ISG series single-stage single-suction vertical centrifugal pumps
diagram
ISG series single-stage single-suction vertical centrifugal pumps
introductions
ISG series single stage single suction vertical centrifugal pump is the second generation of designed energy-saving product that according to ISO2858 and JB/T6878.2-93 specified performance parameters, combined with our company years of production experience, is the ideal product that replaces SG type pipeline centrifugal pump, IS type centrifugal pump, D type mulfistage centrifugal pump and other conventional pumps.
features
Pump is vertical structure, inlet and outlet dimensions are the same and is located in the same center line, can be installed in the pipeline like valves, appearance is compact and beautiful, small floor area, small architecture input, if add the shield, can be outdoor used. The impeller is directly installed in the motor lengthened shaft, short axial dimensions, pump and motor bearing configuration is reasonable, can effectively balance pump operating radial and axial load, so as to ensure the smooth operation of the pump, vibration and noise is low. Installation and overhauling is convenient, without disassembly pipeline system, just unloaded pump conjoined seat nut can draw all rotors out. According to the requirements of flow and head to adopt pump series and parallel operating mode. According to the requirements of pipeline layout to adopt horizontal and vertical installation. Series flow range 1.5 ~ 1600m3 / h, head range 5 ~ 125m, it is divided into fundamental type, shunting type, cutting type.
usages
ISG type vertical pipeline centrifugal pump is used for conveying water, chemical and physical properties and the other similar liquids, used in industrial and urban water supply and drainage, high buildings pressurized water, garden sprinkling irrigation, fire protection surpercharge, distant distance transportation, HVAC refrigeration circulation, cold and hot water circulation pressurization and equipment, using temperature < 80 degrees.
performance parameters
| ISG series single stage single suction pipeline centrifugal pump | |||||||||
| type | flow Q | head m | efficiency % | rotate speed r/min | motor power KW | NPSH m | |||
| m3/h | l/s | ||||||||
| 15-80 | 1.5 | 0.42 | 8 | 34 | 2800 | 0.18 | 2.3 | ||
| 20-110 | 2.5 | 0.69 | 15 | 34 | 2800 | 0.37 | 2.3 | ||
| 20-160 | 2.5 | 0.69 | 32 | 25 | 2900 | 0.75 | 2.3 | ||
| 25-110 | 4 | 1.11 | 15 | 42 | 2900 | 0.55 | 2.3 | ||
| 25-125 | 4 | 1.11 | 20 | 36 | 2900 | 0.75 | 2.3 | ||
| 25-125A | 3.6 | 1.0 | 16 | 35 | 2900 | 0.55 | 2.3 | ||
| 25-160 | 4 | 1.11 | 32 | 32 | 2900 | 1.5 | 2.3 | ||
