-4
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■EPDT-292■
5. Flow rate
<Driving fluid: steam>
<Driving fluid: air>
* Flow rate described above indicates condensate volume when condensate flow-in height is
1,000 mm above the bottom of the product. (See 6.1 Piping example)
Discharge capacity varies depending on condensate flow-in height. Multiply the volume by the
following factors according to condensate flow-in height.
* The height below is the level above the bottom of the product
Driving
fluid
Condensate flow-in height [mm]
800
1000
1200
1400
Steam
0.85
1.00
1.05
1.15
Air
0.85
1.00
1.15
1.30
Discharge capacity varies depending on size of condensate inlet and outlet. Multiply the volume
by the following factors according to size.
Driving
fluid
Size (Condensate inlet – outlet)
80A-50A
50A-50A
40A-40A 25A-25A
Steam
1.00
0.90
0.70
0.35
Air
1.00
0.95
0.70
0.30
Driving pressure
Driving pressure
D
ri
v
in
g
p
re
s
s
u
re
D
ri
v
in
g
p
re
s
s
u
re
D
ri
v
in
g
p
re
s
s
u
re
B
a
c
k
p
re
s
s
u
re
B
a
c
k
p
re
s
s
u
re
