Barmesa Pumps BCS Series, Инструкция по установке, эксплуатации и обслуживанию

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9
Friction Table
1" 1 1/4" 1 1/2" 2" 2 ½" 3" 4" 5" 6" 8" 10"
30 4.54 8
37 6.86 1.77 10
45 9.62 2.48 12
57 16.2 4 1.53 15
68 20.6 5.22 2.42 18
76 25.1 6.34 2.94 20
95 38.7 9.6 4.48 1.2 0.54 25
113 54.6 13.6 6.26 1.82 0.75 30
151 95 23.5 10.79 3.1 1.28 40
170 119 29.4 13.45 3.85 1.6 45
189 146 36 16.4 4.67 1.94 0.66 50
208 43.2 19.7 5.51 2.33 0.79 55
227 51 23.2 6.59 2.72 0.92 60
246 59.6 27.1 7.7 3.17 1.07 65
265 68.8 31.3 8.86 3.63 1.22 70
284 78.7 35.8 10.15 4.14 1.39 75
303 89.2 40.5 11.4 4.66 1.57 80
322 100 45.6 12.6 5.27 1.77 85
360 125 56.5 15.8 6.49 2.18 0.57 95
378 138 62.2 17.4 7.11 2.39 0.62 100
416 75.25 21.05 8.55 2.88 0.75 110
454 88.3 24.7 10 3.37 0.88 120
530 119 33.2 13.5 4.51 1.17 0.38 140
568 137.5 38.1 15.45 5.16 1.33 0.43 150
605 156 43 17.4 5.81 1.49 0.48 160
643 48.55 19.65 6.54 1.67 0.54 170
681 54.1 21.9 7.28 1.86 0.6 180
757 66.3 26.7 8.9 2.27 0.73 0.3 200
833 80 32.2 10.07 2.72 0.87 0.35 220
908 95 38.1 12.6 3.21 1.03 0.41 240
984 111 44.5 14.7 3.74 1.2 0.48 260
1060 128 51.3 16.9 4.3 1.38 0.56 280
1135 146 58.5 19.2 4.89 1.58 0.63 300
1324 79.2 26.1 6.55 2.11 0.85 350
1514 103 33.9 8.47 2.72 1.09 0.27 400
1892 52.5 13 4.16 1.66 0.42 500
2082 63.2 15.7 4.94 2 0.5 550
2271 74.8 18.6 5.88 2.34 0.59 0.19 600
2649 101 25 7.93 3.13 0.79 0.25 700
2838 28.7 9.07 3.59 0.91 0.29 750
3028 32.4 10.22 4.04 1.02 0.32 800
3217 36.6 11.56 4.5 1.13 0.36 850
3406 40.8 12.9 5.05 1.27 0.41 900
3595 45.5 14.35 5.61 1.42 0.45 950
3785 50.2 15.8 6.17 1.56 0.5 1000
4163 19.15 7.41 1.87 0.6 1100
4542 22.5 8.76 2.2 0.7 1200
4920 26.45 10.2 2.56 0.81 1300
LITERS
PER
MINUTE
PIPING DIAMETER
GALLONS
PER
MINUTE
NOTE: The values in this table refer to frictions and clean water pipes and hoses smooth
walls. As used pipe and / or hose rough walls increase the values about 50% to 100%.
Table 1 Friction in meters x 100 m of piping.
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