ISG pipeline centrifugal pump IRG hot water pipeline pump (air conditioning pump) Categories: Diameter: Φ20-500 (mm) Flow: 3-1200m3 / h Head: 5-125m Medium: transport of water and physical and chemical properties similar to water other or liquids pipeline centrifugal pump ISG Products IRG hot water pipeline pump (air conditioning pump) Introduction ISG pipeline pump is single stage single suction vertical centrifugal pump, which is transformation on the basis of IS into compact pump, he did not like that there IS centrifugal coupling, pump impeller is directly connected to the motor shaft, the motor can be replaced explosion-proof motor, can be used to transport oil, material, food can only cast should be changed a stainless steel, for transporting corrosive liquids, if the materials into steel, motor replaced Pang Po motor, so you can still convey a package of material. Ingenious combination of design and manufacturing on the basis of the general vertical pump, while depending on the application temperature, medium derived pump hot water pipes, heat pipe pump, corrosive chemical pump, oil pump on the basis of ISG vertical pipeline pump on and so on series, ISG pipeline pump with high efficiency, low voice, reliable performance advantages. ISG pipeline centrifugal pump IRG hot water pipeline pump (air conditioning pump) Features: 1, the pump for the vertical structure, import and export of the same caliber, and in the same center line, like the valve installed in the pipeline, a mounting end foot, increase the stability of the pump, compact appearance, small footprint, construction investment is low. 2, ISG pipeline pump impeller mounted directly on the motor shaft extension, the short axial dimension, compact structure, reasonable configuration of pump and motor bearings, can effectively balance the radial and axial loads generated by operation of the pump, thus ensuring the pump smooth running, low noise and vibration. 3, seal with mechanical seal or a combination of mechanical, using imported titanium alloy seal ring, medium and high temperature mechanical seal with carbide materials, wear-resistant seal, can effectively increase the mechanical seal life. 4, ISG pipeline pump installation, easy maintenance, no need to open pipeline system, simply remove the pump body nut out all the rotor components. 5, flow and head requirements that need using pumps in series and parallel operation according to the requirements. 6, can use the vertical and horizontal pumps installed according to requirements of piping layout. ISG pipeline centrifugal pump IRG hot water pipeline pump (air conditioning pump) main purposes: 1, ISG-type pipe centrifugal pump for conveying water and the physical and chemical properties similar to water or other liquids for industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire booster and Equipment, suitable temperature T: ≤80 ℃. 