Applications of Series NSRH Tri-Lobe Roots Blower:
Mainly used in sewage treatment (aeration), powder conveyor (cement, feed, etc.), combustion furnace, washing, vacuum packaging.
Features of Series NSRH Tri-Lobe Roots Blower:
1. Each model has a performance table and standard specification, easy to select fan model;
2 Including attachments, fan body to standardize. Mass production system, to be able to meet your requirements at any time;
3. Because there are good helix structure, and using the same fan matching a muffler with a silent air cleaner, the operating noise of the fan is much lower than in the past;
4. Rotor is fully machining precision products. Has been made in the manufacture of the complete dynamic balance, almost no vibration.
5. To take a small design, small mounting area.
Model | speed | Discharge Pressure(kgf/cm2) | |||||||||||||||||||||||||||||
0.10 | 0.15 | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | 0.50 | 0.55 | 0.60 | 0.65 | 0.70 | 0.75 | 0.8 | |||||||||||||||||
9.8kpa | 14.7kpa | 19.6kpa | 24.5kpa | 29.4kpa | 34.3kpa | 39.2kpa | 44.1kpa | 49kpa | 53.9kpa | 58.8kpa | 63.7kpa | 68.6kpa | 73.5kpa | 78.4kpa | |||||||||||||||||
Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | ||
NSRH 50 | 1100 | 1.22 | 0.30 | 1.14 | 0.41 | 1.12 | 0.52 | 1.03 | 0.67 | 0.99 | 0.78 | 0.92 | 0.91 | 0.90 | 1.04 | 0.83 | 1.16 | 0.78 | 1.32 | ||||||||||||
1240 | 1.38 | 0.38 | 1.30 | 0.50 | 1.27 | 0.64 | 1.18 | 0.79 | 1.14 | 0.92 | 1.07 | 1.05 | 1.05 | 1.20 | 0.98 | 1.37 | 0.94 | 1.49 | 0.88 | 1.65 | |||||||||||
1350 | 1.53 | 0.44 | 1.45 | 0.61 | 1.42 | 0.74 | 1.32 | 0.85 | 1.28 | 1.04 | 1.25 | 1.17 | 1.19 | 1.34 | 1.15 | 1.53 | 1.09 | 1.65 | 1.03 | 1.8 | |||||||||||
1450 | 1.66 | 0.50 | 1.58 | 0.64 | 1.54 | 0.82 | 1.43 | 0.96 | 1.40 | 1.14 | 1.34 | 1.30 | 1.30 | 1.47 | 1.25 | 1.63 | 1.20 | 1.79 | 1.16 | 1.91 | 1.14 | 2.15 | |||||||||
1530 | 1.75 | 0.56 | 1.66 | 0.75 | 1.63 | 0.90 | 1.53 | 1.07 | 1.49 | 1.24 | 1.45 | 1.41 | 1.39 | 1.58 | 1.33 | 1.74 | 1.30 | 1.92 | 1.28 | 2.12 | 1.24 | 2.29 | 1.22 | 2.55 | |||||||
1640 | 1.89 | 0.64 | 1.81 | 0.81 | 1.76 | 1.01 | 1.71 | 1.15 | 1.62 | 1.37 | 1.56 | 1.54 | 1.52 | 1.74 | 1.52 | 1.74 | 1.43 | 2.10 | 1.40 | 2.28 | 1.38 | 2.49 | 1.33 | 2.75 | |||||||
1730 | 2.00 | 0.71 | 1.91 | 0.95 | 1.87 | 1.10 | 1.82 | 1.25 | 1.73 | 1.48 | 1.66 | 1.68 | 1.62 | 1.86 | 1.60 | 2.03 | 1.53 | 2.25 | 1.50 | 2.47 | 1.48 | 2.66 | 1.45 | 2.93 | |||||||
1840 | 2.13 | 0.80 | 2.05 | 1.03 | 2.00 | 1.20 | 1.92 | 1.39 | 1.86 | 1.62 | 1.79 | 1.79 | 1.75 | 2.02 | 1.70 | 2.25 | 1.67 | 2.43 | 1.64 | 2.65 | 1.62 | 2.86 | 1.58 | 3.15 | 1.55 | 3.22 | |||||
