Marine horizontal centrifugal pump CIS, CIR Series
1. General
CIS Series marine horizontal centrifugal pump is widely used for transfer of freshwater, seawater. The pumps are applicable to fire control, cooling and sanitation and applied to industries, to city water supply and drain, and also to agricultural and orchard irrigation.
CIR Series pump shall be used for circulation of hot water. When used to pump hot water not higher than 150°C.
The performance parameters and installation dimensions of CIR Series pumps are the same as CIS Series pumps.
The pump rotates clockwise viewed from motor.
2. Main technical parameter
Performance parameters when power frequency is 50Hz and Speed is 2900 r/min
| Model Type | Flow (m³/h) | Head (m) | Speed (r/min) | NPSH (m) | Shaft Power (kW) | Motor Type & Power (kW) | Weight (kg) | |
|---|---|---|---|---|---|---|---|---|
| CIS50-32-125 | 7.5 | 22 | 2900 | 2 | 1.13 | Y90L-2H | 2.2 | 33 |
| 12.5 | 20 | 2 | ||||||
| 15 | 18.5 | 2.5 | ||||||
| CIS50-32-125A | 6.7 | 17.6 | 2900 | 2 | 0.82 | Y90S-2H | 1.5 | 33 |
| 11.2 | 16 | 2 | ||||||
| 13.4 | 14.8 | 2.5 | ||||||
| CIS50-32-160 | 7.5 | 34.3 | 2900 | 2 | 2.02 | Y100L-2H | 3 | 37 |
| 12.5 | 32 | 2 | ||||||
| 15 | 29 | 2.5 | ||||||
| CIS50-32-160A | 7.05 | 30.5 | 2900 | 2 | 1.70 | Y90L-2H | 2.2 | 37 |
| 11.8 | 28.5 | 2 | ||||||
| 14.1 | 26.3 | 2.5 | ||||||
| CIS50-32-160B | 6.48 | 25.6 | 2900 | 2 | 1.35 | Y90S-2H | 1.5 | 37 |
| 10.8 | 23.8 | 2 | ||||||
| 13 | 22 | 2.5 | ||||||
| CIS50-32-200 | 7.5 | 52.5 | 2900 | 2 | 3.54 | Y132S1-2H | 5.5 | 52 |
| 12.5 | 50 | 2 | ||||||
| 15 | 48 | 2.5 | ||||||
| CIS50-32-200A | 7.2 | 48.3 | 2900 | 2 | 3.12 | Y112M-2H | 4 | 52 |
| 12 | 46 | 2 | ||||||
| 14.4 | 44.2 | 2.5 | ||||||
| CIS50-32-200B | 6.5 | 39.1 | 2900 | 2 | 2.29 | Y100L-2H | 3 | 52 |
| 10.8 | 37 | 2 | ||||||
| 12.9 | 35.8 | 2.5 | ||||||
| CIS50-32-250 | 7.5 | 82 | 2900 | 2 | 7.17 | Y160M1-2H | 11 | 72 |
| 12.5 | 80 | 2 | ||||||
| 15 | 78.5 | 2.5 | ||||||
| CIS50-32-250A | 7 | 71.8 | 2900 | 2 | 5.87 | Y132S2-2H | 7.5 | 72 |
| 11.7 | 70 | 2 | ||||||
| 14 | 68.7 | 2.5 | ||||||
| CIS50-32-250B | 6.5 | 61.2 | 2900 | 2 | 4.63 | Y132S2-2H | 5.5 | 72 |
