Compared with glass fiber filter and PP filter media,PTFE HEPA filter/ ULPA filter media has great advantages, such as extremely low chemical gas dispersion, better uniform fiber distribution, smaller fiber diameter and pore size. These features can greatly reduce filtration resistance and improve filtration performance, thereby greatly reducing energy consumption.
Product Introduction
Frame: Aluminium alloy / Galvanized steel/Stainless steel
Media: Polytetrafluoroethylene (PTFE)
Media guard: Paint finished expanded mesh
Standard Frame thickness: 55mm, 70mm (Non standard thickness can be customized)
Design: Panel type
Maximum temperature: 250 C
Maximum relative humidity: 100%
Filtration efficiency:
HEPA
MPPS
MPPS
ULPA
MPPS:
MPPS
Product Feature
1. High toughness, strong damage resistance, in harsh environments, with excellent acid resistance (including Fluoric acid), alkali resistance, resistance to organic substances.
2. Low volatility (boron-free) clean material, reducing the release of impurity waste gas (boron, potassium, silicon, etc.); no metal pollutants.
3. Compared with ordinary glass fiber materials, the pressure loss is reduced by about 40%, which reduces energy consumption, saves space and reduces weight.
4. Lightweight, good sealing, compact structure, easy installation, high efficiency, low resistance and low operating cost.
Product Applications
PTFE HEPA filter/ ULPA filter is widely used in semiconductor, electronics, precision manufacturing, bio-pharmaceutical and other industries.
Standard Features
Motor type: EC motor (BLDC motor), Motor efficiency:88%
HEPA filter: 99.99% efficiency 0.3 micron
Housing material: Galvanized steel
Available in 2x4, 4x4 sizes
Everage Air velocity: 0.45m/s 10%
Noise: 0.25~0.45M/set, 48~55d BA (Noise test:1.5M under the filter)
Power: AC 1ph, 200~240, 50/60Hz
Optional Features
Filter Efficiencies: HEPA 99.995% or ULPA 99.9995% at MPPS
Powder coat white paint or stainless steel housing
G4 pre-filter available (shipped loose)
Ducted inlet connection (shipped loose)
Chemcical filter (shipped loose)
Custom sizes available
Applications
EC FFU are primarily used in critical environments requiring clean air solutions. These include cleanrooms, biological laboratory, pharmaceutical compounding, semiconductor and microelectronic manufacturing, and healthcare facilities.
HRT HEPA Filter mainly used in the terminal filtration equipment of class 1000 - 100000 clean room environment .
SPECIFICATIONS
Frame: Reinforced stainless steel
Media: Ultra fine glass fiber
Type:HRT type
Separator:Aluminium
Gasket: EPDM
Sealant: Silicone/Ceramic
EN1822ï¼?Efficiency @MPPSï¼? :H12-H14
EST RP-CC001.3: TYPE C, TYPE D
99.97% / 99.99% / 99.999% @ 0.3�¼mï¼?MPPSï¼?
Max temperature: Max 250â??/Max 350â??
Max relative humidity: 100%
Mounting/Frames:Font and side access housings and
frames are available.
ADVANTAGE
Each HEPA filter is tested according to EN1822:2009.
Grilles on both side are available on request.
APPLICATIONS
HEPA filters are air filters that capture dust particles and various suspended solids with a particle size of 0.3-1 um, efficiency reaching 99.99% for 0.3 um particles.
The HEPA filter is a key component to the air cleanliness control for clean rooms, operating rooms and other places that have strict requirements.
Mainly used in the terminal filtration equipment of class 1000 ~ 100000 clean room environment .
Frame material : Galvanized frame/ Aluminum alloy frame/ Stainless steel frame
Frame thickness:10/21/46/96 etc
Filter material:aluminum wave nets/stainless steel nets
Maximum temperature:above 250â??
Maximum humidity:100%
Optional aluminum depth 7~96mm
Efficiency:G1 G2 (EN779)45%~95%@0.5�¼
Customized size: Available
Packing : Inner packing is carton ,outer packing is pallet
Port: Qingdao
SPECIFICATION
The metal mesh pre air filter adopt multi-layer expanded aluminum foil mesh or stainless steel mesh and the metal mesh is pressed into undulations and intersect each other at appropriate angles
Metal meshes are arranged from thick to fine according to density and pore size, thus increasing the dust collection capacity and filtration efficiency. The initial resistance is lower than 20Pa.
APPLICATION
1.The metal mesh pre air filter can used for clean room conditioning system ,pre-filtration through fresh air venting units ,and exterior air conditioning connection .
2.Primary filtration for central air conditioning system .
3.Pre-filtration at the intake of Air purification equipment .
4.Primary filtration in a filtration system .
5.Ventilation system for outdoor and other harsh environments.
6.Pre-filtration in Ventilation system for outdoor fire-proof and high temp resistance working condition .
Frame:galvanized steel, aluminium, stainless steelï¼?Cardboard
Filter media:activated carbon particles or synthetic fiber, fiberglass
Grids:aluminium mesh, galvanized steel mesh
Thickness available: 22mm, 45mm, 95mm etc.
Efficiency:Trapping 40-60% of >=5.0 �µm particles
EN 779 Class:G2-G4
Humidity: â?¤99%RH
Packing : inner package is carton box , outer package is pallet or demands customer's need
Port :QingDao
Application
Cardboard Frame Pre Air Filter can be widely used in pre-filter system for clean rooms, HEPA air filters, air compressors, central air-conditioning fresh air handling unit and ventilation systems, and computer rooms dedicated constant temperature and humidity air conditioning unit.
Frame material: carton
Frame thickness: 22, 45, 95MM, etc.
Porosity:2.0um
Filter material: polyester synthetic fiber with high dust holding capacity and low resistance
Construction:Panel Filter
Maximum temperature: 80â??
Maximum humidity: 99%
Efficiency: G3/G4/F5 (EN79)
ADVANTAGE
Disposable carton air filters can be used in side-access or built-in filter boxes without deformation.
A flat screen may block its surface and obstruct airflow, unnecessarily burdening the equipment. This series of folding well filters can accumulate larger dust at the bottom of the folding well, and effectively filter other fine dust on both sides. The higher the folding height, the longer the service life.