1950 | 2.27 | 0.89 | 2.19 | 1.14 | 2.13 | 1.32 | 2.05 | 1.51 | 1.99 | 1.75 | 1.92 | 1.94 | 1.88 | 2.18 | 1.83 | 2.41 | 1.81 | 2.61 | 1.77 | 2.81 | 1.75 | 3.06 | 1.71 | 3.42 | 1.68 | 3.43 | |||||
2130 | 2.48 | 1.02 | 2.39 | 1.28 | 2.33 | 1.49 | 2.25 | 1.73 | 2.19 | 1.96 | 2.12 | 2.17 | 2.08 | 2.42 | 2.03 | 2.68 | 2.01 | 2.89 | 1.98 | 3.15 | 1.96 | 3.37 | 1.91 | 3.77 | 1.88 | 3.75 | 1.85 | 4.21 | |||
NSRH 65 | 1140 | 1.67 | 0.38 | 1.55 | 0.63 | 1.48 | 0.80 | 1.42 | 1.02 | 1.32 | 1.16 | 1.23 | 1.37 | 1.18 | 1.52 | 1.14 | 1.74 | 1.07 | 1.82 | ||||||||||||
1240 | 1.92 | 0.48 | 1.84 | 0.72 | 1.73 | 0.92 | 1.63 | 1.14 | 1.58 | 1.33 | 1.52 | 1.55 | 1.44 | 1.74 | 1.35 | 1.94 | 1.32 | 2.10 | 1.25 | 2.32 | |||||||||||
1360 | 2.16 | 0.56 | 2.08 | 0.83 | 1.97 | 1.04 | 1.85 | 1.20 | 1.82 | 1.48 | 1.47 | 1.43 | 1.68 | 1.94 | 1.64 | 2.20 | 1.56 | 2.35 | 1.51 | 2.55 | |||||||||||
1450 | 2.31 | 0.63 | 2.24 | 0.85 | 2.14 | 1.12 | 2.05 | 1.36 | 2.00 | 1.60 | 1.95 | 1.83 | 1.86 | 2.10 | 1.82 | 2.34 | 1.74 | 2.54 | 1.70 | 2.75 | 1.63 | 3.00 | |||||||||
1530 | 2.45 | 0.70 | 2.35 | 0.98 | 2.28 | 1.20 | 2.23 | 1.47 | 2.14 | 1.72 | 2.09 | 1.95 | 2.02 | 2.25 | 1.97 | 2.52 | 1.90 | 2.72 | 1.86 | 2.95 | 1.79 | 3.20 | |||||||||
1640 | 2.66 | 0.80 | 2.59 | 1.05 | 2.49 | 1.33 | 2.44 | 1.62 | 2.36 | 1.89 | 2.32 | 2.15 | 2.24 | 2.41 | 2.20 | 2.75 | 2.12 | 2.95 | 2.08 | 3.24 | 2.01 | 3.46 | 1.98 | 3.74 | |||||||
1740 | 2.86 | 0.89 | 2.78 | 1.20 | 2.69 | 1.46 | 2.64 | 1.76 | 2.56 | 2.04 | 2.53 | 2.32 | 2.44 | 2.64 | 2.41 | 2.96 | 2.32 | 3.16 | 2.28 | 3.47 | 2.21 | 3.70 | 2.18 | 4.13 | |||||||
1820 | 3.02 | 0.96 | 2.93 | 1.25 | 2.85 | 1.56 | 2.83 | 1.88 | 2.72 | 2.16 | 2.68 | 2.44 | 2.60 | 2.79 | 2.56 | 3.12 | 2.48 | 3.33 | 2.44 | 3.65 | 2.37 | 3.90 | 2.34 | 4.36 | 2.25 | 4.46 | |||||
1940 | 3.26 | 1.07 | 3.15 | 1.42 | 3.09 | 1.71 | 3.04 | 2.05 | 2.96 | 2.35 | 2.92 | 2.68 | 2.83 | 3.02 | 2.79 | 3.38 | 2.71 | 3.59 | 2.68 | 3.92 | 2.61 | 4.20 | 2.57 | 4.71 | 2.50 | 4.79 | |||||
2130 | 3.64 | 1.24 | 3.57 | 1.63 | 3.47 | 1.95 | 3.42 | 2.32 | 3.33 | 2.65 | 3.27 | 3.02 | 3.21 | 3.35 | 3.17 | 3.74 | 3.09 | 4.00 | 3.06 | 4.32 | 2.99 | 4.66 | 2.96 | 5.22 | 2.89 | 5.30 | 2.84 | 5.86 | |||
NSRH 80 | 1140 | 3.09 | 1.04 | 3.02 | 1.34 | 2.90 | 1.60 | 2.82 | 1.95 | 2.78 | 2.14 | 2.71 | 2.45 | 2.63 | 2.69 | 2.52 | 3.02 | 2.48 | 3.22 | 2.38 | 3.45 | 2.36 | 3.74 | 2.27 | 4.09 | 2.20 | 4.22 | ||||
1230 | 3.37 | 1.14 | 3.25 | 1.44 | 3.18 | 1.76 | 3.08 | 2.04 | 3.01 | 2.35 | 2.95 | 2.63 | 2.91 | 2.94 | 2.80 | 3.25 | 2.76 | 3.53 | 2.65 | 3.83 | 2.63 | 4.11 | 2.52 | 4.49 | 2.49 | 4.71 | |||||