2, IRG (GRG) Hot Water (heat) circulation pump is widely used in energy, metallurgy, chemicals, textiles, paper, as well as hotels and restaurants and other high-temperature hot water boilers pressurized circulation of urban heating system circulating pump, IRG Temperature T: ≤120 ℃, GRG Temperature T: ≤240 ℃. 3, IHG-type pipe chemical pump for conveying solid particles, corrosive, liquid viscosity similar to water for petroleum, chemical, metallurgy, electric power, paper, food, pharmaceutical and synthetic fiber and other departments, a temperature T : -20 ℃ -120 ℃. 4, YG-type pipeline oil transport gasoline, diesel, kerosene and other petroleum products for temperature T: -20 ℃ -120 ℃. ISG pipeline centrifugal pump IRG hot water pipeline pump (air conditioning pump) operating conditions: suction pressure ≤1.0MPa, or maximum working pressure pump system ≤1.6MPa, pump suction pressure + pump head ≤1.6MPa, hydrostatic test pump pressure of 2.5MPa. Please specify when ordering the system working pressure greater than 1.6MPa working pressure pump system should be made when ordering separately, in order to manufacture the pump flow components and the coupling portion using steel materials. 2 Ambient temperature <40 ℃, relative humidity <95%. 3 transporting medium volume solids content is not more than 0.1% of the unit volume, particle size <0.2mm. Note: If using the medium with small particles, please when ordering to using wearable mechanical seal manufacturers. ISG pipeline centrifugal pump IRG hot water pipeline pump (air conditioning pump) Features a pump for the vertical structure, import and export of the same caliber, and in the same center line, like the valve installed in the pipeline, compact appearance, covering small size, construction investment is low, such as with protective cover can be placed outdoors. 2 impeller mounted directly on the motor shaft extension, the short axial dimension, compact structure, reasonable configuration of pump and motor bearings, can effectively balance the radial and axial loads generated by operation of the pump, thus ensuring the smooth operation of the pump, vibration Small, low noise. 3 Seal mechanical seal or a combination of mechanical, using imported titanium alloy seal ring, medium and high temperature mechanical seal with carbide materials, wear-resistant seal, can effectively extend mechanical seal life. 4 Easy installation and maintenance, without the need to open pipeline system, as long as remove the pump nut seat body out all the rotor components. 5 can flow and head requirements using the pump series or parallel operation according to the requirement. 6 according to the requirements of piping layout using pumps vertical and horizontal installation. ISG pipeline centrifugal pump IRG hot water pipeline pump (air conditioning pump) models and parameters 1 Model Flow Q Head (m) Efficiency (%) Speed ??