| 25-160A | 3.7 | 1.03 | 28 | 31 | 2900 | 1.1 | 2.3 | ||
| 32-100 | 4.5 | 12.5 | 12.5 | 44 | 2900 | 0.55 | 2.3 | ||
| 32-100(I) | 6.3 | 1.75 | 12.5 | 54 | 2900 | 0.75 | 2.3 | ||
| 32-125 | 5 | 1.39 | 20 | 44 | 2900 | 0.75 | 2.3 | ||
| 32-125A | 4.5 | 1.25 | 16 | 43 | 2900 | 0.55 | 2.3 | ||
| 32-160 | 6.5 | 5 | 32 | 44 | 2900 | 1.5 | 2.3 | ||
| 32-160A | 4 | 1.1 | 25 | 34 | 2900 | 1.1 | 2.0 | ||
| 32-160(I) | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 2.0 | ||
| 32-200 | 4.5 | 12.5 | 50 | 32 | 2900 | 3 | 2.0 | ||
| 32-200(I) | 6.3 | 1.75 | 50 | 33 | 2900 | 4 | 2.0 | ||
| 32-200A | 4 | 1.11 | 44 | 40 | 2900 | 2.2 | 2.0 | ||
| 40-100 | 6.3 | 1.75 | 12.5 | 54 | 2900 | 0.55 | 2.3 | ||
| 40100A | 5.6 | 1.56 | 10 | 52 | 2900 | 0.37 | 2.3 | ||
| 40-125 | 6.3 | 1.75 | 20 | 46 | 2900 | 1.1 | 2.3 | ||
| 40-125A | 5.6 | 1.56 | 16 | 45 | 2900 | 0.75 | 2.3 | ||
| 40-160 | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 2.3 | ||
| 40-160A | 5.9 | 1.64 | 28 | 39 | 2900 | 1.5 | 2.3 | ||
| 40-160B | 5.5 | 1.53 | 24 | 38 | 2900 | 1.1 | 2.3 | ||
| 40-200 | 6.3 | 1.75 | 50 | 33 | 2900 | 4 | 2.3 | ||
| 40-200A | 5.9 | 1.64 | 44 | 31 | 2900 | 3 | 2.3 | ||
| 40-200B | 5.3 | 1.47 | 36 | 29 | 2900 | 2.2 | 2.3 | ||
| 40-250 | 6.3 | 1.75 | 80 | 28 | 2900 | 7.5 | 2.3 | ||
| 40-250A | 5.9 | 1.64 | 70 | 28 | 2900 | 5.5 | 2.3 | ||
| 40-250B | 5.5 | 1.53 | 60 | 27 | 2900 | 4 | 2.3 | ||
| 40-100(I) | 12.5 | 3.47 | 12.5 | 62 | 2900 | 1.1 | 2.3 | ||
| 40-100(I)A | 11 | 3.05 | 10 | 60 | 2900 | 0.75 | 2.3 | ||
| 40-125(I) | 12.5 | 3.47 | 20 | 58 | 2900 | 1.5 | 2.3 | ||
| 40-125(I)A | 11 | 3.05 | 16 | 57 | 2900 | 1.1 | 2.3 | ||
| 40-160(I) | 12.5 | 3.47 | 32 | 52 | 2900 | 3 | 2.3 | ||
| 40-160(I)A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 2.3 | ||
| 40-160(I)B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 2.3 | ||
| 40-200(I) | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 2.3 | ||
| 40-200(I)A | 11.7 | 3.25 | 44 | 45 | 2900 | 4 | 2.3 | ||
| 40-200(I)B | 10.6 | 2.94 | 36 | 44 | 2900 | 3 | 2.3 | ||
| 40-250(I) | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 2.3 | ||
| 40-250(I)A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 2.3 | ||
| 40-250(I)B | 10.8 | 3.0 | 60 | 37 | 2900 | 7.5 | 2.3 | ||
| 40-250(I)C | 10.0 | 2.78 | 52 | 36 | 2900 | 5.5 | 2.3 | ||
| 50-100 | 12.5 | 3.47 | 12.5 | 62 | 2900 | 1.1 | 2.3 | ||
| 50-100A | 11 | 3.05 | 10 | 60 | 2900 | 0.75 | 2.3 | ||
| 50-125 | 12.5 | 3.47 | 20 | 58 | 2900 | 1.5 | 2.3 | ||
| type | flow Q | head m | efficiency % | rotate speed r/min | motor power KW | NPSH m | |
| m3/h | l/s | ||||||
| 50-125A | 11 | 3.05 | 16 | 57 | 2900 | 1.1 | 2.3 |
| 50-160 | 12.5 | 3.47 | 32 | 52 | 2900 | 3 | 2.3 |