1300 | 3.59 | 1.22 | 3.52 | 1.55 | 3.41 | 1.89 | 3.35 | 2.23 | 3.27 | 2.51 | 3.22 | 2.85 | 3.12 | 3.14 | 3.05 | 3.47 | 2.97 | 3.77 | 2.90 | 4.07 | 2.84 | 4.41 | 2.77 | 4.82 | 2.71 | 5.11 | |||||
1360 | 3.77 | 1.29 | 3.65 | 1.65 | 3.59 | 1.99 | 3.50 | 2.35 | 3.46 | 2.64 | 3.35 | 2.97 | 3.30 | 3.31 | 3.20 | 3.65 | 3.16 | 3.98 | 3.07 | 4.32 | 3.02 | 4.65 | 2.95 | 5.18 | 2.87 | 5.27 | |||||
1460 | 4.08 | 1.40 | 3.99 | 1.80 | 3.90 | 2.17 | 3.82 | 2.53 | 3.76 | 2.87 | 3.69 | 3.22 | 3.61 | 3.60 | 3.53 | 3.91 | 3.46 | 4.32 | 3.40 | 4.65 | 3.34 | 5.06 | 3.27 | 5.67 | 3.20 | 5.76 | 3.14 | 6.44 | |||
1560 | 4.38 | 1.52 | 4.30 | 1.95 | 4.21 | 2.32 | 4.14 | 2.76 | 4.07 | 3.10 | 4.00 | 3.46 | 3.93 | 3.88 | 3.84 | 4.41 | 3.77 | 4.66 | 3.71 | 5.25 | 3.65 | 5.48 | 3.59 | 6.17 | 3.53 | 6.25 | 3.47 | 6.97 | |||
1650 | 4..66 | 1.62 | 4.55 | 2.13 | 4.48 | 2.50 | 4.43 | 2.94 | 4.36 | 3.31 | 4.28 | 3.75 | 4.02 | 4.14 | 4.12 | 4.74 | 4.05 | 4.98 | 3.98 | 5.62 | 3.92 | 5.85 | 3.84 | 6.55 | 3.77 | 6.72 | 3.70 | 7.45 | 3.63 | 7.63 | |
1730 | 4.90 | 1.71 | 4.18 | 2.25 | 4.73 | 2.64 | 4.67 | 3.05 | 4.60 | 3.50 | 4.53 | 3.94 | 4.46 | 4.36 | 4.38 | 4.82 | 4.30 | 5.26 | 4.24 | 5.72 | 4.18 | 6.18 | 4.12 | 6.94 | 4.06 | 7.05 | 4.00 | 7.84 | 3.94 | 7.95 | |
1820 | 5.18 | 1.81 | 5.12 | 2.35 | 5.00 | 2.80 | 4.96 | 3.25 | 4.88 | 3.70 | 4.81 | 4.13 | 4.74 | 4.62 | 4.65 | 5.06 | 4.58 | 5.57 | 4.52 | 6.04 | 4.45 | 6.56 | 4.38 | 7.27 | 4.31 | 7.53 | 4.24 | 8.25 | 4.17 | 8.52 | |
1880 | 5.43 | 1.91 | 5.38 | 2.52 | 5.27 | 2.95 | 5.17 | 3.46 | 5.12 | 3.88 | 5.04 | 4.33 | 4.99 | 4.86 | 4.87 | 5.35 | 4.82 | 5.84 | 4.77 | 6.35 | 4.7 | 6.88 | 4.63 | 7.65 | 4.56 | 7.82 | 4.49 | 8.63 | 4.42 | 8.84 | |
NSRH 100 | 1060 | 4.57 | 1.35 | 4.42 | 1.83 | 4.27 | 2.31 | 4.07 | 2.72 | 3.95 | 3.10 | 3.84 | 3.55 | 3.70 | 3.97 | 3.57 | 4.46 | 3.48 | 4.95 | 3.35 | 5.42 | 3.28 | 5.86 | 3.17 | 6.36 | 3.07 | 6.71 | ||||
1140 | 4.97 | 1.52 | 4.82 | 2.03 | 4.65 | 2.46 | 4.52 | 2.94 | 4.36 | 3.41 | 4.25 | 3.93 | 4.12 | 4.38 | 4.03 | 4.86 | 3.90 | 5.38 | 3.83 | 5.85 | 3.71 | 6.38 | 3.65 | 6.90 | 3.51 | 7.32 | |||||
1220 | 5.34 | 1..68 | 5.15 | 2.22 | 5.03 | 2.70 | 4.87 | 3.23 | 4.76 | 3.71 | 4.63 | 4.22 | 4.53 | 4.76 | 4.44 | 5.27 | 4.32 | 5.76 | 4.25 | 6.35 | 4.13 | 6.90 | 4.06 | 7.52 | 3.93 | 8.02 | |||||
1310 | 5.73 | 1.87 | 5.60 | 2.43 | 5.44 | 2.96 | 5.34 | 3.52 | 5.18 | 4.05 | 5.05 | 4.63 | 4.95 | 5.18 | 4.86 | 5.77 | 4.74 | 6.30 | 4.66 | 6.95 | 4.55 | 7.48 | 4.43 | 8.15 | 4.36 | 8.56 | |||||
1460 | 6.53 | 2.18 | 6.35 | 2.75 | 6.25 | 3.40 | 6.13 | 3.95 | 6.00 | 4.62 | 5.87 | 5.22 | 5.78 | 5.87 | 5.66 | 6.54 | 5.58 | 7.10 | 5.45 | 7.76 | 5.39 | 8.45 | 5.28 | 9.23 | 5.19 | 9.73 | 5.10 | 10.44 | |||