| 10.8 | 59.7 | 2 | ||||||
| 13 | 58.5 | 2.5 | ||||||
| CIS65-50-125 | 15 | 21.8 | 2900 | 2 | 1.97 | Y100L-2H | 3 | 34 |
| 25 | 20 | 2 | ||||||
| 30 | 18.5 | 2.5 | ||||||
| CIS65-50-125A | 14.2 | 19.7 | 2900 | 2 | 1.7 | Y90L-2H | 2.2 | 34 |
| 23.8 | 18.1 | 2 | ||||||
| 28.5 | 16.7 | 2.5 | ||||||
| CIS65-50-160 | 15 | 35 | 2900 | 2 | 3.35 | Y132S2-2H | 5.5 | 45 |
| 25 | 32 | 2 | ||||||
| 30 | 30 | 2.5 | ||||||
| CIS65-50-160A | 14 | 30.5 | 2900 | 2 | 2.75 | Y112M-2H | 4 | 45 |
| 23.4 | 28 | 2 | ||||||
| 28 | 26.2 | 2.5 | ||||||
| CIS65-50-160B | 13 | 26.3 | 2900 | 2 | 2.2 | Y100L-2H | 3 | 45 |
| 21.7 | 24 | 2 | ||||||
| 26 | 22.6 | 2.5 | ||||||
| CIS65-40-200 | 15 | 53 | 2900 | 2 | 5.67 | Y132S2-2H | 7.5 | 58 |
| 25 | 50 | 2 | ||||||
| 30 | 47 | 2.5 | ||||||
| CIS65-40-200A | 14 | 46 | 2900 | 2 | 4.67 | Y132S2-2H | 5.5 | 58 |
| 23.4 | 44 | 2 | ||||||
| 28 | 41 | 2.5 | ||||||
| CIS65-40-200B | 12.6 | 37.3 | 2900 | 2 | 3.36 | Y112M-2H | 4 | 58 |
| 21 | 35.3 | 2 | ||||||
| 25.2 | 33.1 | 2.5 | ||||||
| CIS65-40-250 | 15 | 82 | 2900 | 2 | 10.28 | Y160M2-2H | 15 | 76 |
| 25 | 80 | 2 | ||||||
| 30 | 75 | 2.5 | ||||||
| CIS65-40-250A | 14 | 71.8 | 2900 | 2 | 8.42 | Y160M1-2H | 11 | 76 |
| 23.4 | 70 | 2 | ||||||
| 28 | 68.3 | 2.5 | ||||||
| CIS65-40-250B | 12.6 | 57.8 | 2900 | 2 | 6.04 | Y132S2-2H | 7.5 | 76 |
| 21 | 56 | 2 | ||||||
| 25.2 | 53.7 | 2.5 | ||||||
| CIS65-40-315 | 15 | 127 | 2900 | 2 | 21.3 | Y200L1-2H | 30 | 84 |
| 25 | 125 | 2.5 | ||||||
| 30 | 123 | 3 | ||||||
| CIS65-40-315A | 14.3 | 116 | 2900 | 2.5 | 18.6 | Y180M-2H | 22 | 84 |
| 23.9 | 114 | 2.5 | ||||||
| 28.6 | 112 | 3 | ||||||
| CIS65-40-315B | 13.6 | 106.5 | 2900 | 2.5 | 15.92 | Y160L-2H | 18.5 | 84 |
| 22.7 | 103 | 2.5 | ||||||
| 27.2 | 101 | 3 | ||||||
| CIS65-40-315C | 12.8 | 91.5 | 2900 | 2.5 | 13.1 | Y160M-2H | 15 | 84 |
| 21.4 | 90 | 2.5 | ||||||
| 25.6 | 88.5 | 3 | ||||||
| CIS80-65-125 | 30 | 22.5 | 2900 | 2.5 | 3.63 | Y132S2-2H | 5.5 | 47 |
| 50 | 20 | 3 | ||||||
| 60 | 18 | 3.5 | ||||||
| CIS80-65-125A | 27 | 18.2 | 2900 | 2.5 | 2.96 | Y112M-2H | 4 | 47 |
| 45 | 15 | 3 | ||||||
| 54 | 14.5 | 3.5 | ||||||
| CIS80-65-160 | 30 | 36 | 2900 | 2.5 | 5.97 | Y132S2-2H | 7.5 | 52 |
