This Hot Water Multistage Water Pump is of horizontal single suction multistage segmented centrifugal pump.
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产品Introduction
This Hot Water Multistage Water Pump is of horizontal single suction multistage segmented centrifugal pump. It can be used for clear water or liquid with physical and chemical properties similar to clear water. It is suitable for water supply of medium and low pressure boilers, or sub high pressure boilers, as well as high-pressure water supply and drainage of factories or cities. The transmission medium temperature is - 20 ℃ ~ 150 ℃, and the allowable inlet pressure is less than 0.6MPa.
产品Features
The inlet and outlet of Hot Water Multistage Water Pump are vertical upward, and the suction casing, middle stage casing, delivery casing, bearing housing and other casing parts of the pump are connected into a whole by tightening bolts. We select the number of stages of the pump according to the head of the pump.
There are two types of shaft seal: mechanical seal and packing seal. When the pump is sealed with packing seal, the position of the packing ring shall be placed correctly, and the tightness of the packing shall be appropriate, and it is advisable that the liquid can seep out one drop at a time. All kinds of sealing elements of the pump are installed in the sealing box. The box must pass a certain pressure of water to play the role of water sealing, water cooling or water lubrication. A replaceable shaft sleeve is installed at the shaft seal to protect the pump shaft.
Generally, the secondary high pressure multistage pump adopts the sliding bearing and thin oil lubrication structure. The dg85-67 and dg155-67 pumps can adopt the sliding bearing and thin oil lubrication, or the rolling bearing and dry oil lubrication structure. The rest models adopt the rolling bearing and dry oil lubrication structure. The main parts of medium and low pressure pumps are generally made of cast iron, and the main parts of sub high pressure pumps are made of cast steel or stainless steel. This series of pumps are directly driven by the prime mover through the elastic coupling. If viewed from the direction of the prime mover, the pump rotates clockwise.
We've been an energetic corporation with wide market for Hot Water Available Lqdl/Lqdlf Vertical Multistage Pump Manufacturer in Shanghai. With our unique production experience and enterprise spirit, we strictly control the quality and make our products keep improving. Its market is widely accepted and affirmed by customers and has been widely accepted and affirmed.