1560 | 6.91 | 2.40 | 6.79 | 3.04 | 6.64 | 3.67 | 6.55 | 4.32 | 6.40 | 4.98 | 6.30 | 5.65 | 6.19 | 6.30 | 6.07 | 6.97 | 5.99 | 7.61 | 5.89 | 8.35 | 5.81 | 9.00 | 5.70 | 9.75 | 5.63 | 10.35 | 5.55 | 11.12 | |||
1680 | 7.63 | 2.78 | 7.47 | 3.45 | 7.36 | 4.18 | 7.26 | 4.92 | 7.13 | 5.62 | 7.04 | 6.33 | 6.92 | 7.08 | 6.84 | 7.85 | 6.73 | 8.50 | 6.65 | 9.32 | 6.55 | 10.03 | 6.44 | 10.77 | 6.37 | 11.50 | 6.25 | 12.21 | 6.20 | 12.61 | |
1780 | 8.09 | 3.05 | 7.94 | 3.83 | 7.84 | 4.56 | 7.75 | 5.35 | 7.62 | 6.10 | 7.54 | 6.84 | 7.42 | 7.63 | 7.34 | 8.45 | 7.23 | 9.15 | 7.16 | 9.95 | 7.06 | 10.71 | 6.95 | 11.52 | 6.88 | 11.98 | 6.83 | 13.07 | 6.70 | 13.45 | |
1880 | 8.57 | 3.33 | 8.43 | 4.15 | 8.36 | 4.93 | 8.23 | 5.77 | 8.15 | 6.55 | 8.03 | 7.35 | 7.95 | 8.18 | 7.88 | 9.03 | 7.77 | 9.80 | 7.65 | 10.64 | 7.6 | 11.42 | 7.51 | 12.25 | 7.43 | 13.02 | 7.33 | 13.86 | 7.25 | 14.62 | |
1980 | 9.07 | 3.60 | 8.94 | 4.44 | 8.85 | 5.31 | 8.73 | 6.15 | 8.65 | 7.01 | 8.52 | 7.92 | 8.46 | 8.75 | 8.39 | 9.65 | 8.28 | 10.45 | 8.22 | 11.32 | 8.12 | 12.13 | 8.06 | 13.05 | 7.95 | 13.85 | 7.85 | 14.72 | 7.78 | 15.65 | |
NSRH 125 | 980 | 6.50 | 1.65 | 6.32 | 2.25 | 6.15 | 2.80 | 6.03 | 3.42 | 5.95 | 4.10 | 5.80 | 4.73 | 5.75 | 5.40 | 5.62 | 6.13 | 5.55 | 6.70 | 5.45 | 7.22 | 5.37 | 8.05 | 5.28 | 8.92 | 5.19 | 9.34 | 5.10 | 10.89 | 5.01 | 10.65 |
1050 | 6.95 | 1.90 | 6.75 | 2.53 | 6.63 | 3.15 | 6.52 | 3.83 | 6.42 | 4.53 | 6.32 | 5.22 | 6.22 | 5.95 | 6.13 | 6.63 | 6.03 | 7.30 | 5.93 | 7.93 | 5.85 | 8.75 | 5.76 | 9.71 | 5.67 | 10.15 | 5.58 | 11.98 | 5.59 | 11.60 | |
1200 | 8.00 | 2.50 | 7.82 | 3.22 | 7.65 | 3.92 | 7.53 | 4.72 | 7.45 | 5.50 | 7.32 | 6.25 | 7.50 | 7.10 | 7.12 | 7.92 | 7.00 | 8.65 | 6.95 | 9.43 | 5.90 | 10.25 | 6.83 | 11.05 | 6.72 | 11.84 | 6.66 | 12.55 | 6.45 | 13.44 | |
1310 | 8.75 | 2.90 | 8.53 | 3.63 | 8.40 | 4.50 | 8.25 | 5.33 | 8.19 | 6.20 | 8.07 | 7.03 | 8.00 | 7.90 | 7.93 | 8.83 | 7.82 | 9.65 | 7.76 | 10.03 | 7.64 | 11.40 | 7.55 | 12.22 | 7.45 | 13.15 | 7.43 | 13.92 | 7.26 | 14.93 | |
1390 | 9.30 | 3.20 | 9.12 | 4.02 | 8.95 | 4.90 | 8.85 | 5.82 | 8.74 | 6.70 | 8.65 | 7.62 | 8.54 | 8.50 | 8.42 | 9.42 | 8.37 | 10.35 | 8.25 | 11.27 | 8.20 | 12.20 | 8.14 | 13.14 | 8.03 | 13.95 | 7.92 | 14.91 | 7.85 | 15.72 | |
1450 | 9.72 | 3.45 | 9.48 | 4.23 | 9.35 | 5.20 | 9.23 | 6.13 | 9.15 | 7.10 | 9.03 | 8.03 | 8.95 | 9.00 | 8.82 | 9.93 | 8.77 | 10.90 | 8.73 | 11.82 | 8.60 | 12.80 | 8.50 | 13.73 | 8.42 | 14.62 | 8.33 | 15.62 | 8.24 | 16.53 | |
1530 | 10.27 | 3.80 | 10.09 | 4.72 | 9.90 | 5.55 | 9.82 | 6.63 | 9.70 | 7.65 | 9.62 | 8.62 | 9.50 | 9.60 | 9.43 | 10.62 | 9.33 | 11.60 | 9.23 | 12.63 | 9.15 | 13.60 | 9.05 | 14.63 | 8.97 | 15.60 | 8.87 | 16.63 | 8.80 | 17.52 | |