Folding well media provides better efficiency than traditional fixed or flat media
Carton Pre Filter is solid structure, stable filtration effect and longer service life ,robust, efficient, and easy to handle ,low initial pressure loss ,filtration efficiency is stable .
Washable Panel Air Filter is widely in office, conference room, hospitals, airports and other large building ventilation and air conditioning system or common industrial plant and clean room air distribution system for pre filtration. The Washable plate air filter is demoutable frame ,high dust holding capacity low resistance long service life good performance and it can be wash two or three times .
Specification:
Frame material: galvanized frame, aluminum alloy frame, plastic frame or stainless steel frame
Frame thickness: 10/21/46/96 etc.
Filter material: imported polyester synthetic fiber
Maximum temperature: 98
Maximum temperature: 100%
Efficiency:G3/G4/G5(EN779)
APPLICATION
Washable primary panel filter is made of high quality polyester media and light frame. It has low pressure drop and high fire resistance.
It's applicable to:AC ventilation system of offices, meeting rooms, hospitals, shopping centers, sports centers, airports and residence etc.
As a pre-filter in the centralized ventilation system of a clean room inside an industrial plant.
Self-supported pocket filters are distinguished by their self-supporting design, which keeps the filter open in a V-shape so that the entire filter surface may be used when air goes through. It may efficiently increase filtering effectiveness and decrease pressure loss.
Self-supported pocket filters from SNYLI are offered in G4, M5, and M6 efficiency rates. It is constructed of innovative materials, and its ventilation capacity is 4300 m�?�³/h. The rigidity and depth filtration structure of the composite material may guarantee that the material will continue to be self-supporting even after the air filter has been changed.
On the one hand, tubular separators guarantee the stability of the manufacturing shape. On the other hand, the media on the side facing the open air of each individual pocket has been strengthened significantly, adding to this support. Because of the aforementioned, this pocket filter can readily maintain its shape even when there is a change in pressure or when the turbine is turned off.
Advantages
Self-supported bag filters are made to endure high speeds, high turbulence, and excessive humidity. The filter is therefore ideal for all kinds of air handling systems.
Self-supporting filter pockets maintain their rigidity in the air flow.
There is no chance of rusting or punctures because there are no metal components used.
This filter's leak-proof gluing of the pockets to the header is made possible by the polyurethane header.
This kind of filter is very light, easy to install and transport.
Features
Available in G4 to M6 (EN779 30% to 95% (ASHRAE dust spot)
Very High Dust Holding Capacity
Low Pressure Drop
Long Service Life
Environment Friendly
Suitable for 100% humidity and salt laden air environments like off-shore applications Effective Separation of Abrasive Particles
Products Applications
Gas Turbine Air Intake Systems
Hospital Operating Rooms
Clean Filed Plants
Pharmaceuticals Production
Food Processing Facilities
As a secondary or final filter, HVAC pocket air filters are often used after (behind) a pleated filter. HVAC pocket air filters, also known as pocket filters and bag filters, are available in three degrees of efficiency: 65, 85, and 95%, or MERV 11, 13, and 15 ratings. It is often used as a medium&fine filter.
HVAC pocket air filters are constructed with galvanized steel frames and sections of synthetic non-woven fabric media to create pockets. The bag's flexible stitching helps to maintain the media's shape in a variety of airflow circumstances. The stitching is sealed with thermoplastic resin to stop any leaks.
There can be a specific number of bags in each bag-type air filter, such as a 3, 4, 5, 6 or 8 pocket bag filter. They can be modified to meet the requirements of the relevant applications.
Applications
HVAC pocket air filters are ideal in applications where the air systems work around the clock, like a larger office tower, school, hospital, factory, data centers, etc.
In earlier applications without VAV fans, HVAC pocket air filters are also utilized.
Primary bag air filter, also called pocket air filter,is made of three parts: the filter frame, sewn-in pockets and pocket rings, and it is commonly used in the first or second stage of the filtration system.
Primary bag air filters can be designed in various sizes and also can be produced with various pockets or bags. Because of its special design, it can offer more than five times surface area than flat filter. A multilayered, melt-blown polypropylene medium is used to make the individual pockets. To ensure that the air flow is distributed evenly across the entire filter, pockets are made to inflate and stay apart from one another.
Primary filters are intended to catch floatable particles larger than 5 microns. While it is possible for the primary filter to capture what the pre-filter captures, doing so would significantly decrease the efficiency and efficacy in capturing the tiny airborne particles. This pocket type filter will not be distorted, or twisted when used normally, thereby extending the service life of the product. Every pocket is fully sealed, so it can avoid any dust or air leaks.
Advantages
Longer service life due to low initial pressure drop.
Widely available in a variety of sizes, pocket counts, and pocket materials.
For varied purposes, there are many different and broad filtering efficiencies available.
Simple to use, maintain, and take away.
High Efficiency Synthetic Air Filters are made of synthetic media and are available in all common dimensions and EN 779 filter classes. They can be supplied in 25 mm thick plastic frames as well as in 20 mm or 25 mm thick metal frames. A continuous foamed-in-place seal over the edge of the filter assures fully airtight mounting.
Air filter performance is measured by dust holding capacity and efficiency. Greater dust holding capacity means longer service life and lower operating costs. Greater efficiency means cleaner air and reduced maintenance costs. SNYLI Bag Filters excel in both of these performance characteristics. We have MERV 14, MERV 13, MERV 11, and MERV 9 available in both Synthetic and Fiberglass.
High Efficiency Synthetic Air Filters provide high-efficiency filtration where a clean air environment is a necessity. This includes Hospitals, Laboratories, Office Buildings, Food and Beverage Processing Plants. etc.
Greater dust holding capacity means the longer service life and lower operating costs. Greater efficiency means cleaner air and reduced maintenance costs. Snyli Bag Filters excels in both of these performance characteristics.
Specifications
Frame:Galvanized steel /Aluminium alloy /Stainless steel
Media: Synthetic fiber
Design:Pocket type
EN779: G4-F9 Collor: White G4; Orange
F5: Green ,F6; Pink,F7; Yellow F8; Whilte,F9
US ASHRAE52.2: MERV 7 to MERV 16
Max temperature: 93
Max relative humidity: 100%
Competitive Advantage
Make sure the operation is long-lasting and has a good dust-holding capacity.
