DC FFU Fan Filter Units with HEPA Filter

• Material: Stainless Steel
• Usage: for Experiment, for Air Conditioner, for Manufacture
• Flow Direction: Centrifugal
• Box Material: Aluminium-Zinc Alloy Coated Steel/Stainless Steel
• Transport Package: Standard Export Packaging
• Origin: China
• HS Code: 8421399090
• Production Capacity: 1000 Units Per Month

Product Description

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