1630 | 10.96 | 4.30 | 10.73 | 5.23 | 10.57 | 6.25 | 10.45 | 7.23 | 10.37 | 8.35 | 10.25 | 9.33 | 10.17 | 10.35 | 10.05 | 11.33 | 10.01 | 12.40 | 9.95 | 13.53 | 9.85 | 14.60 | 9.75 | 15.62 | 9.68 | 16.81 | 9.60 | 17.82 | 9.50 | 19.01 | |
1750 | 11.78 | 4.90 | 11.52 | 5.82 | 11.38 | 6.95 | 11.27 | 7.93 | 11.18 | 9.18 | 11.07 | 10.22 | 10.99 | 11.26 | 10.93 | 12.35 | 10.83 | 13.38 | 10.73 | 14.72 | 10.66 | 15.80 | 10.55 | 16.94 | 10.46 | 18.18 | 10.39 | 19.14 | 10.29 | 20.53 | |
1850 | 12.48 | 5.40 | 12.22 | 6.36 | 12.05 | 7.55 | 11.95 | 8.55 | 11.85 | 9.88 | 11.72 | 10.92 | 11.66 | 12.02 | 11.55 | 13.15 | 11.50 | 14.2 | 11.45 | 15.62 | 11.34 | 16.85 | 11.23 | 18.05 | 11.18 | 19.42 | 11.10 | 20.37 | 11.02 | 22.03 |
Model | speed | Discharge Pressure(kgf/cm2) | |||||||||||||||
0.10 | 0.15 | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | ||||||||||
9.8kpa | 14.7kpa | 19.6kpa | 24.5kpa | 29.4kpa | 34.3kpa | 39.2kpa | 44.1kpa | ||||||||||
Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | ||
NSRH 150 | 810 | 12.01 | 3.85 | 11.74 | 5.03 | 11.54 | 6.20 | 11.33 | 7.32 | 11.15 | 8.50 | 11.02 | 9.62 | 10.86 | 10.80 | 10.74 | 11.97 |
860 | 12.80 | 4.40 | 12.64 | 5.63 | 12.40 | 6.86 | 12.23 | 8.03 | 12.03 | 9.30 | 11.84 | 10.47 | 11.75 | 11.70 | 11.63 | 13.03 | |
970 | 14.70 | 5.58 | 14.52 | 7.02 | 14.30 | 8.30 | 14.13 | 9.63 | 13.95 | 11.05 | 13.82 | 12.43 | 13.70 | 13.80 | 13.62 | 15.23 | |
1110 | 17.08 | 7.00 | 16.92 | 8.62 | 16.70 | 10.15 | 16.54 | 11.72 | 16.37 | 13.10 | 16.23 | 14.84 | 16.15 | 16.50 | 16.07 | 18.03 | |
1180 | 18.25 | 7.80 | 18.13 | 9.43 | 17.92 | 11.10 | 17.75 | 12.73 | 17.59 | 14.40 | 17.45 | 16.03 | 17.37 | 17.80 | 17.25 | 19.42 | |
1240 | 19.27 | 8.45 | 19.12 | 10.21 | 18.95 | 11.90 | 18.75 | 13.62 | 18.63 | 15.40 | 18.55 | 17.05 | 18.43 | 18.90 | 18.35 | 20.72 | |
1400 | 22.00 | 10.20 | 21.85 | 12.12 | 21.70 | 14.00 | 21.53 | 15.93 | 21.40 | 17.90 | 21.32 | 19.92 | 21.20 | 21.90 | 21.17 | 23.83 | |
1450 | 22.85 | 10.70 | 22.70 | 12.75 | 22.58 | 14.68 | 22.45 | 16.88 | 22.33 | 18.70 | 22.23 | 20.80 | 22.12 | 22.90 | 22.01 | 24.85 | |
1520 | 23.93 | 11.65 | 23.84 | 13.38 | 23.68 | 15.90 | 23.52 | 17.43 | 23.40 | 20.15 | 23.30 | 21.59 | 23.21 | 24.60 | 23.13 | 25.84 | |
1620 | 25.42 | 13.40 | 25.32 | 15.62 | 25.15 | 18.00 | 25.02 | 20.42 | 24.86 | 22.60 | 24.74 | 25.03 | 24.68 | 27.40 | 24.55 | 29.63 | |
1730 | 27.05 | 15.30 | 26.94 | 17.63 | 26.77 | 20.20 | 26.63 | 22.92 | 26.48 | 25.30 | 26.33 | 27.92 | 26.27 | 30.40 | 26.15 | 33.02 | |
NSRH 175 | 970 | 22.72 | 9.13 | 22.20 | 10.19 | 21.63 | 11.25 | 21.13 | 13.35 | 21.05 | 15.46 | 20.85 | 17.57 | 20.53 | 19.65 | 20.21 | 21.75 |
