Single-stage centrifugal pump types and models Daquan

According to China's economic development and production needs of work, single-stage centrifugal pump has gradually formed a high efficiency and energy saving, low noise, reliable performance, and so on. At the same time single-stage centrifugal pump with a variety of different types of product models, which also makes single-stage centrifugal pump in the market to maintain a stable market share and strong market competitiveness. The single-stage centrifugal pump type and type of information has always been the focus of scientific research personnel. At present, what kind of single-stage centrifugal pump in our country? Single-stage centrifugal pump type and model Daquan (1) Vertical single-stage pump features: high-temperature type should be preheated, the heating rate of 50 ℃ / hour, to ensure uniform heating ministries; Mechanical seal face; open the exhaust valve so that the liquid filled the entire pump, to be closed after the exhaust valve. (2) Horizontal single-stage pump features: The pump should be installed in a ventilated and anti-icy place; pump installation to ensure that the pump is not affected by the tension of the system piping; the electrical wiring device should ensure that the pump from the lack of phase , Voltage instability, leakage and overload damage; pump should be mounted horizontally on the base, the horizontal direction of the pump inlet, the vertical direction of the pump outlet. (3) according to the inhalation of the runner can be divided into: single-stage single-suction centrifugal pump, single-stage double-suction centrifugal pump. Single-stage single-suction centrifugal pump is represented by IS type, single-stage double-suction centrifugal pump is represented by S-type. Each location has its products, which may also be the laws of nature, a pit of a radish meaning. For a single-stage centrifugal pump, there are different single-stage centrifugal pumps for different applications and different work sites. This is not only the need of work, but also shows that the development of single-stage centrifugal pumps in our country is relatively mature and capable of Different product models to meet different needs.

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