What is the reverse flange of the water pump?
The reverse flange of the water pump (also called the reverse flange) is a special flange connection method, mainly used for the connection of water pumps and other equipment. The following is a detailed explanation of the reverse flange of the water pump:
1. Definition and structure
The reverse flange is a flange connector that converts the direction of the flange and reversely connects two devices. Compared with ordinary flanges, the reverse flange has the characteristics of reversible connection direction, tight connection, and strong pressure resistance. In terms of structure, the reverse flange usually consists of an outer flange and an inner flange. The outer flange is used with the pipeline, and the inner flange is directly installed on the equipment, such as a water pump.
2. Application scenarios
Reverse flanges are widely used in various industrial production fields, especially in occasions that require high sealing, high pressure resistance, easy disassembly and easy maintenance. In the connection of the water pump, the reverse flange can ensure that the connection between the water pump and the pipeline is tight and leak-free, and is convenient for future maintenance and replacement.
3. Features and advantages
Tight connection: The reverse flange can achieve a tight connection between the equipment and the pipeline through a special structural design, reducing the risk of leakage.
Strong pressure resistance: The reverse flange can withstand higher pressures to ensure stable operation under high pressure conditions.
Easy to disassemble and install: The design of the reverse flange makes the disassembly and installation process of the equipment easier and faster, reducing maintenance costs and time.
Strong adaptability: The reverse flange can be used to connect different types of equipment and pipelines, with strong adaptability, and is widely used in the production of chemical, petroleum, food, pharmaceutical and other fields.
IV. Connection specifications and requirements
Connection surface requirements: The connection surface of the pipeline and the equipment must be in the same plane, and the connection surface must be bright and smooth, without any burrs, unevenness, damage, casting tumors and other defects.
Gap control: The gap of the reverse flange connection should be controlled within the required range. Generally, the gap is 0.5mm~1mm.
Gasket: A gasket must be added during installation to ensure the sealing of the connection.
Bolt tightening: The flange bolts must be tightened evenly, and the tightening torque must meet the requirements to ensure the stability of the connection.
