- 4 -
Safety Section
CAUTION
•
Supply air pressure
Supply air pressure must be maintained within specified supply air pressure range.
Otherwise, the bellows may be deformed.
•
Liquid temperature range
Pumped liquid temperature should be 5-180 deg.C.
•
Prohibited liquids
Do not operate the pump with the following liquids.
·
Liquid easily crystallized
·
Liquid containing slurry
·
Solvent naphtha
•
Liquids to be handled with care
Stripper, solvent-type liquid, hydrazine or fuming sulfuric acid should be handled
carefully.
•
Air exhaust port
Do not narrow the air exhaust port (for example by reducing the tube diameter).
Otherwise the bellows may be deformed due to the residual pressure.
•
During pump operation
· Make sure to open both the suction and discharge-side valves fully. In addition,
confirm that the piping is fully supplied with liquid.
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)
