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E
TITLE
HIGH PRESSURE BLOWERS & FANS
CENTRIFUGAL FANS; SWSI & DWDI
E-16
MILL EXHAUST, FANS
MATERIAL HANDLING
Capacity range - air flow to
25 m
3
/s
- fan static pressure to
5.0 kPa
Housing
- single width
APPLICATION
The Mill Exhaust Series is a range designed for heavy-duty applications, and exhaust
systems conveying materials; two types of impeller can be fitted:-
O
Open paddle wheel designed for exhausting buffing wheel and abrasive dust, and
for conveying all types of granular materials, wood-chips and saw dust. It can also
be used for fume exhaust, high temperature air handling and induced draft
applications.
O
Radial-bladed impeller with backplate (commonly known as the Wool Wheel) -
specifically designed to handle long, fibrous or stringy materials such as paper
trim, rags, long wood shavings and lucerne.
Both impellers have steeply rising pressure curves and an overloading power curve,
necessitating care when selecting the motor.
HIGH PRESSURE BLOWERS
SERIES 101/2000/3000
Capacity range - air flow to
13 m
3
/s
- fan discharge static pressure to 15 kPa
- fan intake static pressure to
12 kPa
Housing
- single width
APPLICATION
The 101 Series is designed for use on air slides, flotation tables and combustion air, as
well as vacuum producers. There are three series of high pressure blowers; the 101,
102 and 103. These have multiple radial-tipped impellers with a curved inlet heel. This
design ensures that pressure is maintained over a wide range of capacities and with a
stable pressure curve, from shut-off to free-flow, without surging.
The 2000 and 3000 Series have been developed to meet the requirements of low to
medium volumes at high static pressures.
The 2000 Series uses a flat backward inclined impeller type. The 3000 Series
incorporates a shrouded radial blade and has the ability to handle greater dust loading.
Both of these blades are largely self-cleaning.
TURBOVANE RADIAL
Capacity range - air flow to
60 m
3
/s
- fan static pressure to
8 kPa
Housing
- single width
APPLICATION
The Turbovane is a heavy duty series used for induced-draft boiler fans or for handling
dust-laden air from industrial processes at standard or elevated temperatures.
The impeller blades are single-plate, radial-tip and with a forward heel shape with self-
cleaning characteristics.
The performance is stable, with a steeply rising pressure curve.
The power curve has overloading characteristics, necessitating care when selecting the
motor.
PURPOSE DESIGNED FANS
We have the design capacity to produce special purpose fans; contact our sales
engineers with your requirements.
© FANTECH
2016