What items should be checked when starting the asphalt insulation pump for the f

time：2022-07-06 11:20:46 author：特种泵阀 click：346

There are three types of asphalt insulation pumps: gear asphalt insulation pump, Roots asphalt insulation pump, and screw asphalt insulation pump. The appropriate pump can be selected according to the actual working conditions and parameters. Due to the tendency of asphalt to solidify at room temperature, most pumps and pipelines require thermal oil or steam insulation when transporting asphalt.

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