1110 | 26.75 | 10.73 | 26.54 | 11.94 | 26.33 | 13.14 | 25.83 | 15.53 | 25.64 | 17.96 | 25.24 | 20.33 | 24.83 | 22.73 | 24.55 | 25.10 | |
1180 | 28.65 | 11.24 | 28.50 | 12.54 | 28.35 | 13.84 | 27.96 | 16.35 | 27.55 | 18.95 | 27.17 | 21.49 | 26.83 | 24.07 | 26.57 | 26.63 | |
1240 | 30.25 | 12.10 | 30.10 | 13.43 | 29.94 | 14.75 | 29.53 | 17.47 | 29.13 | 20.16 | 28.85 | 22.85 | 28.55 | 25.54 | 28.27 | 28.24 | |
1400 | 34.22 | 15.45 | 33.93 | 16.70 | 33.65 | 18.54 | 33.35 | 21.55 | 33.26 | 24.54 | 32.83 | 27.57 | 32.55 | 30.64 | 32.33 | 33.63 | |
1460 | 35.43 | 15.90 | 35.24 | 17.25 | 35.04 | 19.09 | 34.69 | 22.25 | 34.50 | 25.39 | 34.09 | 28.55 | 33.86 | 31.74 | 33.64 | 34.85 | |
1520 | 36.65 | 16.35 | 36.54 | 17.80 | 36.43 | 19.64 | 36.03 | 22.94 | 35.73 | 26.23 | 35.35 | 29.52 | 35.17 | 32.83 | 34.95 | 36.07 | |
1620 | 38.67 | 19.39 | 38.52 | 21.13 | 38.36 | 22.87 | 38.03 | 26.43 | 37.84 | 29.94 | 34.73 | 33.42 | 37.15 | 36.96 | 36.96 | 40.43 | |
1730 | 40.54 | 21.24 | 40.35 | 23.14 | 40.17 | 25.03 | 39.95 | 28.74 | 39.64 | 32.53 | 39.34 | 36.24 | 39.15 | 40.03 | 38.94 | 43.74 | |
NSRH 200 | 810 | 31.77 | 8.05 | 31.19 | 11.28 | 30.54 | 14.63 | 29.95 | 17.62 | 29.52 | 20.66 | 29.23 | 23.85 | 28.87 | 26.96 | 28.55 | 29.97 |
900 | 35.68 | 9.80 | 35.05 | 13.48 | 34.41 | 17.12 | 34.01 | 20.42 | 33.62 | 24.22 | 33.34 | 27.55 | 33.03 | 30.95 | 32.75 | 34.42 | |
980 | 39.15 | 11.85 | 38.53 | 15.50 | 38.08 | 19.31 | 37.62 | 22.91 | 37.31 | 27.15 | 37.07 | 30.76 | 36.75 | 34.53 | 36.44 | 38.25 | |
1070 | 43.03 | 13.32 | 42.50 | 17.81 | 42.03 | 21.22 | 41.63 | 25.82 | 41.43 | 30.12 | 41.11 | 34.45 | 40.95 | 38.66 | 40.58 | 42.63 | |
1150 | 46.50 | 15.20 | 46.04 | 19.95 | 45.41 | 23.71 | 45.31 | 28.12 | 45.01 | 32.74 | 44.82 | 37.24 | 44.62 | 42.04 | 44.23 | 46.64 | |
1230 | 49.60 | 17.02 | 49.16 | 21.94 | 48.72 | 26.42 | 48.42 | 31.23 | 48.23 | 36.22 | 48.11 | 41.23 | 47.71 | 46.02 | 47.41 | 50.72 | |
1310 | 52.67 | 19.57 | 52.55 | 24.34 | 51.81 | 29.23 | 51.51 | 34.21 | 51.32 | 39.62 | 51.13 | 44.81 | 50.92 | 50.11 | 50.62 | 55.02 | |
1390 | 55.77 | 21.31 | 54.31 | 26.64 | 54.93 | 31.82 | 54.73 | 37.41 | 54.41 | 42.92 | 54.31 | 48.53 | 54.12 | 54.22 | 53.93 | 59.21 | |
1480 | 59.20 | 23.93 | 58.83 | 28.96 | 58.41 | 34.23 | 58.21 | 40.41 | 58.03 | 46.52 | 57.82 | 52.33 | 57.71 | 55.11 | 57.51 | 63.62 | |
NSRH 250 | 990 | 63.10 | 28.80 | 62.90 | 35.80 | 62.70 | 41.80 | 62.50 | 48.60 | 62.20 | 55.30 | 62.00 | 62.10 | ||||
1170 | 74.30 | 33.90 | 74.00 | 42.20 | 73.60 | 49.10 | 73.10 | 56.90 | 72.70 | 64.60 | 72.30 | 72.50 | |||||