High efficiency. Can be designed with different bags quantity to meet different airflow requirements.
Low initial pressure drop.
Pocket filters, also referred to as bag filters,pocket filters are constructed of a plastic or galvanized steel frame and contain fiberglass or synthetic media. They are called pocket filters because the media is stitched or sonically welded to form pockets ranging from 10 to 36 inches deep.
Bag / Pocket Air Filters are constructed with galvanized steel frames and sections of synthetic non-woven fabric media to create pockets. The bag's flexible stitching helps to maintain the media's shape in a variety of airflow circumstances. The stitching is sealed with thermoplastic resin to stop any leaks. There can be a specific number of bags in each bag-type air filter, such as a 6 pocket bag filter or an 8 pocket bag filter. They can be modified to meet the requirements of the real application.
SNYLI bag filters provide high-efficiency filtration while keeping low-pressure drop against airflow. We have efficiency range from 40-45% (orange), 60-65% (green), 80-85% (pink), and 90-95% (yellow). The frame is made of 26-gauge galvanized steel. Different kinds of gasket are available to meet your application purpose.
Cleaning Instructions
1. Remove any apparent dry debris from the pockets with caution. You can either shake out any loose particles by hand or by setting the filter (pockets-up) over a big garbage can and lightly smacking the outside of the pockets with your hand.
2. Spray water through the exterior of the pockets with a low-pressure faucet or garden hose so that it drains into the middle and out of the pockets at the frame opening. Repeat until it's clean.
3. Allow the filter to completely drain of all water. The filter shouldn't be put back in until it is totally dry.
4. Detergent is not needed.
Applications
Heavy and metal industry
Chemical plants
Pharmaceutical and food industry
Gas trubo and Co-generation utility plants
Paint spray plants
Pre-filtration and recycling or exhaust air
FAQ
Q1. Can the products be customized?
A: Yes, both the products and the packaging can be in customized.
Q2. What is your terms of payment?
A: We accept the western union/Money Gram/ T/T,L/C;
Q3. Do you test all your goods before loading?
A: Yes, we have 100% rigorous test before delivery.
The Automatic Roller Shutter Air Filter is mainly used for air filtration at the air inlet of the blower room, preventing the blockage of the blower filter system and prolonging its service life. Primary filtration of industrial ventilation and air conditioning systems
SPECIFICATIONS
Frame material: Powder coating galvanized steel sheets/ SS
Filter media: Polyester synthetic fiber
EN779:G3,G4
US ASHRAE52.2: MERV6,MERV8
Power:1/4HP(250w)
ADVANTAGES
Using metal as he overall material,firm and reliable,meet the poorest working environments
Intelligent filter replacement system , effective energy onservation , low costs
Modular design to meet any type of system design and installation requirements
Low high-end options for different materials and configurations to meet the needs of different customers.
APPLICATIONS
The Automatic Roller Shutter Air Filter is widely used in pre-filter of inductrial ventilation and air conditionerventilation system.
The Automatic Roller Shutter Air Filter is suitable for high dust capacity environmentand the environments needs frequently change the filter material and constant air flow.
PACKING AND DELIVERY
1.Packaging Details: Carton box and pallets
2. Delivery Details: 7-15 workdays
3. Means of Transportation: International express / air / sea
4. Loading Port: Qingdao
Mini pleat air filter is a kind of high efficiency particulate air filter,also known as Absolute filters, it is the most effective filter medium for contaminants such as smoke, dust and bacteria,etc. The efficiency even can reach 99.999% on 0.1 & 0.3 micron, which are the ultimate means of removal of micron air borne particles(1/200 of hair diameter) and are widely used for H13 or higher applications.
Mini pleat air filter's configuration offers five times compared with the traditional HEPA filter, and also improved filtering abilities and longer filter life. Mini pleated air filter is designed to remove most dust particles from the air including pollen, mold, dust mites and pet dander. It has the characteristic of offering low resistance for improved airflow, and is sealed well in case of air bypass.
Using HEPA mini-pleat technology, the MINI-CELL delivers high performance in a small package, light weight. Requiring only a fraction of the space required by other rigid filters, these pint-size panels make the most of their face area, packing up to 50 sq.ft of media for every square foot of filter face. This offers a significant savings of storage and freight costs, which in turn means fewer trucks on the road burning fuel and creating emissions.
Standard Features
â??Media: Pleated micro fibre glass media
â??Thermoplastic pleat separators
â??Frame make : Galvanized steel , Stainless steel, Aluminum
â??Gasket Type: Non-porous endless gasket, leak-test gasket, Silicon , EPDM , etcâ?¦
â??Single or double edged flange
â??Synthetic media(PTFE)
Speciality
â?? High quality glass fibre paper;
â?? Glass fibre paper is folded into closely spaced shallow pleats ,with textile thread spacers to ensure an optimum pleating geometry;
â?? Efficiency up to 99.9999%;
â?? Laser testing one bye one, Temperature resistance up to 80, small resistance, high efficiency, long service life ;
Applications
The environments requiring highly air quality, such as all kinds of clean room in different industries.
Quality Control
SNYLI is striving to providing high quality air filters for customers. And we have a series of rigorous quality testing before delivery. No matter what sizes you need, and no matter what standard you require, we will try our effort to meet. These standards have enabled us to maintain customer satisfaction while building strong customer loyalty.
Gel Seal Hepa filter constructed with a built-in channel in the filter frame contains a non- flowing, non-hardening urethane gel sealant.
Gel Seal HEPA Filters are constructed from micro-fine fiber glass paper media and housed in frames composed of extruded aluminum, and are available in H13, H14 and U15 efficiency, and which are designed for framing systems and housing that have "knife edge" seals. With knife edge housings or standard housings with a knife edge, this type of HEPA filter has a gel seal fluid that 100% ensures a leak-free construction.
