Figure 56.
Additional Factors Static Pressure
Figure 57.
Main Line
6" Rigid Pipe (0.037) at 20' ................ 0.740
Branch Line
4" Rigid Pipe (0.075) at 10' ................ 0.750
4" Flex Pipe (0.28) at 5' ........................ 1.400
Elbows/Branches
6" 45˚ Y-Branch ................................ 0.329
4" 45˚ Elbow ........................................ 0.225
Additional Factors
Seasoned Filter ................................ 1.000
Total Static Pressure Loss ................ 4.444
4.
Note: Always account for a seasoned filter,
so you don't end up with a system that only
works right when the filter is clean.
Note: When calculating static pressure loss
to determine if multiple lines can be left open
at the same time, only include the main line
numbers once.
3.
5.
Figure 58.
Example Data Sheet
Performance Curve Figure
58
Figure 57
Accessories Page 42
Figure 58.
Performance Curve
0.0 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
2184
CFM
STATIC PRESSURE (Inch/H2O)
5 HP GRIZZLY DUST COLLECTOR PERFORMANCE RESULTS
Max CFM Max SP HP Volts Inlet Impeller
1.9 2.1 3.0 4.6 7.0 9.8 12.1 13.2 13.7
2184 2129 2072 1953 1692 1381 977 691 488