Speed range of the polymer melt pump
Melt pump is a device used to transport high-temperature and high viscosity plastic melts, mainly used in plastic extrusion, injection molding, blow molding and other production processes. The speed range of the thermoplastic extrusion pump refers to the adjustable range of the pump speed.
The speed range of the polymer melt pump is generally between 30~120rpm, and the specific speed range depends on different models of melt pumps and the requirements of different production processes. In practical applications, it is necessary to choose the appropriate melt pump model and speed based on the production process and raw material characteristics.
thermoplastic extrusion pump
When selecting a thermoplastic melt pump manufactuer , the following aspects need to be considered:
1. Melt viscosity: The higher the melt viscosity, the lower the required pump speed.
2. Production process: Different production processes have different requirements for melt pumps. For example, in injection molding production, higher flow rates and lower pressures are required; In extrusion production, higher pressure and lower flow rate are required.
thermoplastic melt pump manufactuer
3. Raw material characteristics: Different types of raw materials also have different requirements for melt pumps. For example, for raw materials containing particles or fiber impurities, wear-resistant pump heads and rotors need to be used.
4. Melt pump model: Different models of melt pumps have different speed and flow ranges, and suitable models need to be selected according to production requirements.
In summary, the speed range of the melt pump is determined based on the production process and raw material characteristics. Choosing a suitable melt gear pump and adjusting the appropriate speed can improve production efficiency and product quality.
WhatsApp: +86 158 38331071