During the processing of rubber products, the high viscosity, high elasticity, and complex rheological properties of the materials place stringent demands on the material strength and structural design of conveying equipment. The rubber-specific melt gear pump addresses these requirements from both dimensions, providing reliable core power support for the rubber extrusion process.
1. High-Strength Special Alloy for High-Pressure Load Without Deformation
During the transportation of rubber melt, it often needs to withstand system pressures of tens of megapascals, and ordinary materials cannot operate stably for long periods. The pump body and gears of the rubber-specific melt gear pump are made of high-strength special alloy, with excellent compressive strength and wear resistance, capable of stably withstanding high-pressure conditions, effectively preventing equipment deformation, and ensuring long-term operational reliability.
2. Precisely Optimized Gear Clearance for High-Viscosity Materials
For the conveying characteristics of high-viscosity rubbers such as natural rubber and synthetic rubber, the pump’s gear meshing clearance is precisely optimized. The proper clearance parameters ensure smooth material intake and discharge while avoiding increased internal leakage due to excessive clearance or overheating caused by excessive shear when the clearance is too small. This design allows the pump to maintain stable volumetric efficiency and conveying performance under high-viscosity conditions.
3. Structural Design Balances Strength and Efficiency
The overall structure is compact, with precise coordination of all core components, meeting the structural strength requirements under high-pressure conditions while also considering transmission efficiency and operational stability, providing a stable and reliable melt conveying foundation for subsequent extrusion, molding, and other processes.
The dual optimization of materials and structure makes the rubber-specific melt gear pump an ideal choice for achieving efficient and stable production in the rubber processing field.