Knowledge

Precautions for chemical pumps

In order to ensure the normal operation of the pump, it is necessary to develop good habits of inspection and maintenance every day. This can avoid ma

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Technical parameters of chemical pump

As one of the strong corrosive media, sulfuric acid is an important industrial raw material with a wide range of uses.

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Sealing form of chemical pump

Mainly including: oil seal seal, gasket seal, thread seal, labyrinth seal, packing seal and power seal, mechanical seal.

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Positive pressure pump for chemical pumps

Mainly referring to the working principle of submersible pumps, taking the submersible pump and long axis submersible pump at gas stations as examples

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Negative pressure pump for chemical pumps

Before starting the pump, the suction pipe and pump must be filled with liquid.

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Classification of chemical pumps

Chemical pumps (made of stainless steel material) are widely used in industries such as petroleum, chemical, metallurgy, synthetic fibers, pharmaceuti

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Maintenance and upkeep of sewage pump

Check for any looseness in the sewage pump pipeline and joints. Rotate the sewage pump by hand and see if it is flexible.

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Sewage pump pressure chamber

The most common type of pressure chamber used in sewage pumps is the volute, and in internally installed submersible pumps, radial guide vanes or flow

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Impeller structure type

The structure of impellers can be divided into four categories: blade type (open, closed), swirl type, channel type, (including single channel and dou

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The advantages of sewage pumps

Compact structure with small footprint.

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