| 50-160A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 2.3 |
| 50-160B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 2.3 |
| 50-200 | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 2.3 |
| 50-200A | 11.7 | 3.25 | 44 | 45 | 2900 | 4 | 2.3 |
| 50-200B | 10.6 | 2.94 | 36 | 44 | 2900 | 3 | 2.3 |
| 50-250 | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 2.3 |
| 50-250A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 2.3 |
| 50-250B | 10.8 | 3.0 | 60 | 37 | 2900 | 7.5 | 2.3 |
| 50-250C | 10.0 | 2.78 | 52 | 36 | 2900 | 5.5 | 2.3 |
| 50-100(I) | 25 | 6.94 | 12.5 | 69 | 2900 | 1.5 | 2.5 |
| 50-100(I)A | 22.3 | 6.19 | 10 | 67 | 2900 | 1.1 | 2.5 |
| 50-125(I) | 25 | 6.94 | 20 | 68 | 2900 | 3 | 2.5 |
| 50-125(I)A | 22.3 | 6.19 | 16 | 66 | 2900 | 2.2 | 2.5 |
| 50-160(I) | 25 | 6.94 | 32 | 63 | 2900 | 4 | 2.5 |
| 50-160(I)A | 23.4 | 6.5 | 28 | 62 | 2900 | 4 | 2.5 |
| 50-160(I)B | 21.6 | 6.0 | 24 | 58 | 2900 | 3 | 2.5 |
| 50-200(I) | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 2.5 |
| 50-200(I)A | 23.5 | 6.53 | 44 | 57 | 2900 | 7.5 | 2.5 |
| 50-200(I)B | 21.8 | 6.06 | 38 | 55 | 2900 | 5.5 | 2.5 |
| 50-250(I) | 25 | 6.94 | 80 | 50 | 2900 | 15 | 2.5 |
| 50-250(I)A | 23.4 | 6.5 | 70 | 50 | 2900 | 11 | 2.5 |
| 50-250(I)B | 21.6 | 6.0 | 60 | 49 | 2900 | 11 | 2.5 |
| 50-315(I) | 25 | 6.94 | 125 | 40 | 2900 | 30 | 2.5 |
| 50-315(I)A | 23.7 | 6.58 | 113 | 40 | 2900 | 22 | 2.5 |
| 50-315(I)B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 2.5 |
| 50-315(I)C | 20.6 | 5.72 | 85 | 38 | 2900 | 15 | 2.5 |
| 65-100 | 25 | 6.94 | 12.5 | 69 | 2900 | 1.5 | 2.5 |
| 65-100A | 22.3 | 6.19 | 10 | 67 | 2900 | 1.1 | 2.5 |
| 65-125 | 25 | 6.94 | 20 | 68 | 2900 | 3 | 2.5 |
| 65-125A | 22.3 | 6.19 | 16 | 66 | 2900 | 2.2 | 2.5 |
| 65-160 | 25 | 6.94 | 32 | 63 | 2900 | 4 | 2.5 |
| 65-160A | 23.4 | 6.5 | 28 | 62 | 2900 | 4 | 2.5 |
| 65-160B | 21.6 | 6.0 | 24 | 58 | 2900 | 3 | 2.5 |
| 65-200 | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 2.5 |
| 65-200A | 23.5 | 6.53 | 44 | 57 | 2900 | 7.5 | 2.5 |
| 65-200B | 21.8 | 6.06 | 38 | 55 | 2900 | 5.5 | 2.5 |
| 65-250 | 25 | 6.94 | 80 | 50 | 2900 | 15 | 2.5 |
| 65-250A | 23.4 | 6.5 | 70 | 50 | 2900 | 11 | 2.5 |
| 65-250B | 21.6 | 6.0 | 60 | 49 | 2900 | 11 | 2.5 |
| 65-315 | 25 | 6.94 | 125 | 40 | 2900 | 30 | 2.5 |
| 65-315A | 23.7 | 6.58 | 113 | 40 | 2900 | 22 | 2.5 |
| 65-315B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 2.5 |
| 65-315C | 20.6 | 5.72 | 85 | 38 | 2900 | 15 | 2.5 |
| 65-100(I) | 50 | 13.9 | 12.5 | 73 | 2900 | 3 | 3.0 |
| 65-100(I)A | 44.7 | 12.4 | 10 | 72 | 2900 | 2.2 | 3.0 |
| 65-125(I) | 50 | 13.9 | 20 | 72.5 | 2900 | 5.5 | 3.0 |
