Nantong Zhongtian Machinery Manufacturing Co., Ltd.

The 2BV water ring vacuum pump is a type of liquid ring vacuum pump that uses water as its operating fluid. It is widely used in various industries, such as chemical, pharmaceutical, food, and packaging, for its reliable and efficient performance.

The 2BV pump operates by creating a vacuum through the rotation of a multi-bladed impeller inside the pump casing. As the impeller rotates, the water forms a liquid ring around it, which creates a seal between the inlet and outlet ports of the pump. The gas is then drawn into the pump through the inlet port and compressed by the impeller as it moves towards the outlet port. The compressed gas and water are then separated in the separator and discharged from the pump.

One of the main advantages of the 2BV pump is its ability to handle gases with high vapor pressure and high humidity, making it suitable for applications that require high pumping speed and high vacuum. It also has a simple structure, easy maintenance, and low noise level.

In addition, the 2BV pump can be equipped with various accessories, such as heat exchangers, vacuum meters, and filters, to meet different application requirements.