Acid-and-alkali resistant chemical pump

Abstract

The invention discloses an acid-and-alkali resistant chemical pump. The acid-and-alkali resistant chemical pump includes a device body, an oil cover, a base, a combination plate, a pump shaft, a waterpipe, a main connecting port, a secondary connecting port, fixing devices, bolts, a motor and a protective cover. The main connecting port is formed in the left side of the device body, the water pipe is arranged on the right side of the main connecting port, and the main connecting port is fixedly connected with the water pipe. A sealing element is arranged on the right side of the water pipe, the secondary connecting port is formed in the upper part of the sealing element, a connecting hole is formed in the middle position of the secondary connecting port, and the fixing devices are arranged on the periphery of the connecting hole. The pump shaft is arranged on the right side of the sealing element, the combination plate is arranged on the right side of the pump shaft, and the motor isarranged on the right side of the combination plate. The protective cover is arranged on the right side of the motor, the oil cover is arranged at the bottom of the motor, and the base is arranged atthe bottom of the oil cover. The acid-and-alkali resistant chemical pump is used for the transportation of liquid, mainly solves the problem of low corrosion resistance of an existing device, is simple in structure and easy to achieve.

Description

technical field [0001] The invention relates to the technical field of production equipment, in particular to an acid and alkali resistant chemical pump. Background technique [0002] At present, when using chemical pumps, when transporting some liquids, due to the different components of the liquids, it will cause a certain degree of damage to the chemical pumps, resulting in a shortened service life of the chemical pumps, and long-term placement may also damage the chemical pumps. Damage to the outside of the car will cause rust on the outside, resulting in a reduction in service life and increased costs. Contents of the invention [0003] The object of the present invention is to provide an acid and alkali resistant chemical pump, which solves the problems raised in the background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: an acid and alkali resistant chemical pump, including a device bod...

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Problems solved by technology

[0002] At present, when using chemical pumps, when transporting some liquids, due to the different components of the liquids, it will cause a certain degree of damage to the chemical pumps, resulting in a shortened service life of the chemical pumps, and long-term storage may also damage the chemical pumps. Damage to the outside of the car will cause rust on the outside, resulting in a reduction in service life and increased costs

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