| type | flow Q | head m | efficiency % | rotate speed r/min | motor power KW | NPSH m | |
| m3/h | l/s | ||||||
| 65-125(I)A | 45 | 12.5 | 16 | 71 | 2900 | 4 | 3.0 |
| 65-160(I) | 50 | 13.9 | 32 | 71 | 2900 | 7.5 | 3.0 |
| 65-160(I)A | 46.7 | 13.0 | 28 | 70 | 2900 | 7.5 | 3.0 |
| 65-160(I)B | 43.3 | 12.0 | 24 | 69 | 2900 | 5.5 | 3.0 |
| 65-200(I) | 50 | 13.9 | 50 | 67 | 2900 | 15 | 3.0 |
| 65-200(I)A | 47 | 13.1 | 44 | 66 | 2900 | 11 | 3.0 |
| 65-200(I)B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 3.0 |
| 65-250(I) | 50 | 13.9 | 80 | 59 | 2900 | 22 | 3.0 |
| 65-250(I)A | 46.7 | 13.0 | 70 | 59 | 2900 | 18.5 | 3.0 |
| 65-250(I)B | 43.3 | 12.0 | 60 | 58 | 2900 | 15 | 3.0 |
| 65-315(I) | 50 | 13.9 | 125 | 54 | 2900 | 37 | 3.0 |
| 65-315(I)A | 46.5 | 12.9 | 110 | 54 | 2900 | 30 | 3.0 |
| 65-315(I)B | 44.5 | 12.4 | 100 | 53 | 2900 | 30 | 3.0 |
| 65-315(I)C | 41 | 11.4 | 85 | 51 | 2900 | 22 | 3.0 |
| 80-100 | 50 | 13.9 | 12.5 | 73 | 2900 | 3 | 3.0 |
| 80-100A | 44.7 | 12.5 | 10 | 72 | 2900 | 2.2 | 3.0 |
| 80-125 | 50 | 13.9 | 20 | 72.5 | 2900 | 5.5 | 3.0 |
| 80-125A | 45 | 12.5 | 16 | 71 | 2900 | 4 | 3.0 |
| 80-160 | 50 | 13.9 | 32 | 71 | 2900 | 7.5 | 3.0 |
| 80-160A | 46.7 | 13.0 | 28 | 70 | 2900 | 7.5 | 3.0 |
| 80-160B | 43.3 | 12.0 | 24 | 69 | 2900 | 5.5 | 3.0 |
| 80-200 | 50 | 13.9 | 50 | 67 | 2900 | 15 | 3.0 |
| 80-200A | 47 | 13.1 | 44 | 66 | 2900 | 11 | 3.0 |
| 80-200B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 3.0 |
| 80-250 | 50 | 13.9 | 80 | 59 | 2900 | 22 | 3.0 |
| 80-250A | 46.7 | 13.0 | 70 | 59 | 2900 | 18.5 | 3.0 |
| 80-250B | 43.3 | 12.0 | 60 | 58 | 2900 | 15 | 3.0 |
| 80-315 | 50 | 13.9 | 125 | 54 | 2900 | 37 | 3.0 |
| 80-315A | 46.5 | 12.9 | 110 | 54 | 2900 | 30 | 3.0 |
| 80-315B | 44.5 | 12.4 | 100 | 53 | 2900 | 30 | 3.0 |
| 80-315C | 41 | 11.4 | 85 | 51 | 2900 | 22 | 3.0 |
| 80-350 | 50 | 13.9 | 150 | 66 | 2900 | 55 | 3.0 |
| 80-350A | 44.5 | 12.4 | 142 | 65 | 2900 | 45 | 3.0 |
| 80-350B | 41 | 11.4 | 135 | 62 | 2900 | 37 | 3.0 |
| 80-100(I) | 100 | 27.8 | 12.5 | 76 | 2900 | 5.5 | 4.5 |
| 80-100(I)A | 89 | 24.7 | 10 | 74 | 2900 | 4 | 4.5 |
| 80-125(I) | 100 | 27.8 | 20 | 76 | 2900 | 11 | 4.5 |
| 80-125(I)A | 89 | 24.7 | 16 | 74 | 2900 | 7.5 | 4.5 |
| 80-160(I) | 100 | 27.8 | 32 | 76 | 2900 | 15 | 4.5 |
| 80-160(I)A | 93.5 | 26.0 | 28 | 74 | 2900 | 11 | 4.5 |
| 80-160(I)B | 86.6 | 24.1 | 24 | 72 | 2900 | 11 | 4.5 |
| 80-200(I) | 100 | 27.8 | 50 | 74 | 2900 | 2 | 4.5 |
| 80-200(I)A | 93.5 | 26.0 | 44 | 73 | 2900 | 18.5 | 4.5 |
| 80-200(I)B | 87 | 24.2 | 38 | 71 | 2900 | 15 | 4.5 |
| 80-250(I) | 100 | 27.8 | 80 | 69 | 2900 | 37 | 4.5 |
| 80-250(I)A | 93.5 | 26.0 | 70 | 68 | 2900 | 30 | 4.5 |
| 80-250(I)B | 87 | 24.2 | 60 | 66 | 2900 | 30 | 4.5 |