Parameters
Frame: Extruded Anodized Aluminum
Media: Wet laid micro-fine glass paper
Separator: Hot melt
Sealant: Polyurethane
Efficiency: 99.99%, 99.995%, 99.9995%
Frame Type: Gel Seal and Reverse Gel Seal
Max.Constant Temperature: 80â?? (170 â?? )
Recommended Final Resistance: 600Pa ( 2.4â?? W.G)
Flammability: UL Classified
Relative Humidity: 100%
Features
1. Designed without plate, with less running resistance.
2. Wide application range; Compact structure; Save storage space.
3. Ultra-thin design, saving installation space.
4. PU foam gasket to make the filter tightly installed.
5. Paint aluminum mesh to protect the filter and makes it a long life, can be also made of paint steel mesh as required.
Applications
1. Final filter of ventilation and air conditioning system of clean room, such as Pharmaceutical factory.
2. Air supply can directly meet the requirements of 100/1000/10,000/100,000 air cleaning requirements.
3. Air purification equipment with compact structure.
4.Can be used with FFU standard modulus.
Low Operating Cost HEPA ULPA Filters is Lightweight, good sealing, compact structure, easy installation, high efficiency, low resistance.
SPECIFICATIONS
Frame matrial: Aluminium alloy / Galvanized steel/SS
Media: Polytetrafluoroethylene (PTFE) / FiberGlass
Model Number : Mini-pleat filter
Sealant Glue:Polyurethane
Inner liner strip:EVA/EPDM
Separator:Hot melt adhesive
EN1822:H13-U16
IEST RP-CC001.3:TYPE C, TYPE D,TYPE F 99.99% / 99.999% @ 0.3m 99.9995% / 99.99995% @ 0.12 m MPPS
ADVANTAGE
High toughness, strong damage resistance, in harsh environments, with excellent acid resistance (including Fluoric acid), alkali resistance, resistance to organic substances.
Low volatility (boron-free) clean material, reducing the release of impurity waste gas (boron, potassium, silicon, etc.); no metal pollutants.
HEPA ULPA FILTERS compared with ordinary glass fiber materials, the pressure loss is reduced by about 40%, which reduces energy consumption, saves space and reduces weight.
APPLICATIONS
HEPA filter: Low Operating Cost HEPA ULPA Filters widely used to the terminal filtration of the clean room.
ULPA filter: Work zone where require demanding clean class, like hospital operation room, laboratory, pharmaceutical room, electronics, optical fiber equipment and food processing factory etc.
High temp secondary air filter choose high strength and high temperature resistant glass fiber,and the proprietary assembly process ensures stable efficiency at high temperatures. A variety of rated air volumes are available, and it is the main filter for high-temperature drying processes in industries such as dry spray paint, coating,and gluing.
filter is a kind of High temp secondary air filter with compact design,adopting special high temp resistance glass fiber, with the efficiency rate of F6,F7,F8,F9. The normally operating tempreture can reach15 180 250 This type of High temp filters have obvious characteristics, it's designed with very thin structure, so the installation space is not limited. Its dust content is very high, for many manufacturers is a very economic and practical choice. Even if it is used in a high temperature environment, there will be no fiber breaking or fiber falling, which is to make everyone very satisfied.
Handy and quick out of the water
The outer frame adopts aluminum alloy profile, Galvanized frame or stainless steel; Ultrafine glass fiber filter material, metal protective net; Inflammability, low hygroscopicity, can be used in 250 environment for a long time.
Reinforced grid
Two sides surfaces of the High temp air filter are reinforced with galvanized iron wire or stainless steel wire, which can be used normally in the environment of high air volume.
This secondary High temp air filter also has ther advanced performance of large effective filtration area,long service life, and low initial pressure drop.
Application
High temp secondary air filter are mainly used for high-temperature sterilization tunnel, ultra-clean oven and other high-temperature air purification devices and systems in the pharmaceutical industry.
It is especially suitable for painting workshop in automobile factory
It is air filter is used in painting workshop in lithium battery production line.
It is used in other ventilation systems with high fireproof requirements or high ventilation temperature
2x4 HEPA Fan Filter Unit is one of our main product.It is self-powered, and is self-contained modular, matching filters are easy to replace, so it is not restricted by the area; in the clean plant, it can be partitioned and controlled according to needs, replaced and moved as required.
The full name of ffu is: fan filter unit, is a self-powered air supply filtration device, with filtration effect of the modular end of the air supply device, is a terminal air filtration equipment module.
Principle
The air is drawn in using the fan (motor + impeller) inside the filter unit of the FFU fan. The absorbed air is filtered by the HEPA (High Efficiency Filter) or ULPA (Ultra High Efficiency Filter) filter below the FFU to filter out the large particles of dust in the air, and finally the fresh air is sent to the clean area at an even speed.
Composition
Cabinet: The material commonly used is galvanised aluminium alloy coated steel, aluminium alloy and stainless steel. The role of one is to support the fan and the air guide ring, the second is to support the flow guide.
Deflector plate: A balancing device for air flow, built into the interior of the box, around the underside of the fan.
Blower: Available in single AC (AC/1Phase), DC (EC/1Phase) and triple AC (AC/3Phase).
Control components: For AC FFU, five-speed governors or infinitely variable governors are commonly used; for DC systems, the control chip is embedded inside the motor and is controlled remotely with the help of special control software, computers, control gateways and network lines.
Features
1, Flexible and easy to replace, install and move
FFU is self-powered, and is self-contained modular, matching filters are easy to replace, so it is not restricted by the area; in the clean plant, it can be partitioned and controlled according to needs, replaced and moved as required.
2, Negative pressure ventilation
This is a unique feature of FFU. As it provides static pressure itself, the clean room is under positive pressure in relation to the outside world, so that particles from outside do not leak into the clean area, making sealing easy and safe.
3, Shorter construction period
The use of FFUs eliminates the need for ductwork and installation, shortening the construction period.
4, Reduced running costs
Although the initial investment is higher than using duct ventilation when choosing FFU, it is outstandingly energy-efficient and maintenance-free in later operation.
5, Space saving
Compared to other systems, the FFU system occupies less floor height in the air supply static pressure box, and basically does not occupy the clean room space.
The material of HEPA Filter Air Filtration is mainly made of ultra-fine glass fibre as filter material, hot melt glue as separator, assembled with all kinds of outer frame, beautiful appearance, compared with the high efficiency filter with partition, under the same air volume, has the advantages of small volume, light weight, etc.
