Model: (JH-FC043)
Applications: Laminar air curtain ventilator has a breakthrough patent. Laminar air curtain
technology provides extremely safe "zero leakage" safety performance, which reduces
the energy consumption of air conditioning system by 80% compared with the existing
ventilator technology. It is the first and only ventilation cabinet in the world, which can
not only ensure safety, but also greatly reduce energy consumption.
Main advantages: The world's first and only patented laminar wind curtain technology
has brought extremely safe "zero leakage" security performance (SGS-certified U.S.
standard testing). Compared with the traditional ventilator, the energy consumption of
air conditioning can be saved up to 80%. Highly intelligent design maximizes the safety,
energy saving and ease of use of the hood. Modular design ensures the simplicity and
uniformity of the structure of the ventilator.
At present, speed is the main index of the performance and safety of the fume hood
in the fume hood market, but this method is outdated. On the one hand, it wastes too
much energy of HVAC. On the other hand, when the fume hood moving door is open,
the negative pressure caused by the operator's operation or movement at the moving
door will affect the inside of the fume hood. The gas causes interference, which makes
the fume hood in a very unsafe state. Our company's patented laminar flow air curtain
technology breaks the traditional idea that the fume hood relies on the surface wind speed
to suppress leakage, focusing on creating an ideal laminar flow push-pull airflow movement
structure: the external air (outdoor air) is sent into the fume hood in the form of laminar flow
through the three supplementary air outlets of the fume hood, and there is a negative pressure
pulling force at the back of the fume hood. With this method, a stable air distribution can be
formed inside the fume hood, which can ensure the rapid and effective discharge of harmful
gases, thus effectively ensuring the safety of the experimenters.
Because of the laminar air curtain technology of our laminar air curtain fume hood, compared
with traditional fume hood, the total exhaust volume of our fume hood is reduced by 40%. Among
them, fresh air supplied from outdoor is 70% of the total exhaust air, and the remaining 30% is
indoor air. Compared with the traditional fume hood, the amount of air discharged from the room
is 18%(60%*30%=18%) of the traditional fume hood, which saves 82% of the energy consumption
of indoor air conditioning.
The top and bottom air supply ports of laminar air curtain fume hood form an effective air curtain
partition at the window opening, which protects the user's breathing belt, and partitions the influence
of external disturbance on the airflow organization in the cabinet. The traditional fume hood operator's
operation or dynamic movement at the moving door will interfere with the air distribution in the cabinet,
and laminar air curtain technology can minimize these interferences.
Advantage:
1. Designed and manufactured as per US standard ASHRAE110, the highest standard in this field.
which ensures safety performance of our fume hoods and protect scientist from being harmed by toxic
or waste air.
2. Light belt transmission maintain the sash balance and stability with lifting force less than 0.5KG.
bring comfortable experience to each lab operator.
3. 1.0mm/1.2mm cold-rolled steel coated with Akzonobel epoxy powder, excellent anti-corrosion
performance.
4. Brand accessories of steel fume cupboard are part of integrated product quality.
5. Both CAV and VAV system available as customers' needs.VAV is designed to reduce at least 30%
engery consumption.
6. Various cabinets are available for options including floor standing/movable/acid storage/drug/fire
proof cabinet.
7. Excellent capabilities on offering customized fume hoods to meet needs of clients and local and
actual environment and working requirements.
Lab accessories of fume hood:
Available fan models:
Control panel:
1. LCD control panel which is capable of controlling ON/OFF of fume hood, lamp and fan. Shutdown time
can be set in advance.
2. French Digital controller showing face velocity,making alarm when encountering with unproper airflow
etc.
3. Top quality VAV system to protect safety of operators by keeping constant face velocity when the sash
is lifted up or down.
Remark:
1. PP pallets/drawers also can be added in base cabinet connecting with main exhaust ventilation system.
2. Duct and a variety of fans are available if required by customers.
3. We offer dismantled fume hood with economical strong packing helping customer save transport&packing
cost.
4. Floor standing/movable/acid storage/Fire proof/drug cabinet etc are available for your option.
5. Pls tell us if you have any special requirements.
Sample of fume hood ventilation system:
Installation:
We can offer both assembled and dismantled fume hoods based on customers' needs. If cusotmers are
capable of assembling fume hood, we recomend dismantled model because it would help customers to save
much cost including sea freight and other cost. We can offer installation drawing/guidance/vedio/online help
as assistance.
Packing:
Carton for FCL(full container) goods, wooden case or thick honeycomb carton for LCL goods.
We always recomend the best packing type for customers according to order volume&goods size&installation
status in the principle of cost saving and safety consideration
Shipping:
By train/air/sea, LCL or full container as per goods volume&delivery schedule of customers.
Container type: 20GP, 40GP, 40HQ.
Seaport: Shanghai or any specified port in CHINA.
Production Line:
To ensure excellent craftmanship / product precision / production capacity, our company is equipped with
a series of automatic imported/CNC facilities including laser/punching/bending/ caving machine, as well as
welding robot and automatic coating line etc.
Our company has become one of the most outstanding enterpri
-ses in CHINA who own the most advanced production equipments and huge production scale in our field.
Integrated service:
We offer our customer with a variety of integrated service covering technical consulting,building of whole
ventilation system,VAV system,HVAC,central gas supply system etc in addition to furnish products to our
customers.We are committed to helping our customers to set up safer,more comfort-able labs with energy
saving.
Any question about technical issues regarding all aspects of lab furniture/fume hood or ventilation system
etc,pls feel free to contact with us.We have professional engineers ready to help you.
Welcome to contact with us if you are interested in our fume hood,we would offer a qestionaire in order to
know more about your project before recomending right model.
Audited Supplier 
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