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Feature | For Blower Selection
| Technical Data | Axial Fan |
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We design & manufacture in our own factory Axial, Centrifugal fans /
Blowers / Exhausters. A large range of standard Models covering most user
requirements are generally available. However in situations application are
needed, our design & development department will produce individual units
designed for the specific requirements. Our production control department tests
each stage of manufacture to ensure quality & reliability.
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Salient Feature
- Rotation - clockwise as seen from suction side
- Protection class - IP44 when being installed
- Bearing - maitenance free ball bearings
- Insulation class- Insulation class 'B' if not otherwise stated
- Built in thermocontact provided on request
- Earth lead brought out.
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| For Blower Selection
Customers are requested to furnish following details
which will help to design a suitable blower / exhausters
for exact requirements.
- Free delivery of air
- Blocked pressure
- Motor power
- Speed
- Voltage
- Phase - Single /Three
- Direction of Rotation - Clockwise / counter
clockwise.
- Noise level
- Inlet air control - Yes / No.
- Inlet air filter - Yes / No.
- Space available for mounting the unit.
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| Technical Data |
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| Delco Part No. |
Specification of Elec. Motors used in Blower/ Exhausters |
A |
B |
C |
D |
E |
M |
N |
O |
P |
Q |
R |
S |
Free Air
C.F.M. |
Type
DFKS 1-100 |
0.05 HP,35W, 2550 RPM, 1 ph, 220 - 230 VAC 50 Hz |
165 |
170 |
150 |
210 |
65 |
100 |
120 |
80 |
65 |
100 |
80 |
8 |
150 |
Type
DFKS 1-150 |
0.10 HP, 70W, 2450 ,1 ph, 220-230VAC 50Hz |
220 |
230 |
205 |
265 |
100 |
140 |
150 |
110 |
100 |
135 |
115 |
8 |
320 |
Type
DFKS 3-150 |
0.10 HP 70 W, 2450 RPM, three phase, 400-440VAC |
240 |
Type
DFKS 3-185 |
0.25 HP, 180W, 2450 RPM, three phase, 400-440VAC |
240 |
290 |
265 |
290 |
100 |
140 |
160 |
110 |
100 |
135 |
115 |
8 |
900 |
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| Axial fan -Single phase/Three phase, both end sealed bearings.
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Delco Part No. |
Type DFA 190 |
Type DFA 230 |
| Fan dia in mm |
190 |
230 |
| Fan dia in inches |
7.5" |
9" |
| Speed (RPM) |
2650 |
2600 |
| Power Input(Watts) |
45 |
45 |
| Current (Amps) |
0.350 |
0.380 |
| Volumetric flow rate at F.A.P. M3/HR |
700 |
800 |
Dimensions
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| A mm |
157 |
222 |
| C mm |
245 |
320 |
| D mm |
135 |
135 |
| E mm |
7 |
8 |
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