Melt pressure pumps are specialized conveying and pressurization equipment designed for high-temperature, high-viscosity polymer melts. Leveraging their core advantages of precise pressure control and stable flow delivery, they are widely used across multiple industries including plastics processing.
In plastic processing, its applications span critical production stages: - In pipe extrusion, it precisely controls melt pressure and flow for PVC black pipes, ensuring uniform wall thickness. It delivers sufficient pressure for large-diameter PE pipe production, reinforcing quality control.
During profile extrusion, it ensures stable melt filling within complex mold cavities, effectively preventing surface defects and dimensional deviations. In sheet and film production—such as PP sheets and PET films—it achieves consistent product thickness through uniform extrusion.
In plastic pelletizing, it delivers melt to the pelletizing die with stable pressure and flow, facilitating the production of uniformly sized plastic pellets.
Email: sale@meltpump.com
WhatsApp: +86 158 3833 1071
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TEL：+86 371 67991755
WhatsApp： +86 158 38331071
Adress: No.22 Dongqing Str., High & New Technology Development Zone, Zhengzhou, China.
