Cooling Water; Figure 1-3: Water Flow Rate Versus Pressure Drop; Table 1-3: Cooling Water Specifications - HELIX Compressor 9600 Installation & Operating Instructions Manual

9600 Compressor Description

Cooling Water

Maximum Inlet Temperature
Minimum Inlet Temperature
Pressure Drop (inlet-to-outlet)
NOTE: Water conditioning may be required for applications not meeting these
requirements.
.07
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
1
NOTE: Figure 1-3 defines the water flow rate through the Compressor as a function of the pressure drop from water inlet to
water outlet. You must provide the correct pressure drop in your water supply system to ensure that the water flow condition
meets the requirements specified in Table 1-3.
1-6
The water used to cool the Compressor must meet the
specifications shown in Table 1-3 for proper system operation.

Table 1-3: Cooling Water Specifications

Parameter
Flow Rate
Maximum Inlet Pressure
Alkalinity
Calcium Carbonate
WATER PRESSURE DROP (Bars
.21 .35
3
5
WATER PRESSURE DROP (PSID

Figure 1-3: Water Flow Rate versus Pressure Drop

Value
90°F (32°C)
50°F (10°C)
2.75 ±1.25 gpm (10.4 ± 4.7 lpm)
See Figure 1-3
100 psi (6.9 bars)
6.0 - 8.0 pH
< 75 ppm
)
.49 .63
7
9
)
-
C TI CRYOGENICS
HELIX TECHNOLOGY CORPORATION
.77
15.2
13.3
11.40
9.50
7.60
5.70
3.80
1.90
11
P/N 8040540