1250 | 79.60 | 36.30 | 79.20 | 45.20 | 78.80 | 52.60 | 78.50 | 61.10 | 78.20 | 69.50 | 77.90 | 78.10 | |||||
1360 | 88.70 | 40.50 | 88.50 | 50.40 | 88.30 | 58.90 | 88.10 | 68.50 | 87.80 | 78.10 | 87.50 | 87.60 | |||||
1480 | 96.50 | 44.10 | 96.20 | 54.80 | 96.10 | 64.10 | 95.80 | 74.50 | 95.50 | 84.90 | 95.20 | 95.80 | |||||
NSRH 300 | 990 | 88.90 | 40.00 | 88.7 | 46.1 | 88.5 | 55.3 | 88.3 | 64.3 | 88.1 | 73.4 | 87.9 | 83.2 | ||||
1170 | 105.0 | 43.7 | 104.7 | 54.4 | 104.4 | 65.0 | 104.1 | 75.9 | 103.8 | 86.4 | 103.5 | 90.6 | |||||
1250 | 112.2 | 46.7 | 112.0 | 58.2 | 111.8 | 69.8 | 111.6 | 81.3 | 111.4 | 92.8 | 111.2 | 97.8 | |||||
1360 | 125.0 | 52.1 | 124.8 | 64.5 | 124.6 | 77.5 | 124.4 | 90.7 | 124.2 | 103.4 | 124.0 | 109.1 | |||||
1480 | 135.9 | 56.2 | 135.8 | 70.6 | 135.6 | 84.3 | 135.3 | 98.6 | 135.1 | 112.5 | 134.9 | 118.7 |
Model | speed | Discharge Pressure(kgf/cm2) | |||||||||||||
0.50 | 0.55 | 0.60 | 0.65 | 0.70 | 0.75 | 0.8 | |||||||||
49kpa | 53.9kpa | 58.8kpa | 63.7kpa | 68.6kpa | 73.5kpa | 78.4kpa | |||||||||
Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | Qs | La | ||
NSRH 150 | 810 | 10.65 | 13.20 | 10.54 | 14.42 | 10.39 | 15.60 | 10.26 | 17.16 | 10.11 | 18.00 | 10.00 | 20.37 | 9.84 | 20.40 |
860 | 11.54 | 14.25 | 11.42 | 15.53 | 11.27 | 16.80 | 11.16 | 17.77 | 11.00 | 19.42 | 10.85 | 20.87 | 10.75 | 22.03 | |
970 | 13.50 | 16.60 | 13.33 | 18.03 | 13.23 | 19.40 | 13.12 | 21.45 | 12.95 | 22.15 | 12.86 | 24.34 | 12.74 | 24.9 | |
1110 | 15.95 | 19.60 | 15.82 | 21.23 | 15.70 | 22.80 | 15.55 | 25.07 | 15.45 | 26.02 | 15.33 | 28.45 | 15.2 | 29.21 | |
1180 | 17.17 | 21.10 | 17.05 | 22.82 | 16.97 | 24.40 | 16.88 | 26.34 | 16.76 | 27.35 | 16.67 | 30.15 | 16.56 | 30.65 | |
1240 | 18.23 | 22.40 | 18.15 | 24.23 | 18.03 | 25.80 | 17.92 | 27.73 | 17.82 | 29.20 | 17.73 | 31.43 | 17.62 | 32.6 | |
1400 | 21.05 | 25.80 | 20.95 | 27.93 | 20.87 | 29.70 | 20.76 | 33.34 | 20.68 | 33.60 | 20.57 | 37.97 | 20.45 | 37.5 | |
1450 | 21.92 | 26.88 | 21.83 | 29.00 | 21.74 | 30.90 | 21.64 | 33.95 | 21.54 | 35.65 | 21.67 | 38.54 | 21.3 | 39.8 | |
1520 | 23.04 | 28.90 | 22.95 | 30.20 | 22.82 | 33.30 | 22.69 | 34.57 | 22.54 | 37.70 | 22.41 | 39.12 | 22.28 | 42.1 | |
1620 | 24.48 | 32.05 | 24.40 | 34.42 | 24.27 | 36.90 | 24.12 | 40.07 | 24.01 | 41.71 | 23.85 | 45.83 | 23.75 | 46.6 | |
1730 | 26.08 | 35.55 | 25.99 | 38.02 | 25.87 | 40.80 | 25.76 | 44.85 | 25.62 | 46.10 | 24.45 | 50.27 | 25.35 | 51.4 | |
NSRH 175 | 970 | 20.12 | 23.87 | 19.83 | 26.03 | 19.65 | 28.14 | ||||||||
1110 | 24.23 | 27.53 | 24.07 | 29.93 | 23.95 | 32.33 | |||||||||
1180 | 26.43 | 29.15 | 26.15 | 31.74 | 25.95 | 34.26 | |||||||||
1240 | 28.05 | 30.93 | 27.84 | 33.56 | 27.63 | 36.26 | |||||||||