(r / min) Motor power (kW) NPSH (NPSH) r Weight ( kg) (m3 / h) (L / S) 15-80 1.5 0.42 8 34 2800 0.18 2.3 17 20-110 2.5 0.69 15 34 2800 0.37 2.3 25 20-160 2.5 0.69 32 25 2900 0.75 2.3 29 25-110 4 1.11 15 42 2900 0.55 2.3 26 25-1254 4 1.11 20 36 2900 0.75 2.3 28 25-125A 3.6 1.0 16 35 2900 0.55 2.3 27 25-160 4 1.11 32 32 2900 1.5 2.3 39 25-160A 3.7 1.03 28 31 2900 1.1 2.3 34 32-100 4.5 12.5 12.5 44 2900 0.55 2.0 27 32-100 (I) 6.3 1.75 12.5 54 2900 0.75 2.0 32 32-125 5 1.39 20 44 2900 0.75 2.3 28 32-125A 4.5 1.25 16 43 2900 0.55 2.3 28 32-160 6.5 5 32 44 2900 1.5 2.3 39 32-160A 4 1.1 25 34 2900 1.1 2.0 38 32-160 (I) 6.3 1.75 32 40 2900 2.2 2.0 47 32-200 4.5 12.5 50 32 2900 3 2.0 55 32-200 (I) 6.3 1.75 50 33 2900 4 2.0 43 32-200A 4 1.11 44 ??40 2900 2.2 2.0 74 40-100 6.3 1.75 12.5 54 2900 0.55 2.3 32 40-100A 5.6 1.56 10 52 2900 0.37 2.3 32 40-125 6.3 1.75 20 46 2900 1.1 2.3 34 40-125A 5.6 1.56 16 45 2900 0.75 2.3 33 40-160 6.3 1.75 32 40 2900 2.2 2.3 47 40-160A 5.9 1.64 28 39 2900 1.5 2.3 43 40-160B 5.5 1.53 24 38 2900 1.1 2.3 38 40-200 6.3 1.75 50 33 2900 4 2.3 74 40-200A 5.9 1.64 44 31 2900 3 2.3 62 40-200B 5.3 1.47 36 29 2900 2.2 2.3 52 40-250 6.3 1.75 80 28 2900 7.5 2.3 105 40-250A 5.9 1.64 70 28 2900 5.5 2.3 98 40-250B 5.5 1.53 60 27 2900 4 2.3 77 40-100 (I) 12.5 3.47 12.5 62 2900 1.1 2.3 34 40-100 (I) A 11 3.05 10 60 2900 0.75 2.3 32 40-125 (I) 12.5 347 20 58 2900 1.5 2.3 38 40-125 (I) A 11 3.05 16 57 2900 1.1 2.3 33 2 Model Flow Q Head (m) Efficiency (%) Speed ??(r / min) Motor power (kW) NPSH (NPSH ) r Weight (kg) (m3 / h) (L / S) 40-160 (I) 12.5 3.47 32 52 2900 3 2.3 56 40-160 (I) A 11.7 3.25 28 51 2900 2.2 2.3 47 40-160 (I ) B 10.4 2.89 22 50 2900 1.5 2.3 43 40-200 (I) 12.5 3.47 50 46 2900 5.5 2.3 85 40-200 (I) A 11.7 3.25 44 45 2900 4 2.3 75 40-200 (I) B 10.6 2.94 36 44 2900 3 2.3 63 40-250 (I) 12.5 3.47 80 38 2900 11 2.3 145 40-250 (I) A 11.6 3.22 70 38 2900 7.5 2.3 95 40-250 (I) B 10.8 3.0 60 37 2900 5.5 2.3 94 40- 250 (I) C 10.0 2.78 52 36 2900 5.5 2.3 88 50-100 12.5 3.47 12.5 62 2900 1.1 2.3 36 50-100A 11 3.05 10 60 2900 0.75 2.3 35 50-125 12.5 3.47 20 58 2900 1.5 2.3 43 50-125A 11 3.05 16 57 2900 1.1 2.3 38 50-160 12.5 3.47 32 52 2900 3 2.3 59 50-160A 11.7 3.25 28 51 2900 2.2 2.3 51 50-160B 10.4 2.89 22 50 2900 1.5 2.3 47 50-200 12.5 3.47 50 46 2900 5.5 2.3 101 50-200A 11.7 3.25 44 45 2900 4 2.3 80 50-200B 10.6 2.94 36 44 2900 3 2.3 68 50-250 12.5 3.47 80 38 2900 11 2.3 160 50-250A 11.6 3.22 70 38 2900 7.5 2.3 115 50-250B 10.8 3.0 60 37 2900 5.5 2.3 114 50-250C 10.0 2.78 52 36 2900 5.5 2.3 108 50-100 (I) 25 6.94 12.5 69 2900 1.5 2.5 41 50-100 (I) A 22.3 6.19 10 67 2900 1.1 2.5 36 50-125 ( I) 25 6.94 20 68 2900 3 2.5 56 50-125 (I) A 22.3 6.19 16 66 2900 2.2 2.5 48 50-160 (I) 25 6.94 32 63 2900 4 2.5 72 50-160 (I) A 23.4 6.5 28 62 2900 3 2.5 71 50-160 (I) B 21.6 6.0 24 58 2900 2.2 2.5 59 50-200 (I) 25 6.94 50 58 2900 7.5 2.5 108 50-200 (I) A 23.5 6.53 44 57 2900 5.5 2.5 107 50- 200 (I) B 21.8 6.06 38 55 2900 4 2.5 100 50-250 (I) 25 6.94 80 50 2900 15 2.5 175 3 Model Flow Q Head (m) Efficiency (%) Speed ??