| 50 | 32 | 2.5 | ||||||
| 60 | 29 | 3 | ||||||
| CIS80-65-160A | 28 | 31 | 2900 | 2.5 | 4.9 | Y132S2-2H | 5.5 | 52 |
| 46.8 | 28 | 2.5 | ||||||
| 56 | 25 | 3 | ||||||
| CIS80-65-160B | 25.2 | 25.4 | 2900 | 2.5 | 3.49 | Y112M-2H | 4 | 52 |
| 42 | 22 | 2.5 | ||||||
| 50.4 | 20 | 3 | ||||||
| CIS80-50-200 | 30 | 53 | 2900 | 2.5 | 9.87 | Y160M-2H | 15 | 60 |
| 50 | 50 | 2.5 | ||||||
| 60 | 47 | 3 | ||||||
| CIS80-50-200A | 28 | 46 | 2900 | 2.5 | 8.25 | Y160M1-2H | 11 | 60 |
| 46.8 | 44 | 2.5 | ||||||
| 56 | 41 | 3 | ||||||
| CIS80-50-200B | 26 | 39.7 | 2900 | 2.5 | 6.6 | Y132S2-2H | 7.5 | 60 |
| 43.3 | 37.5 | 2.5 | ||||||
| 52 | 35.5 | 3 | ||||||
| CIS80-50-250 | 30 | 84 | 2900 | 2.5 | 17.3 | Y180M-2H | 22 | 97 |
| 50 | 80 | 2.5 | ||||||
| 60 | 75 | 3 | ||||||
| CIS80-50-250A | 28 | 73.5 | 2900 | 2.5 | 14.6 | Y160L-2H | 18.5 | 97 |
| 46.8 | 70 | 2.5 | ||||||
| 56 | 65.5 | 3 | ||||||
| CIS80-50-250B | 26 | 63 | 2900 | 2.5 | 11.8 | Y160M-2H | 15 | 97 |
| 43.3 | 60 | 2.5 | ||||||
| 52 | 56 | 3 | ||||||
| CIS80-50-315 | 30 | 128 | 2900 | 2.5 | 23.5 | Y200L-2H | 37 | 108 |
| 50 | 125 | 2.5 | ||||||
| 60 | 123 | 3 | ||||||
| CIS80-50-315A | 28.6 | 116 | 2900 | 2.5 | 20.8 | Y200L-2H | 30 | 108 |
| 47.7 | 114 | 2.5 | ||||||
| 57.2 | 112 | 3 | ||||||
| CIS80-50-315B | 27.2 | 105 | 2900 | 2.5 | 18.05 | Y180M-2H | 22 | 108 |
| 45.4 | 103 | 2.5 | ||||||
| 54.5 | 101 | 3 | ||||||
| CIS80-50-315C | 25.5 | 90.6 | 2900 | 2.5 | 15.3 | Y180M-2H | 18.5 | 108 |
| 42 | 88 | 2.5 | ||||||
| 50.4 | 87.1 | 3 | ||||||
| CIS100-80-125 | 60 | 24 | 2900 | 4 | 7 | Y160M1-2H | 11 | 49 |
| 100 | 20 | 4.5 | ||||||
| 120 | 16.5 | 5 | ||||||
| CIS100-80-125A | 56 | 20.4 | 2900 | 4 | 5.73 | Y132S2-2H | 7.5 | 49 |
| 93.5 | 17 | 4.5 | ||||||
| 112 | 14 | 5 | ||||||
| CIS100-80-160 | 60 | 36 | 2900 | 3.5 | 11.2 | Y160M-2H | 15 | 64 |
| 100 | 32 | 4 | ||||||
| 120 | 28 | 5 | ||||||
| CIS100-80-160A | 56 | 31.5 | 2900 | 3.5 | 9.27 | Y160M1-2H | 11 | 64 |
| 93.5 | 28 | 4 | ||||||
| 112 | 24.5 | 5 | ||||||
| CIS100-80-160B | 49.4 | 24.4 | 2900 | 3.5 | 6.4 | Y132S2-2H | 7.5 | 64 |
| 82.4 | 21.7 | 4 | ||||||
| 98.8 | 19 | 5 | ||||||
