ISG, ISW, ISGB type vertical pipeline centrifugal pump is a kind of product with novel structure and advanced technology that was successfully developed on the basis of ISG pump.
The vertical pump has a bold breakthrough design especially on the overall structure. Adopt independent bearing body and pump shaft support to solve the shortage of the original vertical pump supported by the motor bearing; the impeller with excellent hydraulic model eliminates the shortcomings of the original vertical pump with large axial force; the motor uses Y The series of standard general-purpose motors solve the problem of difficult replacement of the original vertical pump long shaft motor. At the same time, the 100% convenient disassembly structure solves the problem of replacing bearings, mechanical seals, impellers and pump shafts of high-power water pumps.
Compared with similar domestic products, the pump has irreplaceable advantages such as smoother operation, longer service life, more convenient matching, easier maintenance and so on. It belongs to the forefront of vertical pump series in China, and its technologies are leading in the country. It is the most ideal product to replace conventional centrifugal pumps such as ISG vertical pumps, IS-type centrifugal pumps, and S-type double-suction pumps.
1.Vertical structure, easy installation and debugging, uniquely designed motor and pump body are connected by coupling body, high concentricity, high processing accuracy, greatly reduced floor space, and reduced pump room construction investment by 30% -60%. The solid foot, compact structure, exquisite casting and appearance treatment give the vertical centrifugal pump a new aesthetic sense, make the product glow artistic charm, and can be comparable to the famous foreign manufacturers vertical pumps.
2. Equipped with Y series standard general-purpose motors produced by well-known domestic manufacturers, with stable operation and extremely low noise.
3. The bearing adopts international famous brand precision bearings, with high precision, good reliability and long life.
4. The impeller adopts the best hydraulic model of self-balanced axial force in the 1990s, which greatly extends the service life of pump bearings and mechanical seals.
5. The bearings in the motor bearing seat are equipped with oil filling holes and oil drain holes, which is very convenient for bearing maintenance.
6. The detachable rigid intermediate coupling makes the pump start without vibration and noise, and the rotating parts are provided with a reliable safety cover, which has excellent safety.
7. The mechanical seal is made of stainless steel, tungsten carbide, fluorine rubber and other materials. It is resistant to high temperatures and pressures, has a long operating life, has no leakage, and has no wear on the shaft, ensuring a clean working environment.
8. The unique design of the pump cover structure, as long as the rigid intermediate coupling and the pump cover nut are removed, the bearing seat can be taken out very easily. Pump cover, pump shaft, impeller and other components can be used to replace mechanical seals and impellers without disassembling the motor, pump body and pipeline, which is convenient and quick to maintain.