-34-
Model W1867/W1868/W1869 (For Machines Mfd. Since 11/18)
SE
TU
P
The air flow test probe is located 1.5x duct diameter upstream
from the air inlet. Test pipe length is a minimum of 10x duct
diameter.
W1867 Performance Curve
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
868
CFM
STATIC PRESSURE (Inch/H2O)
1.5 HP DUST COLLECTOR PERFORMANCE RESULTS
Max CFM
Max SP
HP
Volts
Inlet
Impeller
868
9.7
1
1
⁄
2
HP
110V
6"
12
3
⁄
4
"
Restrictor Plate Dia. 6"
5"
4"
3"
2"
Static Pressure
(Inch/H2O)
1.8
2.5
4.8
7.3
9.1
CFM
868
575
300
100
35
Figure.51.
W1867 performance curve table and
data.
The air flow test probe is located 1.5x duct diameter upstream
from the air inlet. Test pipe length is a minimum of 10x duct
diameter.
W1869 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
1941
CFM
STATIC PRESSURE (Inch/H2O)
3 HP DUST COLLECTOR PERFORMANCE RESULTS
Max CFM
Max SP
HP
Volts
Inlet
Impeller
1941
11
3 HP
220V
8"
15"
Restrictor Plate Dia. 8"
7"
6"
5"
4"
3"
2"
Static Pressure
(Inch/H2O)
2.9
3.6
5.2
7.9
10.2 10.6 10.7
CFM
1941 1400 900
505
225
100
35
Figure.53.
W1869 performance curve table and
data.
Restrictor Plate Dia. 7"
6"
5"
4"
3"
2"
Static Pressure
(Inch/H2O)
1.2
1.8
3.1
5.6
8.7
10.2
CFM
1023 710
430
225
100
35
W1868 Performance Curve
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
1023
CFM
STATIC PRESSURE (Inch/H2O)
2 HP DUST COLLECTOR PERFORMANCE RESULTS
Max CFM
Max SP
HP
Volts
Inlet
Impeller
1023
10.9
2 HP
220V
7"
13"
Figure.52.
W1868 performance curve table and
data.
The air flow test probe is located 1.5x duct diameter upstream
from the air inlet. Test pipe length is a minimum of 10x duct
diameter.
Summary of Contents for W1867
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