| 80-315(I) | 100 | 27.8 | 125 | 66 | 2900 | 75 | 4.5 |
| type | flow Q | head m | efficiency % | rotate speed r/min | motor power KW | NPSH m | |
| m3/h | l/s | ||||||
| 80-315(I)A | 95 | 26.4 | 113 | 66 | 2900 | 55 | 4.0 |
| 80-315(I)B | 90 | 25 | 101 | 65 | 2900 | 45 | 4.0 |
| 80-315(I)C | 82 | 22.8 | 85 | 63 | 2900 | 37 | 4.0 |
| 100-100 | 100 | 27.8 | 12.5 | 76 | 2900 | 5.5 | 4.5 |
| 100-100A | 89 | 47 | 10 | 74 | 2900 | 4 | 4.5 |
| 100-125 | 100 | 27.8 | 20 | 76 | 2900 | 11 | 4.5 |
| 100-125A | 89 | 24.7 | 16 | 74 | 2900 | 7.5 | 4.5 |
| 100-160 | 100 | 27.8 | 32 | 76 | 2900 | 15 | 4.5 |
| 100-160A | 93.5 | 26.0 | 28 | 74 | 2900 | 11 | 4.5 |
| 100-160B | 86.6 | 24.1 | 24 | 72 | 2900 | 11 | 4.5 |
| 100-200 | 100 | 27.8 | 50 | 74 | 2900 | 22 | 4.0 |
| 100-200A | 93.5 | 26.0 | 44 | 73 | 2900 | 18.5 | 4.0 |
| 100-200B | 87 | 24.2 | 38 | 71 | 2900 | 15 | 4.0 |
| 100-250 | 100 | 27.8 | 80 | 69 | 2900 | 37 | 4.0 |
| 100-250A | 93.5 | 26.0 | 70 | 68 | 2900 | 30 | 4.0 |
| 100-250B | 87 | 24.2 | 60 | 66 | 2900 | 30 | 4.0 |
| 100-315 | 100 | 27.8 | 125 | 66 | 2900 | 75 | 4.0 |
| 100-315A | 95 | 26.4 | 113 | 66 | 2900 | 55 | 4.0 |
| 100-315B | 90 | 25 | 101 | 65 | 2900 | 45 | 4.0 |
| 100-315C | 82 | 22.8 | 85 | 63 | 2900 | 37 | 4.0 |
| 100-100(I) | 160 | 44.4 | 12.5 | 73 | 2900 | 11 | 4.5 |
| 100-125(I) | 160 | 44.4 | 20 | 74 | 2900 | 15 | 4.5 |
| 100-125(I)A | 140 | 39 | 17 | 72 | 2900 | 11 | 4.5 |
| 100-160(I) | 160 | 44.4 | 32 | 32 | 2900 | 22 | 5.6 |
| 100-160(I)A | 140 | 39 | 28 | 28 | 2900 | 18.5 | 5.0 |
| 100-200(I) | 100 | 44.4 | 50 | 50 | 2900 | 37 | 5.2 |
| 100-200(I)A | 140 | 39 | 45 | 45 | 2900 | 30 | 4.5 |
| 100-200(I)B | 100 | 27.8 | 40 | 40 | 2900 | 22 | 4.5 |
| 100-250(I) | 160 | 44.4 | 80 | 80 | 2900 | 55 | 4.8 |
| 100-250(I)A | 140 | 39 | 72 | 72 | 2900 | 45 | 4.5 |
| 100-250(I)B | 100 | 27.8 | 65 | 65 | 2900 | 37 | 4.5 |
| 100-350 | 100 | 27.8 | 150 | 150 | 2900 | 90 | 4.0 |
| 100-350A | 87 | 24.2 | 142 | 142 | 2900 | 75 | 4.0 |
| 100-350B | 82 | 22.8 | 135 | 135 | 2900 | 55 | 4.0 |
| 125-100 | 160 | 44.4 | 12.5 | 12.5 | 2900 | 11 | 4.0 |
| 125-100A | 143 | 39.7 | 10 | 10 | 2900 | 7.5 | 4.0 |
| 125-125 | 160 | 44.4 | 20 | 20 | 2900 | 15 | 4.0 |
| 125-125A | 143 | 39.7 | 16 | 16 | 2900 | 11 | 4.0 |
| 125-160 | 160 | 44.4 | 32 | 32 | 2900 | 22 | 4.0 |
| 125-160A | 150 | 41.7 | 28 | 28 | 2900 | 18.5 | 4.0 |
| 125-160B | 138 | 38.3 | 24 | 24 | 2900 | 15 | 4.0 |
| 125-200 | 160 | 44.4 | 50 | 50 | 2900 | 37 | 5.5 |
| 125-200A | 150 | 41.7 | 44 | 44 | 2900 | 30 | 5.5 |
| 125-200B | 138 | 38.3 | 37.5 | 37.5 | 2900 | 22 | 5.5 |
| 125-250 | 160 | 44.4 | 80 | 80 | 2900 | 55 | 5.0 |
| 125-250A | 150 | 41.7 | 70 | 70 | 2900 | 45 | 5.5 |
