Causes and solutions of heating of asphalt mixture pump


This article mainly introduces the cause of the heating phenomenon of the asphalt mixture pump and the solution to the heating phenomenon of the asphalt mixture pump.

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The cause of the heating of the asphalt mixture pump

The working principle of the asphalt mixture pump is driven by double gear meshing. Due to the viscosity of the asphalt, the motor power is not enough to support the high-speed operation of the viscosity, and heat generation occurs. So how to avoid the heating of the asphalt mixture pump? Next, Chenyang Pump, the manufacturer of asphalt mixture pumps, will give you a detailed introduction.

Before answering how to avoid the heating of the asphalt mixture pump, we need to understand what an asphalt mixture is and what an asphalt mixture pump is.

What is Asphalt Mixture?

The mixture is a general term for a liquid mixture composed of asphalt, SBS, talc, modifier, rubber powder, and other additives. It is a complex, multi-component solid and liquid mixed material.

What is an Asphalt Mix Pump?

The asphalt mixture pump is made of carbon steel and stainless steel. The asphalt mixture pump is designed with a leak-free full thermal insulation jacket structure. According to the on-site working conditions, heat media such as heat transfer oil, steam, and hot water can be used to treat the asphalt mixture. The pump is kept warm.

After understanding the asphalt mixture and asphalt mixture pump, we will introduce the measures to avoid the heating of the asphalt mixture pump in detail.

Asphalt mixture pump

Asphalt mixture pump heating solution

The specific gravity of viscous asphalt exceeds that of the motor equipped with the asphalt pump. When purchasing an asphalt mixture pump, it is recommended that the motor power be larger

●The pressure of the packing seal gland of the asphalt mixture pump is too tight or the mechanical seal spring is adjusted too tight, which will also cause the asphalt pump and motor to heat up. When installing the asphalt mixture pump, the compression amount of the gland or the mechanical seal spring should be properly adjusted.

●The use range of the viscosity asphalt exceeds the design requirements of the asphalt mixture pump. Select the appropriate pump and motor according to the series and model.

●The asphalt mixture pump is improperly assembled, and the motor and the pump shaft are not concentric, so they need to be re-installed and adjusted.

Check one by one to find out the real cause of the overheating of the motor of the asphalt mixture pump, and adjust and repair it in time, which can effectively prolong the service life of the high-viscosity asphalt pump and the motor.

I hope that the introduction of this article can help you make better use of asphalt pumps. More information about asphalt pumps will be continuously updated. If you want to read more about asphalt pumps, you can click the link below: What is Asphalt Pump? What is the use?

https://www.chenyangpump.com/What-is-Asphalt-Pump-What-is-the-use.html

Or go to our official website to read: Chenyangpump

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