With the development of clean technology, high-efficiency air filters are changing rapidly in terms of filtration materials, structural forms, sealing materials, outer frame materials and testing methods. In particular, the rapidly changing production of integrated circuits requires a production environment with a particle diameter of 0.05 - 0.1 �¼m and an air cleanliness level of 1 or even more stringent, and also controls molecular-level chemical pollutants and heavy metal pollutants in the production environment.
Precautions for use
Pay attention to regular maintenance during use, pay attention to the surface and internal cleaning of the unit and replace the HEPA Filter Air Filtration regularly. Use clean cleaning utensils, such as rags, troughs and detergents, with appropriate strength and without excessive rubbing of the interior. Only with good regular maintenance and regular cleaning can the service life be extended. Folding filter to do regular replacement, reduce the resistance of the filter operation, greatly reduce the cost of the enterprise, save a lot of electricity costs.
The replacement cycle of high efficiency filters is generally in accordance with the recommended service life of the supplier's instructions, while the replacement cycle is adjusted according to the cleanliness level, high efficiency protection status, pollution level and product risk, and requires regular high efficiency leak detection and replacement according to high efficiency leak detection or high efficiency filtration before and after pressure difference. If the HEPA air filter is damaged, it can be repaired in accordance with the regulations, and should be replaced if it does not meet the requirements.
Application areas
With the development of industry, people's awareness of living in an environmentally friendly environment has increased, which has also played an active role in promoting the healthy development of clean business and regulating clean room construction and acceptance. Nowadays, clean technology has been greatly developed, and has expanded from the high, precise and sophisticated industrial clean room as the main application area back then, to the broader field of industrial clean rooms, general biological cleanliness and isolated biological clean rooms today.
The High airflow Fan Filter Unit is one of the quietest and best priced units on the clean market. With this unit, high quality air can be delivered to the clean room. And with good air flow. It is suitable for manufacturers of semiconductors, electronics, flat panel displays and disk drives and for the optical and biological industries, for applications such as clean rooms, clean benches, clean production lines, assembled clean rooms and partial class 100s and other places where strict control of contamination in the air is required, with low energy consumption and reduced running costs.
Features
The Fan Filter Unit controls the speed in a variety of ways, making it easier to adjust the speed and increasing the filtration efficiency, which can significantly reduce the cost of work. Built-in duct countercurrent system that reduces noise and pressure, improves fan efficiency, good silent system, can be combined with various brands of filters. The fan of the fan Filter unit is a high efficiency centrifugal fan that provides high airflow and has a long life of over 50,000 hours, i.e. over 6 years, after which time only the filter needs to be replaced.
Application
The High airflow FFU is mainly used for pre-filtration of multi-stage filtration systems and primary filtration of air conditioning systems.
With a built-in duct guide system, it also reduces noise, reduces pressure loss and increases fan efficiency. The fan selects a high efficiency centrifugal fan, which provides a large air volume and is suitable for clean rooms with a high degree of cleanliness. FFU is particularly suitable for assembling into an ultra-clean production line and can be configured for single use as required, or can be connected in series with multiple products to be scanned and tested one by one with a dust particle counter before leaving the factory to ensure product quality.
A clean booth is a type of air purification equipment that provides a localised high clean environment.
Clean boothes are available in a wide range of cleanliness levels and space configurations. They are easy to use, flexible, easy to install, short construction period and removable, and can be added to general class cleanrooms where high cleanliness is required to reduce costs.
Products Components
The clean booth is mainly composed of a box, fan, primary air filter, damping layer and lamps, etc. The shell is sprayed with plastic. The product can be both suspended and ground supported, with a compact structure and easy to use. It can be used as a single unit or connected in a number of ways to form a ribbon clean area. The clean room is made of industrial aluminium (or stainless steel square, iron square with plastic spraying) as the frame, the fan filter unit (FFU) feeds the air and the anti-static drape (or toughened glass) is hung around, its internal purification level can reach 100-10000 levels.
Advantages
1.The clean room can be applied independently or composed.
2. Compared with the civil engineering or assembly type building class 100 clean room, the project investment is low, the effect is good, the installation is simple and the operation cost is low.
3. Modular design structure, upgrade clean room level is very easy, scalable, and repeated use of high value.
4. Easy to move around for cleaning (universal castors can be installed).
Application areas
1, Electronic factory.
The workshop of an electronic factory typically has low outside purification levels, so the interior will need high-level clean areas, such as assembly line work areas, inspection tables, and special equipment work areas that release dust particles or special gases.
2, Food factory.
In the food production process, it is generally recommended to use a 100-level clean shed for the packaging process. The higher the level, the higher the safety compliance rate of the food produced.
3, Laboratory:
Controlling the experimental work in the clean shed area can improve the success rate of scientific research projects.
HEPA Filters with separators is one type of HEPA filter we manufacture, it is know as deep HEPA filter, also known as the separate HEPA filter. They are the HEPA filters that work the best. Double metal mesh grilles protect filter material from damage during transit or installation and can simultaneously provide significant air flow rates and low resistance.
To aid in the connection between the filter media and the frame and to prevent leaking, our deep pleat HEPA filters have polyurethane glued completely around the filter frame slot.
Characteristics
Large filter area
High dust holding capacity
Durable, and moisture-resistant construction
Long service life
Multiple choices: single header, double header or no headers
Applications
Industrial area: pharmaceuticals, hospital, electronic, food-and-beverage, chemical, pharmaceutical, surface treatment technology
Advanced air conditioning: laboratories, museums, airports, office buildings, clean room
Industries of rotating machinery: engines, gas turbines, and centrifugal compressors
ABS Frame V Bank HEPA Filter has large effective filtering area, small resistance, light weight, large capacity and high air volume.
ABS Frame V Bank HEPA Filter is a kind of V bank HEPA filter, it has the distinct advantages of high-load, high-efficiency air for constant airflow and variable airflow systems. The filter consists of a number of non-separator filter elements in a V-shaped structure, which is installed in ABS filter box(also you can choose spray-coated galvanized steel sheet).
Compared with ordinary filters, this structure greatly increases the amount of filter material. Larger filter media area in existing system installations ensures lower pressure loss, which reduces energy consumption and saves operating costs.
