ISW horizontal centrifugal Use: ISW horizontal centrifugal pumps suitable for industrial and urban water supply and drainage, high-rise building pressurized water, fire booster, HVAC refrigeration cycle, the bathroom heated cycle supercharger, and a variety of water supply equipment, the matching of the boiler. Water and the physical and chemical properties similar to water, other liquids used for the transport of temperature ≤ 85 ° C. Hot water centrifugal Road ISWR type horizontal pumps suitable for the metallurgical, chemical, wood processing, paper, hotels, bathrooms, boilers, circulation and urban housing heating cycle and other occasions, using temperature ≤ 120 ℃. 3, ISWH Chemical stainless steel pipe pump, applicable to the industries of metallurgy, petroleum, chemicals, synthetic fibers conveying solid particles chemically corrosive nature and viscosity similar to water, use a temperature of -20 to 120 ° C, the pump The pump and the flow components made of stainless steel (ZG1Cr18Ni9Ti). , ISWB type horizontal centrifugal pump, applicable to the petrochemical industry to transport gasoline, diesel, kerosene and flammable, explosive or corrosive liquids without medium temperature ≤ 80 ° C, the pump with brass impeller equipped with explosion-proof motor. ISW horizontal pipeline centrifugal structure Description: 1.Y series motor: directly with the pump coupling power transmission, supporting Shanghai famous motor. Shaft: motor shaft to ensure concentric of the axis, using the smooth operation, no noise and vibration phenomena. Retaining ring: prevent seal leaks so that the motor inlet. 4. Mechanical seals: stainless steel, carbide, fluorine rubber material made of wear-resistant, leak-free, long operational life. Deflated plug: to ensure the normal maintenance of the pump 6. Taken tamponade; install pressure gauge and vacuum gauge to monitor the normal and efficient operation of the pump. Impeller: excellent hydraulic model designed by energy efficient. The efficiency of the Model-caliber flow head speed motor power NPSH mm m3 / h L / S m% r / min KW (NPSH) r ISW150-125 150 96 160 192 26.7 44.4 53.3 22.6 24 17 66 76 76 2900 11 4.0 ISW150 -125A 150 90 150 180 25 41.7 50 18 16 13.6 77 2900 7.5 4.0 ISW150-160 150 96 160 192 26.7 44.4 53.3 36 32 27 75 2900 22 4.0 ISW150-160A 150 90 150 180 25 41.7 50 32 28 23.5 76 2900 18.5 4.0 ISW150-160B 150 84 140 168 23.3 39 46.7 27 24 21 73 2900 15 4.0 ISW150-200 150 140 200 260 38.9 55.6 72.2 13.8 12.5 10.6 68 78 78 1450 15 3.0 ISW150-200A 150 125 176 232.5 34.7 49.7 64.6 11 10 8.5 66 76 76 1450 11 3.0 ISW150-200B 150 84 140 168 23.3 39 46.7 41 38 34 75 2900 22 4.0 ISW150-250 150 140 200 260 38.9 55.6 72.2 21.8 20 17 73 79 77 1450 18.5 3.0 ISW150-250A 150 129 184.4 240 35.8 51.2 66.7 18.5 17 14.4 72 78 76 1450 15 3.0 ISW150-250B 150 117 167 217.5 32.5 46.4 60.4 15.2 14 12 76 1450 11 3.0 ISW150-315 150 140 200 260 38.9 55.6 72.2 33.8 32 28 70 78 73 1450 30 2.5 ISW150-315A 150 131 187 243 36.4 51.9 67.5 29.5 28 24.5 69 77 77 1450 22 3.5 ISW150-315B 150 121 173 225 33.5 48.1 62.5 25 24 21 76 1450 18.5 3.5 ISW150-350 150 96 160 192 26.7 44.4 53.3 153.6 150 142.8 80 2900 110 5.5 ISW150 -350A 150 90 150 180 25 41.7 50 145.6 142 134.8 70 2900 90 5.2 ISW150-350B 150 84 140 168 23.3 39 46.7 138.6 135 127.8 65 76 74 2900 75 5.5 ISW150-400 150 140 200 260 38.9 55.6 72.2 53 50 44 68 75 71 1450 45 3.5 ISW150-400A 150 131 187 243 36.4 51.9 67.5 46.6 44 38.3 67 74 70 1450 37 3.5 ISW150-400B 150 122 174 226.5 33.9 48.3 62.9 40 38 33 73 1450 30 3.5 ISW150-400C 150 112 160 208 31.1 44.4 57.8 34322871145022 3.5 Model caliber flow head efficiency necessary to speed motor power the NPSH mm m3 / h L / S m% r / min KW (NPSH) r ISW150-250 (I) 150 120 200 240 33.3 55.6 66.7 87 80 72 65 76 74 2900 75 4.5 ISW150-250 (I) A 150 112 187 224 31.1 51.9 62.2 76 70 63 64 75 73 2900 55 4.5 ISW150-250 (I) B 150 104 173 208 28.9 48.1 57.8 65 60 54 63 74 72 2900 45 4.5 ISW150-315 (I) 150 120 200 240 33.3 55.6 66.7 133 125 120 58 73 75 2900 110 4.5 ISW150-315 (I) A 150 112 187 224 31.1 51.9 62.2 116 110 105 57 72 74 2900 90 4.5 ISW150-315 (I) B 150 104 173 208 28.9 48.1 57.8 100 95 91 55 70 72 2900 75 4.5