Product Overview
ISW horizontal pipeline pump , valve company is Shanghai Bai Connaught scientific and technical personnel in the United Nations pump hydraulic model selection of domestic experts , the use of performance parameters of IS -type centrifugal pump , clever combinations on the basis of generally horizontal pumps designed while according to temperature, the different media types on the basis of ALG derived for heat pumps, high temperature , corrosion-resistant chemical pumps , oil pumps . This series of products with high efficiency , low noise, reliable performance, etc. , in line with the latest national standards JB/T53058-93 Department of Mechanical requirements, design and manufacture products according to the international ISO2858 standards. With high efficiency , high flow and head range , reasonable structure , low cost, long life , small footprint , easy installation and maintenance. Is an alternative to the latest centrifugal IS, DL and other conventional products , especially for high-rise building water supply and drainage , irrigation, metallurgy , municipal , mining and sewage water treatment , food, chemical , air conditioning and other industries for conveying water, chemicals and other liquid media .
Flow range 15 ~ 1200m3 / h, sub-base type , expansion flow type , A, B, C and so on more than 250 kinds of cutting -type specifications , and according to the temperature of the fluid medium and derive different clearing and pumps, heat pumps, chemical pumps, pump explosion , explosion and chemical products.
The main purpose
1, ISW horizontal pumps, other liquids used for the transport of water and physical and chemical properties similar to water , for industrial and urban water supply and drainage , high-rise building pressurized water , garden irrigation, fire booster , long-distance transport , warm through refrigeration cycle, bathroom, heating and water circulation and equipment for pressurized , temperature T ≤ 80 ℃.
2, ISWR horizontal heat pumps, widely used in: metallurgy , chemical, textile , paper and hotels such as boilers, circulation of urban heating systems , ALWR type temperature T ≤ 120 ℃.
3, ISWH horizontal chemical pump for conveying solid particles, corrosive . Viscosity similar to water , suitable for petroleum, chemical, metallurgy , electric power , paper, food, pharmaceutical and synthetic fibers and other departments, the use of a temperature of -20 ℃ ~ +120 ℃.
4, ISWY horizontal pipeline pump is used to transport gasoline, kerosene , diesel and other oil products , or flammable , explosive liquids are transported medium temperature -20 ℃ ~ 120 ℃.
5, ISWHY horizontal stainless steel explosion-proof chemical centrifugal pump for conveying flammable chemical liquid .
6, ISWD horizontal low- speed pump , meet the requirements of the environment where low noise , temperature T ≤ 120 ℃.
Working conditions
1 suction pressure ≤ 1.0MPa, the maximum working pressure or pump system ≤ 1.6MPa, ie, inlet pressure + pump lift ≤ 1.6MPa, hydrostatic test pump pressure ≤ 2.5MPa, please specify when ordering system working pressure. Pump system working pressure greater than 1.6MPa should be made at the time of ordering , in order to manufacture the pump flow part and a coupling portion using steel materials.
2 . Ambient temperature <40 ℃, relative humidity <40 %.
3 the transmission medium volume solids content of 0.1 per unit volume does not exceed a particle size <0.2mm.
Note: If with small particles , when ordering please use the media to manufacturers to adopt wearable mechanical seal .
Product Features
Running smoothly : absolute concentricity and impeller excellent static and dynamic balance shaft to ensure the smooth running , no vibration.
Leak : carbide seals of different materials to ensure the transportation of different media leaks.
Low noise : two low- noise pump bearings under smooth operation, except for the faint sound of the motor , almost no noise.
Failure rate : The structure is simple and reasonable , a key part of supporting the use of world-class quality , the whole time between failures is greatly improved.
Easy maintenance: Replace the seals, bearings , simple and convenient.
More space : exports to the left , right, up three directions , to facilitate piping installation , save space.