Features
Rich pore structure;
Large specific surface area;
Strong adsorption capacity;
Great deodorizing effect;
Low-pressure drop and high dust holding capacity;
Long lifetime;
Strong structure and beautiful appearance;
Temperature resistance: 100 C;
Moisture resistance(relative humidity) 80%RH.
Applications
Commercial and industrial ventilation, air conditioning system.
High humidity ventilation system.
Install a tight ventilation system.
Electronic technology, medical and health, bio-pharmaceutical, food and beverage, mechanical and electrical engineering equipment, precision instruments, metallurgical chemicals, painting, air conditioning, printing, environmental protection industries, etc.
FFU fan filter units can be modularly connected for use, FFU is widely used in clean rooms, clean workstations, clean production lines, assembled clean rooms and partial class 100 applications, etc. Using FFU fan filter units can make simple clean workstations, clean sheds, clean transfer cabinets and clean storage cabinets, etc. It is suitable for obtaining a high level of clean environment in various environments. It provides high quality clean air for clean rooms and micro-environments of different sizes and cleanliness levels. In the new clean room and clean plant type renovation, it can improve the cleanliness level, reduce noise and vibration, also can greatly reduce the cost, easy to install and maintain, is the ideal part of clean environment.
A fan filter unit is a combination of a fan and a filter (HEPA or ULPA) to form a self-powered end purification unit. To be precise, it is a self-powered, modular end-supply unit with filtration efficiency.
FFU basic structure
(1), The box: its material commonly used galvanised aluminium alloy coated steel, aluminium alloy, stainless steel three. The function is to support the fan and the air guide ring, and the second is to support the flow guide.
(2), Guide plate: airflow equalisation device, built into the interior of the box, the fan below the surrounding.
(3), the fan: there are single AC (AC/1Phase), DC (EC/1Phase), three AC (AC/3Phase) three.
(4), Control components: for AC FFU, its commonly used five-speed governor or infinitely variable governor; DC system control chip embedded in the motor internal, with the help of special control software, computer, control gateway and network lines to achieve remote control.
(5), Filters.
Pre-filter: filtration of large dust particles, non-woven, primary filter, filter frame.
High efficiency filter: HEPA/ULPA (High Efficiency/Ultra High Efficiency).
Chemical filter (Chemical Filter): in addition to ammonia, boron, organic gases, etc., generally installed in the air inlet, the same as the pre-filter installation method.
FFU features
1, FFU purification level: static class 100.
2, FFU air speed is: 0.3/0.35/0.4/0.45/0.5m/s, FFU noise â?¤ 46dB, FFU power supply is 220V, 50Hz.
3, FFU adopts high efficiency filter without partition, FFU filtration efficiency is: 99.99% to ensure purification level.
4, The whole FFU is made of high quality aluminized zinc plate.
5, FFU stepless speed control design, speed control performance is stable, FFU in the state of high efficiency filter final resistance can still ensure the same air volume.
6, FFU uses high efficiency centrifugal fan, with long life, low noise, maintenance-free and low vibration.
7, FFU is especially suitable for assembling into ultra-clean production line, which can be arranged as FFU single unit according to the process needs, or FFU multiple units to form a 100-level assembly line.
Ceiling Terminal HEPA Filter Modules are mainly used in Class 1000 ~100,000 clean room environment final filter equipment. Not only can it replace the use of traditional air filter boxes, but also it has the advantages of easy replacement and maintenance cost saving. It's preferred by many engineering firms.
1. The filtration efficiency of 0.3 micron particles is above 99.99%.
2. The housing of Ceiling Terminal HEPA Filter Modules are made of high-quality galvanized steel plate, anodized aluminum profile or stainless steel sheets, with a fire-proof insulation layer attached to the outside, which is suitable for various ceilings and has wide applicability.
3. It adopts folding chip without partition, and the filter material adopts ultra-fine glass fiber filter paper, which has low resistance and large air volume and takes up less space.
4. The structure is compact, the investment cost is low, the installation and maintenance are simple and convenient, and environmental protection, and low cost; the filter screen can be replaced, and it does not need to be replaced together with the box, which reduces costs and saves resources.
5. It can be customized according to customer requirements, and each filter module is strictly tested.
Standard Parameters
Unit material: Anodized aluminum
Media: Ultra fine glass fiber/Glass fiber or PP
Separator: Hot melt adhesive
Std.EN1822:2009: E11/E12/H13/H14/U15/U16
Efficiency: 95% / 99.97% / 99.99% / 99.999% at 0.3m .99.99995%,99.9995% at 0.12�¼m
(DOP/PSL/PAO Counting method)
Maximum temperature: 70
Maximum relative humidity: 100%
Inlet duct standard diameter: 350mm/300mm/250mm
Customized size: Available
Applications
Ceiling Terminal HEPA Filter Modules are mainly used in Class 1000 ~100,000 clean room environment final filter equipment. Not only can it replace the use of traditional air filter boxes, but also it has the advantages of easy replacement and maintenance cost saving. It's preferred by many engineering firms.
Automatic Roll Air Filter can avoid human error and wastage as well as maintain filter efficiency throughout operation.
AUTOROLL is made of firm metal structure which can operate under harsh environment. It has an intelligent auto filter replacement function which is adaptable to various air flow conditions. Its auto rolling function can effectively lower down power consumption and manpower requirement. Intelligent automatic filter media replacement control system- time/pressure difference indicator system. This is the main part of Auto Roll filter in which the filter replacement is controlled by pressure difference indicator. This can avoid human error and wastage as well as maintain filter efficiency throughout operation.
Working principle:
Setting up sensors at both the air inlet and outlet filter surfaces.
Setting up final pressure drop of filter.
When pressure difference exceeds the preset final pressure drop value, the control system will end out signal to start up the motor for filter rolling.
The pressure difference value can be set manually.
Features:
Auto filter media replacement
Pressure control system
Modular assembly system
Firm structure
Application place:
1. The primary filter section of the air-conditioning ventilation section.
2. A working environment with high dust particle content and frequent replacement of filter materials.
3. The operating system with unstable air volume.
4. The pre-filtration section of the central air conditioning and ventilation system of the clean room.
5. Ventilation system of ordinary industrial plants.
Clean bench is designed to meet the needs of modern industry, the optoelectronic industry, biopharmaceuticals and scientific research and testing for the cleanliness of local working areas.