| CIS100-65-200 | 60 | 54 | 2900 | 3.5 | 17.9 | Y180M-2H | 22 | 78 |
| 100 | 50 | 3.6 | ||||||
| 120 | 47 | 4.8 | ||||||
| CIS100-65-200A | 56 | 47.5 | 2900 | 3.5 | 14.75 | Y160L-2H | 18.5 | 78 |
| 93.5 | 44 | 3.6 | ||||||
| 112 | 41.3 | 4.8 | ||||||
| CIS100-65-200B | 52 | 41 | 2900 | 3.5 | 12 | Y160M-2H | 15 | 78 |
| 86.3 | 38 | 3.6 | ||||||
| 104 | 35.5 | 4.8 | ||||||
| CIS100-65-250 | 60 | 87 | 2900 | 3.5 | 30.3 | Y200L-2H | 37 | 112 |
| 100 | 80 | 3.8 | ||||||
| 120 | 74.5 | 4.8 | ||||||
| CIS100-65-250A | 56 | 76 | 2900 | 3.5 | 24.8 | Y200L-2H | 30 | 112 |
| 93.5 | 70 | 3.8 | ||||||
| 112 | 65 | 4.8 | ||||||
| CIS100-65-250B | 51.2 | 63.2 | 2900 | 3.5 | 18.8 | Y180M-2H | 22 | 112 |
| 85.3 | 58.2 | 3.8 | ||||||
| 102.4 | 54.1 | 4.8 | ||||||
| CIS100-65-315 | 60 | 133 | 2900 | 3 | 51.6 | Y280S-2H | 75 | 128 |
| 100 | 125 | 3.6 | ||||||
| 120 | 118 | 4.2 | ||||||
| CIS100-65-315A | 57.3 | 121 | 2900 | 3 | 45 | Y250M-2H | 55 | 128 |
| 95.5 | 114 | 3.6 | ||||||
| 114.6 | 107 | 4.2 | ||||||
| CIS100-65-315B | 54.5 | 109 | 2900 | 3 | 39.3 | Y225M-2H | 45 | 128 |
| 90.8 | 103 | 3.6 | ||||||
| 109 | 97 | 4.2 | ||||||
| CIS100-65-315C | 51.5 | 97 | 2900 | 3 | 33.5 | Y200L-2H | 37 | 128 |
| 85.8 | 92 | 3.6 | ||||||
| 103 | 86.8 | 4.2 | ||||||
| CIS125-100-200 | 120 | 57.5 | 2900 | 4.5 | 33.6 | Y225M-2H | 45 | 92 |
| 200 | 50 | 5 | ||||||
| 240 | 45 | 5 | ||||||
| CIS125-100-200A | 112 | 50.6 | 2900 | 4.5 | 27.7 | Y200L1-2H | 37 | 92 |
| 187 | 44 | 5 | ||||||
| 224 | 39.7 | 5 | ||||||
| CIS125-100-200B | 99 | 39.1 | 2900 | 4.5 | 19 | Y180M-2H | 22 | 92 |
| 165 | 34.1 | 5 | ||||||
| 198 | 30.2 | 5 | ||||||
| CIS125-100-250 | 120 | 87 | 2900 | 4.2 | 55.9 | Y280S-2H | 75 | 127 |
| 200 | 80 | 5 | ||||||
| 240 | 72 | 5 | ||||||
| CIS125-100-250A | 112 | 76 | 2900 | 4.2 | 45.8 | Y250M-2H | 55 | 127 |
| 187 | 70 | 5 | ||||||
| 224 | 62.5 | 5 | ||||||
| CIS125-100-250B | 104 | 65 | 2900 | 4.2 | 36.8 | Y225M-2H | 45 | 127 |
| 173 | 60 | 5 | ||||||
| 208 | 53.5 | 5 | ||||||
| CIS125-100-250C | 96 | 53 | 2900 | 4.2 | 29 | Y200L1-2H | 37 | 127 |
| 160 | 49 | 5 | ||||||
| 192 | 44 | 5 | ||||||
| CIS125-100-315 | 120 | 132.5 | 2900 | 4.5 | 90.8 | Y315S-2H | 110 | 152 |
