Pump Handbook
Properties of Water at Various Temperatures
|
|
|
|
|
Temp. F |
Temp. C |
Specific Gravity 60F Reference |
Wt. In Lb/Cu Ft |
Vapor Pressure Psi Abs |
Vapor Pressure Feet Abs (At Temp.) |
|
32 |
0 |
1.002 |
62.42 |
0.0885 |
0.204 |
|
40 |
4.4 |
1.001 |
62.42 |
0.1217 |
0.281 |
|
45 |
7.2 |
1.001 |
62.40 |
0.1475 |
0.340 |
|
50 |
10.0 |
1.001 |
62.38 |
0.1781 |
0.411 |
|
55 |
12.8 |
1.000 |
62.36 |
0.2141 |
0.494 |
|
60 |
15.6 |
1.000 |
62.34 |
0.2563 |
0.591 |
|
65 |
18.3 |
.999 |
62.31 |
0.3056 |
0.706 |
|
70 |
21.1 |
.999 |
62.27 |
0.3631 |
0.839 |
|
75 |
23.9 |
.998 |
62.24 |
0.4298 |
0.994 |
|
80 |
26.7 |
.998 |
62.19 |
0.5069 |
1.172 |
|
85 |
29.4 |
.997 |
62.16 |
0.5959 |
1.379 |
|
90 |
32.2 |
.996 |
62.11 |
0.6982 |
1.617 |
|
95 |
35.0 |
.995 |
62.06 |
0.8153 |
1.890 |
|
100 |
37.8 |
.994 |
62.00 |
0.9492 |
2.203 |
|
110 |
43.3 |
.992 |
61.84 |
1.275 |
2.965 |
|
120 |
48.9 |
.990 |
61.73 |
1.692 |
3.943 |
|
130 |
54.4 |
.987 |
61.54 |
2.223 |
5.196 |
|
140 |
60.0 |
.985 |
61.39 |
2.889 |
6.766 |
|
150 |
65.6 |
.982 |
61.20 |
3.718 |
8.735 |
|
160 |
71.1 |
.979 |
61.01 |
4.741 |
11.172 |
|
170 |
76.7 |
.975 |
60.79 |
5.992 |
14.178 |
|
180 |
82.2 |
.972 |
60.57 |
7.510 |
17.825 |
|
190 |
87.8 |
.968 |
60.35 |
9.339 |
22.257 |
|
200 |
93.3 |
.964 |
60.13 |
11.526 |
27.584 |
|
212 |
100.0 |
.959 |
59.81 |
14.696 |
35.353 |
|
220 |
104.4 |
.956 |
59.63 |
17.186 |
41.343 |
|
240 |
115.6 |
.948 |
59.10 |
24.97 |
60.77 |
|
260 |
126.7 |
.939 |
58.51 |
35.43 |
87.05 |
|
280 |
137.8 |
.929 |
58.00 |
49.20 |
122.18 |
|
300 |
148.9 |
.919 |
57.31 |
67.01 |
168.22 |
|
320 |
160.0 |
.909 |
56.66 |
89.66 |
227.55 |
|
340 |
171.1 |
.898 |
55.96 |
118.01 |
303.17 |
|
360 |
182.2 |
.886 |
55.22 |
153.04 |
398.49 |
|
380 |
193.3 |
.874 |
54.47 |
195.77 |
516.75 |
|
400 |
204.4 |
.860 |
53.65 |
247.31 |
663.42 |
|
420 |
215.6 |
.847 |
52.80 |
308.83 |
841.17 |
|
440 |
226.7 |
.833 |
51.92 |
381.59 |
1056.8 |
|
460 |
237.8 |
.818 |
51.02 |
466.9 |
1317.8 |
|
480 |
248.9 |
.802 |
50.00 |
566.1 |
1628.4 |
|
500 |
260.0 |
.786 |
49.02 |
680.8 |
1998.2 |
|
520 |
271.1 |
.766 |
47.85 |
812.4 |
2446.7 |
|
540 |
282.2 |
.747 |
46.51 |
962.5 |
2972.5 |
|
560 |
293.3 |
.727 |
45.3 |
1133.1 |
3595.7 |
|
580 |
304.4 |
.704 |
43.9 |
1325.8 |
4345. |
|
600 |
315.6 |
.679 |
42.3 |
1542.9 |
5242. |
|
620 |
326.7 |
.650 |
40.5 |
1786.6 |
6341. |
|
640 |
337.8 |
.618 |
38.5 |
2059.7 |
7689. |
|
660 |
348.9 |
.577 |
36.0 |
2365.4 |
9458. |
|
680 |
360.0 |
.526 |
32.8 |
2708.1 |
11878. |
|
700 |
371.1 |
.435 |
27.1 |
3093.7 |
16407. |
|
705.4 |
374.1 |
.319 |
19.9 |
3206.2 |
23187. |