Brief introduction of ISG IRG Vertical Inline Pump
ISG vertical inline pump is a vertical structure, with the same diameter of inlet and outlet and located on the same central line. It can be installed in the pipeline like a valve, with installation feet to increase the stability of the pump, compact and beautiful appearance, small floor area and low construction investment. The impeller is directly installed on the lengthened shaft of the motor, with short axial size and compact structure. The ISG vertical inline pump is reasonably configured with the motor bearing, which can effectively balance the radial and axial load generated by the operation of the pump, thus ensuring the smooth operation of ISG vertical inline pump and low vibration noise. The shaft seal adopts mechanical seal or mechanical seal combination, adopts imported titanium alloy seal ring, medium-sized high temperature resistant mechanical seal and adopts cemented carbide material, wear-resistant seal, which can effectively increase the service life of mechanical seal. It is easy to install and repair, without removing the pipeline system, just remove the coupling nut of the pump to extract all the rotor parts. The pump can be operated in series or parallel according to the requirement of flow and head.
IRG vertical inline pump is based on the performance parameters of IR centrifugal pump and the ingenious combination design on the basis of general vertical pump. At the same time, according to the different service temperature and medium, IRG vertical inline pump is suitable for hot water, high temperature, corrosive chemical pump and oil pump. This series of products have the advantages of high efficiency and energy saving, low noise and reliable performance. It conforms to the latest standard JB / t53058-93 of the Ministry of machinery. The products are designed and manufactured according to international is02858 standard.
IRG vertical inline pump is widely used in energy, chemical, textile, papermaking, hotels and other high-temperature hot water pressurization circulation pump and urban heating system circulation pump. The service temperature of IRG type is T < 120 ℃
The technical standards, performance parameters and test methods adopted by IRG vertical inline pump effectively adopt the ISO international standards related to is centrifugal pump, and its performance indexes all meet the design requirements. IRG, lqrg and iswr hot water pumps are designed by combining the advantages of SGR pump and IR pump. IRG vertical inline pump can completely replace IR hot water circulating pump and reduce the inconvenience caused by cooling water when using IR hot water circulating pump. Air cooling is adopted to lengthen the distance between pump and motor, Protect the motor and bearing to achieve cooling effect. It is suitable for the heating of hothouse, boiler, hotel, bathroom and hotel with medium temperature ≤ 120 ℃.