually it can use 4-5 years without any problems.
 
4. The ducts for the fume extractor can be shortened or lengthened?
Answer: It can be shortened or lengthened appropriate; but we suggest not more than 1.5meter. For multi-station, the total pipe length should not exceed 10 meters.
 
5. How long need to to replace the pre-filter, middle filter and the main filter?
Answer: 1. Pre-filter : normally needs to replace by 1 months
        2. Middle filter: normally needs to replace by 3 months
        3. Main filter: normally needs to replace by 6 months.
 
6. Bent pipe will affect smoke purify?
Answer: Yes, it affect the suction power, it should reduce the bent rate.
 
 
7. What’s the best distance between the nozzle and the smokes? 
Answer: The distance to be 5-15cm is the best.
 
8. Can our fume extractor completely filtered poison gas?
Answer: No, there still no any kind of filter can filter out 100% of poison gas, but you can make a different filter net rate upon request.