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CE Certification 99.999% Laminar Air Flow Hood 220V DC FFU Fan Filter Units With HEPA Filter For Semi-Conductor Micro-Electronics
Fan filter unit(FFU) is a combination of fans and HEPA filters or ULPA filters to form a self-powered terminal purification device. To be precise, it is a modular terminal air supply device with its own power and filtering function. The fan inhales the air from the top of the FFU and filters it through HEPA filter, and the filtered clean air is evenly sent out at a wind speed of 0.45m/s±20% over the entire air outlet surface.
DC Fan filter unit (DC FFU) is the most welcomed FFU product. Its voltage is relatively stable,it will not change periodically, the electrical appliances are more durable, and the most important thing is to save electricity.
Take advantage of SNYLI's self-developed fan,compare with the general products on the market,SNYLI's DC FFU save about 12% electricity.
Below is SNYLI's DC FFU Fan's performance test value on standard air flow -HEPA filter (98Pa at 0.35 m/s).
| E.S.P. | 80(pa) | 120(pa) |
| Brand | SNYLI | SNYLI |
| Power(w) | 143.9 | 230.5 |
| Velocity(m/s) | 0.347 | 0.437 |
| Noise(dBA) | 55.6 | 60 |
| rpm | 890 | 1040 |
Standard Features
--Motor type: BLDC motor, Motor efficiency:88%
-- Filter: HEPA filter/ULPA filter
-- Housing material: Galvanized steel /Stainless steel housing
-- 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
-- G4 pre-filter available (shipped loose)
-- Ducted inlet connection (shipped loose)
-- Chemcical filter (shipped loose)
-- Custom sizes available
Common dimensions
|
Model |
Housing dimension mm (H×W×D) |
Filter dimension mm (H×W×D) |
Filter efficiency |
Motor efficiency |
|
SL-30CDCZPN1 |
1175×1175×300 |
1170×1170×70 |
ULPA/HEPA |
88% |
|
SL-15CDCZPN1 |
575×1175×265 |
570×1170×70 |
ULPA/HEPA |
88% |
Advantages:
-- Flexibility. Because the FFU is self-powered, it is not restricted by the area. In a huge clean workshop, it can be controlled according to the needs. Moreover, with the changes in the semiconductor production process, the plant layout must be adjusted accordingly. The flexibility of the FFU makes such adjustments easy and does not bring secondary investment.
-- Shorten the construction period. The use of FFU saves the production and installation of the bellows, because the air duct occupies a large construction period in the cleaning project. Any investor hopes that the investment can bring benefits as soon as possible, and the choice of FFU has become a possibility.
-- Reduce operating costs. Although the initial investment of FFU is higher than that of using air duct ventilation, in its later operation, it can show the characteristics of energy saving and maintenance-free. Up to 40% reduction in operating costs.
-- The FFU box and the high-efficiency filter adopt a split design, which is more convenient to install and replace.
-- The fan adopts self-developed DC centrifugal fan or customized fan, and the working time is more than 50,000 hours;
-- FFU adopts a unique air duct with uniform wind speed, and the entire air outlet surface is evenly sent out at a wind speed of 0.45M/S.
-- All of the FFU products are scanned and tested one by one with a laser particle counter according to the US federal standard (209E) to ensure the quality;
-- FFU is suitable for 10~10000 class dust-free workshop, which is convenient for centralized control of overall operation;
-- FFU can be group controled,which is easy to operate in case of large quantity.
Product structure
SNYLI's main products include Fan filter unit (FFU), Industrial primary/ secondary/ HEPA/ULPA filters, Chemical filters, Air filtration equipment such as Clean bench, Air shower, Pass-through window, Clean booth, etc. We can also provide indoor air quality control solutions and air quality control equipment, OEM, etc.
We have a professional after-sales service team, with multiple sales offices throughout the country, which provide timely after-sales service for customers. The company's strength and product quality have been recognized by the industry.
For more than 10 years,we adhere to the belief of "Clients' benefits above all", consistently provide customers with all-round and professional services, by taking advantage of high efficiency filter automatic scanning detector, wind tunnel laboratory, noise laboratory and other advanced research and development testing equipment, we strictly implement quality inspection standards which are above the industry level.
In recent years, SNYLI has been in the forefront of the industry with an annual domestic business growth rate of up to 20%.
Its products are exported to Europe, America, Southeast Asia and other countries and regions, becoming a strong force in the global purification industry!
SNYLI hopes to join hands with you for a better tomorrow!
Q1.Are you a manufacture or trading company?
A:We are a manufacure.
Snyli Environmental Technology (Shandong) Co., Ltd was established in 2010, is a professional service provider of air purification products integrating R&D, production and sales, with registered brand- SYNLI.
Q2: Where are air filters commonly used?
A :HAVC(heating, air conditioning and ventilation systems) painting stations, chemical plants, pharmaceutical plants, cement or asphalt powder plants, clean rooms, power stations, heavy metal industries, gas turbines and cogeneration power plants, engineering and equipment plants, drying and baking rooms, hospitals, etc.
Q3: What are your testing criteria?
A: EN779:2012 ISO9001
Q4: What is the international standard for air filters?
A:Euro :Pre (G1-G4), Medium (F5-F9), HEPA (H10-H14) ULPA (U15-U17)
American :Pre (MERV5-7), Medium (MERV8-14), HEPA (MERV15-19) ULPA(MERV 20)
Q5: What is your sample policy?
A: The sample price will be the product price of the standard order. If you make a demo order after receiving the sample and proofing (reaching our MOQ), we will roughly understand the sample price and sample price in the order, and give us your MOQ price.
Q6: How about your after-sales service?
A: Even if we have confidence in the quality of our products, the products may be damaged due to some unpredictable reasons. Please use and maintain the products you purchased correctly in accordance with the user manual or the recommendations of the sales staff. Contact the household to understand the usage of the product, provide suggestions or support professional maintenance services according to the warranty policy.
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