1400 | 32.03 | 36.65 | 31.82 | 39.71 | 31.62 | 42.76 | |||||||||
1460 | 33.34 | 38.01 | 33.18 | 41.68 | 32.94 | 44.36 | |||||||||
1520 | 34.65 | 39.37 | 34.53 | 43.65 | 34.25 | 45.95 | |||||||||
1620 | 36.65 | 43.95 | 36.55 | 47.45 | 36.36 | 50.97 | |||||||||
1730 | 38.77 | 47.53 | 38.63 | 51.24 | 38.45 | 52.03 | |||||||||
NSRH 200 | 810 | 28.24 | 33.14 | 27.93 | 36.07 | 27.65 | 39.07 | 27.26 | 47.34 | 26.93 | 48.35 | 26.62 | 48.52 | 26.33 | 51.73 |
900 | 32.36 | 37.85 | 32.05 | 41.04 | 31.73 | 44.35 | 31.45 | 47.64 | 31.14 | 51.23 | 30.85 | 54.52 | 30.54 | 57.85 | |
980 | 36.05 | 42.04 | 35.66 | 45.55 | 35.36 | 49.35 | 35.05 | 53.03 | 34.72 | 56.75 | 34.38 | 60.55 | 34.05 | 64.23 | |
1070 | 40.17 | 46.84 | 39.75 | 50.73 | 39.45 | 54.97 | 39.35 | 58.83 | 39.13 | 63.73 | 38.92 | 67.37 | 38.75 | 71.44 | |
1150 | 43.75 | 50.97 | 43.44 | 55.07 | 43.18 | 59.76 | 43.03 | 64.33 | 42.74 | 68.63 | 42.45 | 73.34 | 42.25 | 77.66 | |
1230 | 47.01 | 55.52 | 46.82 | 59.81 | 46.62 | 64.81 | 46.41 | 69.32 | 46.21 | 74.22 | 46.02 | 78.81 | 45.83 | 83.52 | |
1310 | 50.42 | 59.91 | 50.13 | 64.52 | 49.81 | 69.72 | 49.72 | 74.81 | 49.53 | 79.71 | 49.32 | 84.72 | 49.11 | 89.76 | |
1390 | 53.61 | 64.42 | 53.42 | 69.11 | 53.22 | 74.52 | 53.03 | 79.65 | 52.82 | 84.91 | 52.71 | 90.24 | 52.52 | 95.55 | |
1480 | 57.36 | 68.92 | 57.22 | 74.22 | 57.14 | 80.12 | 56.92 | 85.61 | 56.82 | 91.32 | 56.71 | 96.72 | 56.53 | 102.4 | |
NSRH 250 | 990 | 61.80 | 66.70 | 61.60 | 73.30 | 61.40 | 76.70 | 61.20 | 83.10 | 61.00 | 88.90 | 59.90 | 93.60 | 59.8 | 99.7 |
1170 | 72.00 | 77.80 | 71.70 | 85.30 | 71.30 | 89.20 | 71.00 | 96.10 | 69.60 | 101.5 | 69.40 | 108.5 | 69 | 115.1 | |
1250 | 77.40 | 83.60 | 77.10 | 91.70 | 76.80 | 96.00 | 76.40 | 103.5 | 76.00 | 110.8 | 75.60 | 118.2 | 75.1 | 125.2 | |
1360 | 87.20 | 94.20 | 86.90 | 103.4 | 86.60 | 108.3 | 86.30 | 112.5 | 86.00 | 125.5 | 85.70 | 133.9 | 85.4 | 142.4 | |
1480 | 95.00 | 102.6 | 94.50 | 112.5 | 94.10 | 117.3 | 93.70 | 126.9 | 93.40 | 136.2 | 93.20 | 145.6 | 92.6 | 154.3 | |
NSRH 300 | 990 | 87.6 | 87.1 | 87.4 | 94.3 | 87.1 | 108.8 | 86.9 | 114.7 | 86.7 | 123.6 | 86.4 | 127.1 | 86.1 | 135.1 |
1170 | 103.2 | 101.1 | 102.9 | 110.1 | 102.7 | 128.4 | 102.5 | 135.3 | 102.3 | 145.3 | 102.1 | 150.1 | 101.8 | 159.8 | |
1250 | 111.0 | 108.8 | 110.8 | 119.6 | 110.6 | 138.2 | 110.4 | 145.7 | 110.2 | 155.8 | 110.0 | 161.7 | 109.8 | 172.4 | |
1360 | 123.8 | 121.3 | 123.6 | 133.5 | 123.4 | 154.2 | 123.2 | 162.6 | 123.0 | 176.6 | 122.7 | 180.4 | 122.5 | 192.3 | |
1480 | 134.7 | 132.1 | 134.5 | 145.3 | 134.3 | 167.8 | 134.1 | 177.8 | 134.0 | 190.6 | 133.8 | 196.7 | 133.7 | 209.9 |