ISW horizontal centrifugal pump uses: 

 1, the ISW horizontal centrifugal pumps for industrial and urban water supply and drainage, high-rise building pressurized water supply, fire booster, HVAC refrigeration cycle, the bathroom heated circulation booster, and a variety of water supply equipment, boiler supporting. For the transport of water and the physical and chemical properties similar to water and other liquids, use temperatures ≤ 85 ° C. 
 2, ISWR horizontal hot water centrifugal Road pump used in metallurgical, chemical, wood processing, paper, and restaurants, bathrooms, boilers, circulation and urban housing heating cycle occasions, use temperatures ≤ 120 ° C. 
 3, Chemical ISWH stainless steel pipe pump, apply to the industries of metallurgy, petroleum, chemicals, synthetic fibers and other non-delivery of solid particles with the nature of the chemical corrosion, viscosity similar to water liquid, using the temperature of -20 ~ 120 ° C, the pump pump and flow passage components stainless steel (ZG1Cr18Ni9Ti) material manufacturing. 
 4 ISWB horizontal centrifugal pumps, for the petrochemical industry to transport gasoline, diesel, kerosene, and flammable, explosive corrosive liquid, medium temperature ≤ 80 ° C, the pump with bronze impeller is equipped with explosion-proof motor . 


 ISW horizontal pipeline centrifugal pump structure description: 



 1.Y series motor: coupling transmits power directly with the pump, the use of brand-name motor supporting. 
 Shaft: for the motor shaft extension, to ensure the concentricity of the shaft, using a smooth running, no noise and vibration phenomena. 
 (3) retaining ring: to prevent the water leaving the motor due to seal leakage. 
 Mechanical seals: stainless steel, tungsten carbide, Viton material, wear-resistant, no leakage, long operating life. 
 (5) deflated plug: to ensure the normal maintenance of the pump 
 6. Take tamponade; install the pressure gauge and vacuum gauge to monitor the normal and efficient operation of the pump. 
 Impeller: excellent hydraulic model designed, energy efficient. 


 Model-caliber efficiency of 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 
 1766 
 76 
 76,290,011 4.0 
 ISW150-125A 150 90 
 150 
 18025 
 41.7 
 5018 
 16 
 13.6 772 900 7.5 4.0 
 ISW150-160 150 96 
 160 
 192 26.7 
 44.4 
 53.3 36 
 32 
 27 
 75,290,022 4.0 
 ISW150-160A 150 90 
 150 
 180 
 25 
 41.7 
 5032 
 28 
 23.5 762 900 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 
 1773 
 79 
 771 450 18.5 3.0 
 ISW150-250A 150 129 
 184.4 
 240 35.8 
 51.2 
 66.7 18.5 
 17 
 14.4 72 
 78 
 76,145,015 3.0 
 ISW150-250B 150 117 
 167 
 217.5 32.5 
 46.4 
 60.4 15.2 
 14 
 1276145011 3.0 
 ISW150-315 150 140 
 200 
 260 38.9 
 55.6 
 72.2 33.8 
 32 
 2870 
 78 
 73,145,030 2.5 
 ISW150-315A 150 131 
 187 
 243 36.4 
 51.9 
 67.5 29.5 
 28 
 24.5 69 
 77 
 77,145,022 3.5 
 ISW150-315B 150 121 
 173 
 225 33.5 
 48.1 
 62.5 25 
 24 
 21,761,450 18.5 3.5 
 ISW150-350 150 96 
 160 
 192 26.7 
 44.4 
 53.3 153.6 
 150 
 142.8 802,900,110 5.5 
 ISW150-350A 150 90 
 150 
 18025 
 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 
 74,290,075 5.5 
 ISW150-400 150 140 
 200 
 260 38.9 
 55.6 
 72.2 53 
 50 
 4468 
 75 
 71,145,045 3.5 
 ISW150-400A 150 131 
 187 
 243 36.4 
 51.9 
 67.5 46.6 
 44 
 38.3 
 67 
 74 
 70,145,037 3.5 
 ISW150-400B 150 122 
 174 
 226.5 33.9 
 48.3 
 62.9 40 
 38 
 3373145030 3.5 
 ISW150-400C 150 112 
 160 
 208 31.1 
 44.4 
 57.8 34 
 32 
 28 71 1450 22 3.5 
 Model-caliber efficiency of flow head speed motor power 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 
 7265 
 76 
 74,290,075 4.5 
 ISW150-250 (I) A 150 112 
 187 
 224 31.1 
 51.9 
 62.2 76 
 70 
 6364 
 75 
 73,290,055 4.5 
 ISW150-250 (I) B 150 104 
 173 
 208 28.9 
 48.1 
 57.8 65 
 60 
 5463 
 74 
 72,290,045 4.5 
 ISW150-315 (I) 150 120 
 200 
 240 33.3 
 55.6 
 66.7 133 
 125 
 12058 
 73 
 752,900,110 4.5 
 ISW150-315 (I) A 150 112 
 187 
 224 31.1 
 51.9 
 62.2 116 
 110 
 10557 
 72 
 74,290,090 4.5 
 ISW150-315 (I) B 150 104 
 173 
 208 28.9 
 48.1 
 57.8 100 
 95 
 9155 
 70 
 72,290,075 4.5