(r / min) Motor power (kW) NPSH (NPSH) r Weight (kg) (m3 / h) (L / S) 50-250 (IA) 23.4 6.5 70 50 2900 11 2.5 165 50-250 (I) B 21.6 6.0 60 49 2900 7.5 2.5 165 50-315 (I) 25 6.94 125 40 2900 30 2.5 310 50-315 (I) A 23.7 6.58 113 40 2900 22 2.5 245 50-315 (I) B 22.5 6.25 101 39 2900 18.5 2.5 215 50-315 ( I) C 20.6 5.72 85 38 2900 15 2.5 195 65-100 25 6.94 12.5 69 2900 1.5 2.5 46 65-100A 22.3 6.19 10 67 2900 1.1 2.5 41 65-125 25 6.94 20 68 2900 3 2.5 58 65-125A 22.3 6.19 16 66 2900 2.2 2.5 49 65-160 25 6.94 32 63 2900 4 2.5 75 65-160A 23.4 6.5 28 62 2900 3 2.5 75 65-160B 21.6 6.0 24 58 2900 2.2 2.5 63 65-200 25 6.94 50 58 2900 7.5 2.5 107 65 -200A 23.5 6.53 44 57 2900 5.5 2.5 107 65-200B 21.8 6.06 38 55 2900 4 2.5 100 65-250 25 6.94 80 50 2900 15 2.5 180 65-250A 23.4 6.5 70 50 2900 11 2.5 170 65-250B 21.6 6.0 60 49 2900 7.5 2.5 170 65-315 25 6.94 125 40 2900 30 2.5 320 65-315A 23.7 6.58 113 40 2900 22 2.5 255 65-315B 22.5 6.25 101 39 2900 18.5 2.5 225 65-315C 20.6 5.72 85 38 2900 15 2.5 205 65- 100 (I) 50 13.9 12.5 73 2900 3 3.0 63 65-100 (I) A 44.7 12.4 10 72 2900 2.2 3.0 53 65-125 (I) 50 13.9 20 72.5 2900 5.5 3.0 99 65-125 (I) A 45 12.5 16 71 2900 4 3.0 78 65-160 (I) 50 13.9 32 71 2900 7.5 3.0 103 65-160 (I) A 46.7 13.0 28 70 2900 5.5 3.0 103 65-160 (I) B 43.3 12.0 24 69 2900 4 3.0 97 65-200 (I) 50 13.9 50 67 2900 15 3.0 176 65-200 (I) A 47 13.1 44 66 2900 11 3.0 166 65-200 (I) B 43.5 12.1 38 65 2900 7.5 3.0 114 65-250 (I) 50 13.9 80 59 2900 22 3.0 235 65-250 (I) A 46.7 13.0 70 59 2900 18.5 3.0 205 5 Model Flow Q Head (m) Efficiency (%) Speed ??(r / min) Motor power (kW) more than the required cavitation amount (NPSH) r Weight (kg) (m3 / h) (L / S) 80-250 (I) 100 27.8 80 69 2900 37 4.0 330 80-250 (I) A 93.5 26.0 70 68 2900 30 4.0 315 80- 250 (I) B 87 24.2 60 66 2900 22 4.0 315 80-315 (I) 100 27.8 125 66 2900 75 4.0 675 80-315 (I) A 95 26.4 113 66 2900 55 4.0 535 80-315 (I) B 90 25 101 65 2900 45 4.0 420 80-315 (I) C 82 22.8 85 63 2900 37 4.0 36 100-100 100 27.8 12.5 76 2900 5.5 4.5 113 100-100A 89 47 10 74 2900 4 4.5 91 100-125 100 27.8 20 76 2900 11 4.5 169 100-125A 89 24.7 16 74 2900 7.5 4.5 118 100-160 100 27.8 32 76 2900 15 4.5 191 100-160A 93.5 26.0 28 74 2900 11 4.5 181 100-160B 86.6 24.1 24 72 2900 7.5 4.5 181 100 -200 100 27.8 50 74 2900 22 4.0 245 100-200A 93.5 26.0 44 73 2900 18.5 4.0 215 100-200B 87 24.2 38 71 2900 15 4.0 193 100-250 100 27.8 80 69 2900 37 4.0 345 100-250A 93.5 26.0 70 68 2900 30 4.0 330 100-250B 87 24.2 60 66 2900 22 4.0 330 100-315 100 27.8 125 66 2900 75 4.0 689 100-315A 95 26.4 113 66 2900 55 4.0 549 100-315B 90 25 101 65 2900 45 4.0 439 100- 315C 82 22.8 85 63 2900 37 4.0 385 100-100 (I) 160 44.4 12.5 73 2900 11 4.5 115 100-125 (I) 160 44.4 20 74 2900 15 4.5 168 100-125 (I) A 140 39 17 72 2900 11 4.5 168 100-160 (I) 160 44.4 32 79 2900 22 5.6 210 100-160 (I) A 140 39 28 76 2900 18.5 5.0 210 100-200 (I) 160 44.4 50 79 2900 37 5.2 402 100-200 (I ) A 140 39 45 74 2900 30 4.5 395 100-200 (I) B 100 27.8 40 72 2900 22 4.5 360 100-250 (I) 160 44. 4 80 77 2900 55 4.8 560 100-250 (I) A 140 39 72 72 2900 45 4.5 420 100-250 (I) B 100 27.8 65 70 2900 37 4.5 400