summary

Convenient vertical pipeline pump and isgb vertical pipeline centrifugal pump are new structure and advanced technology products developed on the basis of ISG pump. The removable pipeline pump, especially in the overall structure of bold breakthrough design. Independent bearing body and pump shaft support are used to solve the shortcomings of the original vertical pump relying on motor bearing support; the impeller with excellent hydraulic model eliminates the shortage of large axial force of the original vertical pump; the motor adopts Y series standard general motor to solve the problem of difficult replacement of the original vertical pump's extended shaft motor; at the same time, the 100% removable structure solves the replacement of high-power water pump Bearing, mechanical seal, impeller, pump shaft problems.

Compared with the domestic similar products, it has the advantages of more stable operation, long service life, more convenient matching, easier maintenance and so on. In the vertical pump series products, it belongs to the front row in China, and its various technologies take the lead in China. It is an ideal product to replace ISG type vertical pump, is type centrifugal pump, S-type double suction pump and other conventional centrifugal pumps.

Working conditions of isgb portable vertical pipeline centrifugal pump:

The higher working pressure of the pump system is 1.6Mpa, that is, the pump suction pressure + pump head ≤ 1.6Mpa (when the working pressure of pump head is greater than 1.6Mpa, it should be put forward separately in the order, so that the flow passage parts and connecting parts of the pump are made of cast steel during manufacturing).

The transport medium is clear water or other liquids with physical and chemical properties similar to water. (if the conveying medium contains fine particles, it should be specified separately when ordering, so as to assemble wear-resistant mechanical seal).

Ambient temperature ≤ 40 ℃, altitude ≤ 1000m, relative humidity ≤ 95%.

Model meaning

Product advantages

1. Vertical structure, convenient installation and debugging. The motor and pump body are connected by coupling body with high concentricity and high processing precision. The floor area is greatly reduced, and the construction investment of pump house is reduced by 30% - 60%. The stable foot, compact structure, exquisite casting and appearance treatment give the vertical centrifugal pump a new aesthetic feeling, and make the product radiate artistic charm, which can be compared with the vertical pump made by famous foreign manufacturers.

2. Equipped with Y Series Standard General Motors produced by famous domestic manufacturers, it runs stably and isgb type vertical pipeline centrifugal pump has very low noise.

3. The bearing adopts international famous brand precision bearing with high precision, good reliability and long service life.

4. The impeller adopts the excellent hydraulic model which can balance the axial force in the 1990s, which greatly prolongs the service life of pump bearings and mechanical seals.

5. The bearing in the motor bearing block is equipped with oil filling hole and oil drain hole, which is very convenient for bearing maintenance.

6. The removable rigid intermediate coupling makes the pump start without vibration and noise. The rotating parts are equipped with reliable safety protection cover, which has excellent safety.

7. The mechanical seal is made of stainless steel, tungsten carbide, fluororubber and other materials, with high temperature and high pressure resistance, long service life, no leakage, no wear on the shaft, and clean working environment.

8. The cover structure of the removable pipeline pump is unique. As long as the rigid intermediate coupling and pump cover nut are removed, the bearing seat can be taken out easily. The pump cover, pump shaft, impeller and other components are used to replace the mechanical seal and impeller without dismantling the motor, pump body and pipeline, so the maintenance is convenient and fast.