Product overview

The PBG shielded pipeline pump has absorbed the advanced technology of the design and manufacture of the shielding pump in the world. It has applied the technology of motor shielding to the field of fluid transportation, and has been the latest new product to meet the needs of the domestic market.

The series performance parameters of the PBG shield type pipe pump are basically in accordance with the international standard ISO2858 and the national standard JB/T6878.2-93. It has many notable characteristics, such as design specification, high degree of generalization, reasonable structure, stable performance, low noise and vibration. It is an ideal product to replace conventional horizontal centrifugal pumps and vertical pipeline pumps.

The whole series has 67 varieties and 184 specifications. Its performance range is: flow 6.3~1080m3/h, head 12.5~125m, motor power 0.37~160kw, speed 1450r/min and 2900r/min..

Product features

The 1. pump is compact, the pump is integrated and the volume is small. The vertical structure has small installation area, smooth operation and no adjustment.

The 2. pump inlet and outlet are designed with the same flange and located on the same center line. It can be directly installed on the pipeline as the valve, and the center is low, which is convenient for piping layout and installation is very convenient.

The 3. pump is coaxial with the motor, and the axial size is short, so that the pump runs more smoothly and the noise is low.

4. cancel the traditional shaft seal way, avoid the leakage of the conveying medium, so it has the remarkable characteristic of completely no leakage.

5. use the sliding bearing to replace the conventional motor rolling bearing, so that the pump has a special smooth operation, and the vibration noise is very low.

6. easy to install and repair, no need to remove the pipeline system, as long as the dismantling of the connecting body nut can be pulled out of all rotor parts for inspection and maintenance.

7. in accordance with the requirements of the requirements of the flow and lift needs to carry out the pump string, parallel operation mode.

Main uses

1. PBG type shielded pipeline pump is common type for conveying water and the physical and chemical properties similar to other liquids of clear water. The medium usage temperature is no more than 80C, which is suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden spray irrigation, fire fighting and pressurization, original distance transportation, HVAC refrigeration cycle, bathroom and other cold and warm water circulation pressurization and equipment matching. Especially suitable for vibration and noise requirements, such as underground pump room, air conditioning refrigeration system and so on.

The hot water pump type 2.PBG type shielded pipe is mainly used for transporting temperature not exceeding 160C not containing solid particles with suitable soft water, energy, metallurgy, chemical, textile, papermaking, hotel, restaurant, bathroom, hot water boiler and heating system of city cyclic transportation circulation etc..

The 3.PBG shielded pipeline pump is anti-corrosive. It does not contain solid particles for transportation. It has corrosiveness and viscosity similar to that of water. It is suitable for petroleum, chemical, metallurgy, electric power, papermaking, food, pharmaceutical and synthetic fiber and other sectors.