| 200 | 125 | 5 | ||||||
| 240 | 120 | 5 | ||||||
| CIS125-100-315A | 114.6 | 120 | 2900 | 4.5 | 79.1 | Y315S-2H | 110 | 152 |
| 191 | 114 | 5 | ||||||
| 229.2 | 109 | 5 | ||||||
| CIS125-100-315B | 109 | 109 | 2900 | 4.5 | 68.9 | Y280M-2H | 90 | 152 |
| 181.6 | 103 | 5 | ||||||
| 218 | 98.5 | 5 | ||||||
| CIS125-100-315C | 103 | 97.5 | 2900 | 4.5 | 58.9 | Y280S-2H | 75 | 152 |
| 171.6 | 92 | 5 | ||||||
| 206 | 88 | 5 |
Performance parameters when power frequency is 50Hz and Speed is 1450 r/min
| Model Type | Flow (m³/h) | Head (m) | Speed (r/min) | NPSH (m) | Shaft Power (kW) | Motor Type & Power (kW) | Weight (kg) | |
|---|---|---|---|---|---|---|---|---|
| CIS50-32-125 | 3.75 | 5.5 | 1450 | 2 | 0.16 | Y80-4H | 0.55 | 33 |
| 6.3 | 5 | 2.5 | ||||||
| 7.5 | 4.6 | 2.5 | ||||||
| CIS50-32-160 | 3.75 | 8.5 | 1450 | 2 | 0.29 | Y80H-4H | 0.55 | 37 |
| 6.3 | 8 | 2.5 | ||||||
| 7.5 | 7.4 | 2.5 | ||||||
| CIS50-32-200 | 3.75 | 13.1 | 1450 | 2 | 0.51 | Y80-2H-4H | 0.75 | 52 |
| 6.3 | 12.5 | 2.5 | ||||||
| 7.5 | 11.5 | 2.5 | ||||||
| CIS50-32-200A | 3.6 | 12 | 1450 | 2 | 0.45 | Y80-4H | 0.55 | 52 |
| 6 | 11.5 | 2.5 | ||||||
| 7.2 | 10.4 | 2.5 | ||||||
| CIS50-32-250 | 3.75 | 20.5 | 1450 | 2 | 1.07 | Y90L-4H | 1.5 | 72 |
| 6.3 | 20 | 2.5 | ||||||
| 7.5 | 19.5 | 2.5 | ||||||
| CIS50-32-250A | 3.5 | 17.9 | 1450 | 2 | 0.86 | Y90S-4H | 1.1 | 72 |
| 5.8 | 17.5 | 2.5 | ||||||
| 7 | 17 | 2.5 | ||||||
| CIS65-50-125 | 7.5 | 5.45 | 1450 | 2 | 0.27 | Y80-4H | 0.55 | 34 |
| 12.5 | 5 | 2.5 | ||||||
| 15 | 4.6 | 2.5 | ||||||
| CIS65-50-160 | 7.5 | 8.8 | 1450 | 2 | 0.45 | Y80-4H | 0.75 | 45 |
| 12.5 | 8 | 2.5 | ||||||
| 15 | 7.2 | 2.5 | ||||||
| CIS65-50-160A | 7 | 7.7 | 1450 | 2 | 0.37 | Y80-4H | 0.55 | 45 |
| 11.7 | 7 | 2.5 | ||||||
| 14 | 6.3 | 2.5 | ||||||
| CIS65-40-200 | 7.5 | 13.2 | 1450 | 2 | 0.77 | Y90S-4H | 1.1 | 58 |
| 12.5 | 12.5 | 2.5 | ||||||
| 15 | 11.8 | 2.5 | ||||||
| CIS65-40-200A | 7 | 11.5 | 1450 | 2 | 0.63 | Y80-4H | 0.75 | 58 |
| 11.7 | 10.9 | 2.5 | ||||||
| 14 | 10.3 | 2.5 | ||||||
| CIS65-40-250 | 7.5 | 21 | 1450 | 2 | 1.42 | Y100L1-4H | 2.2 | 76 |
| 12.5 | 20 | 2.5 | ||||||
| 15 | 19.4 | 2.5 | ||||||