The air is sucked into the pre-filter through the fan and filtered through the static pressure box into the high efficiency filter, which sends the filtered air out in a vertical or horizontal airflow, so that the operating area can reach class 100 cleanliness and ensure the production requirements for environmental cleanliness.
Principle
In a specific space, the indoor air is pre-filtered by the pre-filter, pressed into the static pressure box by a small centrifugal fan, and then filtered by the high-efficiency air filter. The clean air blown from the air outlet of the high-efficiency air filter has Accurate and uniform cross-sectional wind speed can eliminate the original air in the work area and take away dust particles and biological particles to form a sterile and high-clean working environment.
Use
In factory production, the workload of inoculation is very large, and when it is necessary to work for a long time, the horizontal laminar flow clean bench is an ideal equipment. The advantages of the ultra-clean table are that it is convenient and comfortable to operate, relatively comfortable, high work efficiency, short preparation time, can be operated in more than 10 minutes after starting up, and can basically be used at any time.
The service life of the ultra-clean table is related to the cleanliness of the air. In temperate regions, ultra-clean benches can be used in general laboratories. However, in tropical or subtropical areas, due to the high amount of pollen in the atmosphere, or areas with a lot of dust, the ultra-clean table should be used in a better indoor room with double doors.
Application
Clean bench is a one-way flow air purification equipment that provides a local dust-free and sterile working environment. It is suitable for scientific research and production departments that require a local clean and sterile working environment, such as medicine and health, biopharmaceuticals, food, medical science experiments, optics, electronics, aseptic room experiments, aseptic microbial inspection, plant tissue culture and inoculation.
Mini-pleated panel HEPA filter is a kind of filters adopts equidistance and flow-friendly design of the pleats, as well as uniform media velocity and a very minimal pressure drop. This implies a very reliable and cost-effective operation along with a quasilaminar outflow.
Mini-pleated panel HEPA filter is a type of HEPA filter intended to remove the smallest particles. The filter employs a unique medium designed to absorb both small and large particles while limiting airflow as little as possible. The MINI PLEAT structure is intended to increase the surface area of the filter. In comparison to conventional pleated filters, this filter has an average surface area that is over 5 times larger. Longer filter life and greater filtering capabilities result from the increased surface area.
Characteristics
Filter media are high-performance micro-glass-fiber papers.
Filter Classes E10-H14.
Cast airtight joint connecting filter media to frame.
High durability, resistance to organic compounds.
High efficiency, low resistance, simple installation, superior sealing, compact structure, and cheap running costs.
Applications
Sophisticated air-conditioning
Hospitals' operating rooms and intensive care units, pharmacies, sterile rooms, labs, research facilities, etc.
Sensitive industrial processes
Microelectronics, pharmaceuticals, biotechnology, chemicals, optics, and food and beverages
Outlets and modules in the ceiling for adaptable cleanroom systems.
High temp resistant HEPA filter is a kind of air filter that can withstand up to 250 C, even up to 350 for a long time. Commonly, the frame is made of stainless steel, and filter materials adopt fine glass fiber. Especially, aluminium are used as the separators. It cannot be used for high efficiency air filtration, but also can be used under high temperature atmosphere.
High temp resistant HEPA filter is especially designed which can be used in a broad range of industries, such as hot air type high temperature ovens in electronic factories, clean room, high temperature production line, spraying industry, ultrasonic industry and other high temperature purification sites. At the same time, the aluminum separator design divides the filter media and creates air flow tunnel.
Silicone, a special heat resistant sealant is adopted in high heat HEPA filter for adhesion agent and gaskets, preventing bypass leakages perfectly.
Features
Ultra-fine glass fibre with alkali-free.
High temperature resistance.
Aluminum foil for separator, anti-deformation.
Low resistance, high efficiency.
Silicone as the sealant and gasket material, ensure the filter has a good effect in high temperature condition.
The efficiency of dop 0. 3 micron particles over collected is 99. 97%.
Specifications
High temp HEPA filter's efficiency ranges from F9 to H14 and is based on a deep-pleat construction, high temperature resistance or ultra-fine fiberglass filter paper as the media, high temperature sealant, special aluminum foil as the separator, and specialized folding equipment.
Applications
Hot air type high temperature ovens
Clean room in different area, such as aerospace, electronics, semiconductors, pharmaceuticals, hospitals, etc.
High temperature production line
High temperature paint spray line
High purified baking booth and baking box
Light and Strong Laboratory Modular Clean Booth, also commonly known as clean work booths, clean booths, etc. They are widely used in the electronics, precision instrument processing, pharmaceutical, medical and food industries.
The Light and Strong Laboratory Modular Clean Booth is a simple clean room that can be set up quickly, is quick to install, short in construction time, inexpensive and easy to move. Keeping the main production processes within a small environment is also the best choice for cleanroom design.
There are various types of clean booths, such as normal draped, glass, steel, self-contained, modular, anti-static and self-contained air showers.
Configuration
1. Frame: industrial aluminium (or stainless steel square, iron square sprayed plastic) as a solid, beautiful, non-rusting, non-dust producing frame.
2. Anti-static drape: anti-static drape (or toughened glass) around the four sides, good anti-static effect, high transparency, clear grid, good flexibility, no deformation, not easy to age.
3. Fan filter unit FFU: the use of centrifugal fans, with long life, low noise, maintenance-free, small vibration, stepless variable speed and other characteristics, fan quality and reliable, long working life, coupled with a unique air duct design, greatly improving the efficiency of the fan, reducing the noise. The internal purification level can reach 100-100K; especially suitable for the area with high requirements for local purification level in the workshop, such as the assembly line operation area.
4. Internal purification lamp for purification room, no dust production.
Features
The air is drawn in from the top of the FFU, filtered by the primary filter and the high efficiency filter, and the filtered clean air is sent out to the clean room at a uniform speed of 0.45m/s�±20% on the whole outlet surface, forming an even flow layer, so that the clean air flow is vertical and unidirectional, thus ensuring the required cleanliness in the working area.
1. Can be used individually or in combination.
2. compared with civil engineering or assembled clean rooms, the investment is small, the result is fast, the installation is easy and the running cost is low.
