What are the advantages of melt gear pumps for large-scale PET applications?

In PET production, melt pumps play a crucial role. High-temperature, high-viscosity melts are transported under high pressure by the melt gear pump to pelletizing or downstream spinning units. The performance of these pumps directly affects the normal operation of both PET and downstream spinning units.

melt pump for extrusion

The large-scale melt gear pumps for PET provided by Zhengzhou Batte feature relatively large specifications and models, with common capacities ranging from 2000cc/r to 12000cc/r. They generally utilize heat medium heating. These large-scale melt gear pumps for PET are typically driven by a motor + reducer + universal coupling. Being volumetric forced delivery pumps, the melt gear pumps allow for adjustment of the pump output flow by altering the pump's rotational speed. A variable frequency speed regulation method is recommended to achieve nearly linear flow output from the gear pump. Melt gear pumps for PET production units exhibit excellent self-priming capabilities, making them suitable for applications where the inlet is under vacuum. They also boast precise structures, high accuracy, and long service lives.

Zhengzhou Batte Melt Pump Manufacturer is a significant supplier of melt gear pumps in the recycled PET industry in China, providing melt gear pump support services to numerous PET industry projects domestically. Zhengzhou Bate can also offer high wear-resistance, corrosion resistance, and special material configurations based on customers' specific operating conditions. Additionally, it provides a full suite of solutions, including electric heating rods/plates, junction boxes, thermal resistors, pressure sensors, as well as melt pump driving devices, bases, and control systems.

Email: info@battemachinery.com

WhatsApp: +86 158 38331071

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