All measurements in mm.
fan filter assemblies –
PMFA ‘T’ Series
Description
A family of low profile filter assemblies
designed for use with both 80mm2and
119mm2PAPST axial fans. In both cases,
the filter assemblies mount directly on to the
existing fixing locations. The ‘T’ series is a
compact design yet very robust for where
space is at a premium.
Construction
The assembly consists of four parts, an outer
cover, a filter pad, a mesh screen and
a finger guard. The cover, mesh and finger
guard are moulded in ‘Zytel’ nylon resin.
The inclusion of a finger guard as part of the
assembly will allow the filter medium to be
changed without the equipment having to be
switched off. The pad is manufactured from
white polyester type KS-22.
Filter Performance
The KS-22 pad will achieve a 60% dust
particle retention and is heat resistant to
100°C. A reduction in airflow of around
10-30% can be expected in some applications
when fitting the filter assembly.
Features
• Compact, low profile design
• Rigged construction
• Quick change filter pad
• Fits both 80mm2and 119mm2fans
• Utilise existing hole fixing positions
• Filter pad can be changed without switching
off fan as the finger guard remains in place.
Cover
Finger Guard
Mesh
Filter
Pad
A
B
C
Cover
D
Finger Guard
Dimensions
Fan size A B C D
80mm286.5 86.5 11 71.5
119mm2126 126 13.5 104.8
Ordering information (filter assemblies)
Fan series Size Part number
8000 80mm2PMFA80T
4000 119mm2PMFA120T
Ordering information (spare filter pads)
Filter assembly Pack details Part number
PMFA80T Pack of 5 FP80T
PMFA120T Pack of 5 FP120T
air filters
Papst plc East Portway Andover Hampshire SP10 3RT
Tel +44 (0)1264 333388 Fax +44 (0)1264 332182 www.papstplc.com
Fit it. Forget it.