| CIS65-40-250A | 7 | 18.3 | 1450 | 2 | 1.16 | Y90L-4H | 1.5 | 76 |
| 11.7 | 17.5 | 2.5 | ||||||
| 14 | 16.9 | 2.5 | ||||||
| CIS65-40-315 | 7.5 | 32.3 | 1450 | 2.5 | 2.95 | Y112M-4H | 4 | 84 |
| 12.5 | 32 | 2.5 | ||||||
| 15 | 31.7 | 3 | ||||||
| CIS65-40-315A | 7.1 | 29.4 | 1450 | 2.5 | 2.56 | Y100L-4H | 3 | 84 |
| 11.9 | 29.2 | 2.5 | ||||||
| 14.3 | 28.9 | 3 | ||||||
| CIS65-40-315B | 6.8 | 26.5 | 1450 | 2.5 | 2.17 | Y100L-4H | 3 | 84 |
| 11.3 | 26 | 2.5 | ||||||
| 13.5 | 25.9 | 3 | ||||||
| CIS80-65-125 | 15 | 5.6 | 1450 | 2.5 | 0.48 | Y80-4H | 0.75 | 47 |
| 25 | 5 | 3 | ||||||
| 30 | 4.5 | 3.5 | ||||||
| CIS80-65-125A | 13.5 | 4.5 | 1450 | 2.5 | 0.34 | Y80-4H | 0.55 | 47 |
| 22.5 | 4 | 3 | ||||||
| 27 | 3.6 | 3.5 | ||||||
| CIS80-65-160 | 15 | 9 | 1450 | 2.5 | 0.79 | Y90L-4H | 1.5 | 52 |
| 25 | 8 | 2.5 | ||||||
| 30 | 7.2 | 3 | ||||||
| CIS80-65-160A | 14 | 7.8 | 1450 | 2.5 | 0.65 | Y90S-4H | 1.1 | 52 |
| 23.4 | 7 | 2.5 | ||||||
| 28 | 6.3 | 3 | ||||||
| CIS80-50-200 | 15 | 13.2 | 1450 | 2.5 | 1.31 | Y100L-4H | 2.2 | 60 |
| 25 | 12.5 | 2.5 | ||||||
| 30 | 11.8 | 3 | ||||||
| CIS80-50-200A | 14 | 11.5 | 1450 | 2.5 | 1.1 | Y90L-4H | 1.5 | 60 |
| 23.4 | 11 | 2.5 | ||||||
| 28 | 10.3 | 3 | ||||||
| CIS80-50-250 | 15 | 21 | 1450 | 2.5 | 2.27 | Y100L-4H | 3 | 97 |
| 25 | 20 | 3 | ||||||
| 30 | 18.8 | 3.5 | ||||||
| CIS80-50-250A | 14 | 18.3 | 1450 | 2.5 | 1.86 | Y100L-4H | 2.2 | 97 |
| 23.8 | 17.5 | 3 | ||||||
| 28 | 16.4 | 3.5 | ||||||
| CIS80-50-315 | 15 | 32.5 | 1450 | 2.5 | 4.19 | Y132S-4H | 5.5 | 108 |
| 25 | 32 | 3 | ||||||
| 30 | 31.5 | 3 | ||||||
| CIS80-50-315A | 14.3 | 29 | 1450 | 2.5 | 3.72 | Y132S-4H | 5.5 | 108 |
| 23.8 | 28.5 | 2.5 | ||||||
| 28.5 | 28 | 3 | ||||||
| CIS80-50-315B | 13.6 | 26 | 1450 | 2.5 | 3.13 | Y112M-4H | 4 | 108 |
| 22.7 | 25.8 | 2.5 | ||||||
| 27.2 | 25.3 | 3 | ||||||
| CIS100-80-125 | 30 | 6 | 1450 | 4 | 0.91 | Y90L-4H | 1.5 | 49 |
| 50 | 5 | 4 | ||||||
| 60 | 4 | 5 | ||||||
| CIS100-80-125A | 28 | 4.8 | 1450 | 4 | 0.74 | Y90S-4H | 1.1 | 49 |
| 46.8 | 4 | 4 | ||||||
| 56 | 3.2 | 5 | ||||||
| CIS100-80-160 | 30 | 9.2 | 1450 | 2.5 | 1.45 | Y100L1-4H | 2.2 | 64 |
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