vertical screw vacuum pump in nylon resin drying

Nylon resin material can be used to make related automobile parts, and two kinds of automobile parts made of nylon resin material won awards for using new nylon resin material. The molecular weight of polyamide used for plastics is about 15000-20000. The common characteristics of all kinds of polyamides are flame resistance, high tensile strength (up to 104 kPa), wear resistance and good electrical insulation.

nylon resin

In order to achieve a clean and stable vacuum production environment and ensure product quality, vertical screw vacuum pump is used in the product drying line of nylon resin manufacturing enterprises.

In the actual drying process, the extracted medium contains a lot of water vapor. Therefore, due to its own characteristics, vertical screw vacuum pump will quickly emulsify its lubricating oil, resulting in unstable pump speed and vacuum degree of follow-up products. At the same time, problems such as oil and gas return and fuel injection will affect the cleanliness of the production environment.

In the process of nylon resin drying, the vertical screw vacuum pump is used for vacuum drying due to the quality requirement. In this process, a stable vacuum and a clean vacuum environment must be ensured.

The vertical screw vacuum pump is used in this clean and environment-friendly vacuum drying application

1. The following problems can be avoided: no dry oil, direct extraction of water vapor and gas containing particles, single-stage direct exhaust atmosphere, direct extraction of water vapor and gas containing particles, single-stage direct exhaust atmosphere.

2. In practical application, it can achieve higher vacuum degree and keep stable pumping speed. In the application of vacuum pump, there is no oil, water and other media, can be equipped with automatic cleaning function, can greatly reduce the maintenance work in the process of enterprise use.

The reason why the vertical screw vacuum pump can dry nylon resin is that it has the function of cleaning and environmental protection, and can avoid various problems, such as oil-free drying, direct extraction of water vapor and gas containing particles, and single-stage direct exhaust. Reduce maintenance time and workload.

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