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Model G0440/G0441 (Mfg. Since 03/12)
-33-
Figure 50. G0440 performance curve chart and
data.
CFM
The airflow test probe is located 1.5x duct diameter upstream from
the air inlet. Test pipe length is a minimum of 10x duct diameter.
2 HP GRIZZLY DUST COLLECTOR PERFORMANCE RESULTS
Max CFM Max SP HP Volts Inlet Impeller
1354 10.4 2 HP 220V 7" 14-1/2"
Restrictor Plate
Diameter (inch)
7" 6" 5" 4" 3" 2"
Static Pressure
(Inch/H2O)
2.5 3.2 5.1 7.8 9.2 10.0
CFM 1354 1266 1070 829 586 338
G0440 Performance Curve
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0
1354
STATIC PRESSURE (Inch/H2O)
Figure 51. G0441 performance curve chart and
data.
The airflow test probe is located 1.5x duct diameter upstream from
the air inlet. Test pipe length is a minimum of 10x duct diameter.
2 HP GRIZZLY DUST COLLECTOR PERFORMANCE RESULTS
Max CFM Max SP HP Volts Inlet Impeller
1654 14.2 3 HP 220V 8" 15-1/2"
Restrictor Plate
(inch)
Dia.
8"
Dia.
7"
Dia.
6"
Dia.
5"
Dia.
4"
Dia.
3"
Dia.
2"
Static Pressure
(Inch/H2O)
2.0 2.5 4.2 7.2 10.8 12.7 13.8
CFM 1654 1594 1466 1250 884 625 442
G0441 Performance Curve
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0
CFM
STATIC PRESSURE (Inch/H2O)
1654
Description Model Quantity
6" Rigid Pipe at 20' G7364 4
4" Rigid Pipe at 10' G6162 2
4" Flex Hose at 5' H7215 6
6" 45° Y-Branch G7353 6
4" 45° Elbow G6167 6
Example Materials List
After the system is designed, create a materials
list of all the items you will need to build your dust
collection system. This will make it easy when it
comes time to purchase the materials.
Below is an example of some items that might be
needed. Refer to
Accessories
for dust collection
components available through grizzly.com.