Overview: The V1 series pump is a vertical, single-stage or multi-stage, first stage single suction centrifugal pump, suitable for conveying various clean, slightly polluted, low-temperature or high-temperature, chemically neutral or corrosive liquids, especially suitable for conveying flammable, explosive, easily vaporized, toxic, and low-temperature media.
Performance range:
Temperature: -15°C~+85°C
Flow rate: 20~1500m2/h
Pressure:~3.6MPa
Head:~300m
Application scope:
Mainly used in refineries, petrochemicals, low-temperature engineering, liquefied gas light hydrocarbon transmission stations, power plants, offshore oil platforms, etc. Especially suitable for transporting liquefied gas, methane, ethane, ethylene, propylene, etc.
Structural features:
The V1 series vertical submersible pump is a multi-stage, radial split type pump. The first stage impeller is generally a suction impeller. The axial force is borne by the centripetal thrust ball bearing. When the pressure difference is large, the axial force is balanced by the balance drum device. The bearing lubrication adopts thin oil lubrication and is equipped with an independent internal circulation automatic lubrication system. The hydrodynamic sliding bearing is located at the inlet end of the pump. At a certain installation depth, the position of the pump shaft with the middle suction pipe and discharge pipe is 180 degrees apart from each other at the upper part of the installation flange. From the drive end, the pump rotates counterclockwise