Filter Fan Unit PIFF, 1,200×1,200 mm, Exyte (CAT#: STEM-C-0547-ZJF)

Filter Fan Unit PIFF manufactured by Exyte is an autonomic unit with integrated Fan, H14 Filter, cooling coil and return air for cleanroom air filtration.
The integrated unit eliminates the needs of extra return air ducts.
Over-pressurization of the cleanroom can be maintained with the connection of fresh air to return air ducts.
Especially it is used for pharmaceutical laboratories with turbulent air flow.
Cleanroom classes 5.0 to 8.0 in accordance with DIN EN ISO 14644-1, B, C and D in accordance with EC Guide "GMP" can be achieved.

Grid size: length: 1,200 mm | width: 1,200 mm
Housing length: 1,100 mm
Housing width: 1,100 mm
Housing height: 660 mm
Weight: 80 kg
Voltage: between 200 V and 277 V
Phase: 1 ~
Frequency: 50 Hz / 60 Hz
Rated current: between 1.8 A and 1.3 A
Air volume flow: 1,500 m³/h
Rated capacity: 280 W
Sound power level: 62 dB (A)
Clean room sound pressure level: 25 % occupancy: 62 dB (A)
Separation efficiency in MPPS: 100 %
Pressure drop: 126 Pa
Cooling capacity: 2.6 kW
Media volume flow: 0.4 m³/h
Water temperature inlet: 14 °C
Water temperature outlet: 20 °C
Pressure drop: waterside: 12.7 kPa
Air temperature inlet: 23 °C
Air temperature outlet: 18 °C
Pressure drop: airside: 42 Pa

Accessories
Particle Filter (All Filters are Filter with dry sealant. Filters with fluid sealant are available upon request.)
Prefilter for coarse particle filtration (Prefilter incl. Filterframing made in Aluminium)
AMC Filter for filtration of gaseous contaminants
Ceiling installation adapter for third party ceiling systems
Connection pieces
Aerosol inlet-/measurement connector

HEPA filter
Energy efficiency
Easy operation, low operating costs
Low maintenance costs
Easy installation with plug & play unit, ceiling installation frames and intermediate profiles
Integrated air cooling coil (without valve or thermostat, water connection 3/4” female thread)
Compact recirculating air cooling device
Self-contained return air unit
Integrated plenum
Requiring no return air drafts
Low noise due to optimized airflow and acoustic design
Easy retrofitting (increase of the recirculating air volume or cleanroom class)
No mixture of recirculation air from different production rooms
Less energy consumption than traditional units.
Optional makeup air and exhaust air connection
Air outlet on all four sides
Installation from plenum side optional or below
Best performance with low price
Cleanroom classes D, C, B in accordance with EU Good Manufacturing Practice guideline
Particle and differential pressure measurements available at the HEPA filter

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