Welcome to Hebei xinjiasheng Pump Industry Co., Ltd. to serve you sincerely.
ISG and ISW series single-stage, single suction pipeline centrifugal pumps and direct connected centrifugal pumps adopt the performance parameters of is pumps, which have been improved, developed and combined. They have successfully solved some shortcomings of is pumps in use. This series of products have the advantages of high efficiency and energy saving, low noise, stable performance and convenient maintenance. They are ideal replacement products for is pumps. At the same time, hot water, high temperature and corrosion-resistant pumps are produced according to different temperatures and media Oil pump. The product is designed and manufactured according to the international ISO2858 standard, and meets the standard requirements of jb/t53058-93r of the Ministry of machinery of the people's Republic of China. In 1993, it passed the unified inspection of pipeline pumps of the Ministry of machinery of the people's Republic of China.
ISG and ISW vertical pipeline and horizontal direct connected centrifugal pumps are used to transport clean water and other liquids with physical and chemical properties similar to clean water. They are suitable for industrial and urban water supply and drainage, pressurized water supply for high-rise buildings, pressurized fire protection for garden sprinkler irrigation, long-distance transmission, HVAC refrigeration cycle, cold and warm water cycle pressurization for bathrooms and other equipment support. The service temperature is t<80 ℃.
2. IRG (GRG) IRW type vertical pipeline and horizontal direct connected hot water (high temperature) circulating pump are widely used in: energy, metallurgy, chemical industry, textile, papermaking, as well as high temperature hot water booster circulating transmission of boilers in hotels and restaurants and circulating pump of urban heating system. The service temperature of IRG type is t<120 ℃, and that of GRG type is t<240 ℃.
3. IHG and ihw vertical pipeline and horizontal direct connected chemical pumps are used to transport corrosive liquids without solid particles and with viscosity similar to that of water. They are suitable for petroleum, chemical, metallurgical, electric power, papermaking, food and pharmaceutical, synthetic fiber and other departments. The service temperature is -20 ℃ - +120 ℃.
4. YG and YW vertical pipeline and horizontal direct connected oil pump are used to transport gasoline, kerosene, diesel and other petroleum products. The temperature of the transmitted medium is -20 ℃ - +120 ℃.
The maximum working pressure of the pump system is 1.6Mpa, that is, the pump suction inlet pressure + pump lift <1.6mpa (if the working pressure of the pump system is greater than 1.6Mpa, it shall be separately proposed at the time of ordering, so that the overflow part and connection part of the pump are made of cast steel during manufacturing)
2. The transmission medium is clean water or other bodies with physical and chemical properties similar to clean water (if the transmission medium has fine particles, it shall be specified separately when ordering, so as to assemble wear-resistant mechanical seals).
3. The ambient temperature shall not exceed 40 ℃, and the relative humidity shall not exceed 95%.