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[1] Regulator
Select a regulator on a basis of the air consumption rate of the pump. (Pressure drop should be less than 20KPa.)
Caution
Set the supply air pressure within supply air pressure range.
Each pump should be provided with an independent regulator.
P
Pump
EXH
EXH
Note) Bore of air supply port to pump
Rc 1/4 : FS-15, 30
Rc 3/8 : FS-60
Air source
t
e
r w
q
q
Regulator
w
Air piping
e
Electromagnetic valve
r
Muffler
t
Air piping
u
Air piping
y
Quick exhaust valve
u
y
2.3.1 Sample air piping
Caution
With a single regulator provided to cover two or more electromagnetic valves, the valve located farthest from the
regulator may malfunction due to insufficient delivery of pressure.
[2] Air piping
1) When the pump is used at supply air pressure of 0.490MPa or below :
The air pipe inner diameter between the regulator and the electromagnetic valve should be 6.5mm or more for
FS-15 and 8mm or more for FS-30 and FS-60.
2) When the pump is used at supply air pressure of 0.294MPa or below :
The air pipe inner diameter between the regulator and the electromagnetic valve should be 6.5mm or more for
FS-15 and FS-30 and 8mm or more for FS-60.
Pump type
Liquid temperature range Supply air pressure range
FS-15·30·60
5-50 deg.C
0.147-0.490 (MPa)
51-100 deg.C
0.147-0.294 (MPa)
101-180 deg.C
0.147-0.196 (MPa)