3. modular structure, easy to improve the cleanliness level, strong scalability, and high reuse value
4. Easy to move (universal wheels can be installed)
Application
The clean booth is widely used in the electronics, precision instrument processing, pharmaceutical, medical and food industries and is an indispensable piece of clean equipment for these industries.
An Stainless Steel Air Shower is a highly versatile local purification device in which clean, filtered, strong air is blown out of the surface of the person entering the clean area by the fan through the air shower nozzles to remove the adsorbed dust.
What does an air shower room do?
In a clean area, the source of bacteria and dust is the operator in a dynamic situation.
Before the operator enters the clean area, the dust particles adhering to the surface of his clothes must be blown with clean air and act as an airlock.
The Stainless Steel Air Shower is the purification equipment for personnel to enter the clean zone clean workshop, it is universal and can be used with all clean zones and clean plants.
When entering the workshop, the staff must pass through this equipment, with strong clean air, by rotating nozzles from all directions to spray to the person, effective and rapid cleaning on the clothes attached to the dust, hair, hair dander and other debris, it can reduce the problem of pollution caused by people entering and leaving the clean area.
How many types of air showers are there?
Air shower rooms can be divided according to the blowing mode into.
(1) Single blowing type: a side panel with nozzles, suitable for factories with low requirements, such as: food packaging or beverage processing, production of vats of water, etc.
(2) Double blowing type: one side plate and the top plate have nozzles, suitable for domestic food processing enterprises, such as: pastry making, dried fruit and other small-scale enterprises.
(3) Triple blow type: two side panels and the top have nozzles, suitable for export processing enterprises, or high precision instruments and other demanding industries.
The importance of clean room air showers
When a clean airflow is sent into the room from the air supply, it will quickly spread and mix, and at the same time the airflow is discharged from the air return, using the clean air supply airflow mixing dilution effect, the original dust concentration of high indoor air dilution, while indoor pollution sources generated by the uniform diffusion of pollutants can also be discharged outdoors in a timely manner, to achieve the corresponding dynamic balance, to meet the requirements of indoor cleanliness, to achieve the air supply The key to achieving a better mixing and dilution of airflow is to make the indoor airflow diffusion speed fast and uniform airflow.
Media:fine synthetic fiber /Glass fiber
Color : White,Orange ,Green,Pink,Yellow.(different color code indicate different filtration efficiency.)
Efficiency range from : F5,F6,F7,F8 (EN 779)
Weight Per sq.m (g/m2) 165 5 to 240 5
Thickness(mm) 4 to 6
Air blow temperature is above 85 C. Width is 0.6-0.75 m.
Bag length , the amount of bag or the pocket filetr material is requested by customers.
Media:fine synthetic fiber /Glass fiber
Color : White,Orange ,Green,Pink,Yellow.(different color code indicate different filtration efficiency.)
Efficiency range from : F5,F6,F7,F8 (EN 779)
Weight Per sq.m (g/m2) 165 5 to 240 5
Thickness(mm) 4 to 6
Air blow temperature is above 85 C. Width is 0.6-0.75 m.
Bag length , the amount of bag or the pocket filetr material is requested by customers.
The Tempered Glass Clean Booth (simple clean room) is a simple clean room for the fastest and most convenient establishment.
Characteristic:
1. The clean room can be quickly installed in the existing ordinary environment, and improve the working environment.
2. Low cost, high speed and easy upgrading.
3. The structure is solid and can stand independently and freely.
4. Cleanliness: from Class 100 to Class 100,000
5. Application: Bio-pharmaceuticals, medical, food, photoelectricity, semiconductor and so on, improving the working environment.
Characteristics of all the parts:
Structure: epoxy powder coated steel or SUS stainless steel or aluminum alloy;
Ceiling: steel plate or sandwhich panel or aluminum
Wall: Transparent acrylic sheet is high in strength and low in price. The anti-static acrylic sheet may lead the surface static electricity to the underground to keep the surface from absorbing dust or fiber. It is applicable to modular clean room that requires high demand for cleanliness and static.
FFU: Excellent energy-saving draught fan will be adopted, whose noise and energy consumption are on the low side. Meanwhile, the draught fan can be designated by customers, such as EBM of Germany. The casing is made of aluminized and galvanized plate, stainless steel or aluminum steel.
Other optional accessories
Air shower
Delivery window
Automatic door
Fast rolling door
Laminar Flow Hood Clean Bench is a piece of box-style air purification equipment that offers a class 100 (ISO class 5) aseptic working environment that is mostly dust-free and clean for local use.
The Laminar Flow Hood Clean Bench is designed to meet the cleanliness requirements for local working areas in various fields such as modern industry, the photovoltaic industry, biopharmaceuticals and research and testing.
Working principle
The principle of the clean air laminar flow cabinet is that the air is sucked in from the natural environment by a centrifugal fan and passed through a piece of foam-like patio cotton called a "medium efficiency filter", which filters out the large particles of floating dust; the remaining small particles over 0.3�¼m are then filtered out according to a HEPA filter called a "high efficiency air outlet". According to the double-layer filtration, the air entering the clean bench cavity is clean to a class 100 standard, and the clean bench is clean in addition to ensuring sterility testing.
Categorization
According to its cyclonic orientation, it can be divided into horizontal single-sided flow clean benches and vertical single-sided flow clean benches.
Horizontal Single-Sided Flow Clean Bench
The filtered clean air is blown immediately to the operator from the back to the front, it is a very practical clean bench. It is commonly used in the field of electronics, defence and security, instrumentation, dashboards, pharmaceutical industry, etc.
Vertical Single Side Flow Clean Bench
Vertical flow means that the filtered clean air is blown from the top down onto the clean bench top and subsequently blown backwards and forwards out of the clean bench. Vertical flow clean benches are generally used in the laboratory, biomedical, optical industry chain, microelectronics, computer hard disk manufacturing and other industries.
Applications
The laminar flow clean bench is one of the basic equipment often used in various laboratories, especially in biotechnology research experiments, this equipment is essential. It is also widely used in various industries such as medical and health care, biochemistry, biopharmaceuticals, environmental monitoring and electronic instrumentation, where it can be used with good performance and a high level of safety.
