A complete melt gear pump system constitutes a highly integrated industrial system, with its core components comprising the following:
I. Pump Body
As the central unit of the entire system, the pump body houses high-precision meshing gears that perform critical functions: conveying melt, pressurizing, and ensuring precise metering. Its flow channels feature a dead-zone-free optimized design that fundamentally prevents material retention and residue, guaranteeing stable production processes.
II. Drive System
This system typically comprises a motor, reducer, and universal joint coupling. The universal joint coupling effectively compensates for installation misalignment between the drive shaft and pump shaft, enabling smooth, loss-free power transmission and ensuring continuous equipment operation.
III. Sealing System
Sealing solutions are flexibly selected based on actual production conditions, utilizing spiral seals, packing seals, or combined seal configurations. Alternatively, double-ended mechanical seals paired with isolation fluid systems can be configured to fundamentally eliminate melt leakage, meeting high-seal production requirements.
IV. Temperature Control System
The pump body is typically equipped with electric heating plates or dedicated heat transfer fluid channels, enabling precise temperature regulation. This prevents melt solidification or degradation caused by significant temperature fluctuations, a critical feature for processing heat-sensitive polymers like PVC.
V. Auxiliary Components
Includes inlet/outlet flange assemblies, robust mounting bases, and safety guards such as coupling shields. These ensure comprehensive connection sealing while providing full operational safety protection for the equipment.
Email: sale@meltpump.com
WhatsApp: +86 158 3833 1071
pre:PE modified masterbatch melt pump
next: None
TEL：+86 371 67991755
WhatsApp： +86 158 38331071
Adress: No.22 Dongqing Str., High & New Technology Development Zone, Zhengzhou, China.
