RETURN HELIUM PRESSURE
50HZ PSI (bar)
50
50
60HZ PSI (bar)
50
50
SUPPLY HELIUM PRESSURE
50HZ PSI (bar)
280
280
60HZ PSI (bar)
300
300
COOLANT DATA
FLOW RATE (MIN) GPM
1.5
1.5
MIN. INLET TEMPERATURE °F(C)
40(5)
40(5)
MAX. INLET TEMPERATURE °F(C)
85(30)
85(30)
WEIGHT Lb(kg)
230(105)
230(105)
3.2 OPERATING AND COOLANT CONDITIONS
3.2.1 OPERATING CONDITIONS:
When the compressor is operating, the ambient temperature must
remain between 40°F and 104°F (5°C and 40°C).
3.2.2 COOLANT CONNECTIONS:
The standard connections on this compressor, for the coolant system,
are 3/8” Swagelok connectors. Connections can be modified to meet
customer requirements.
3.2.3 COOLANT QUALITY
Heat exchanger manufacturer recommends 1200-840 micron strainer
on water supply and the following water requirements:
Electrical conductivity: >50
µ
S/cm
Iron:
<1.5
mg/l
Manganese:
<0.5
mg/l
Ammonia:
<2
mg/l
pH value:
6 – 9
Chloride:
<100
mg/l
Free carbon acid:
<20 mg/l
Nitrate: <100
mg/l
Sulphate:
<50
mg/l
Sulphide:
0
mg/l
