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A melt gear pump is essentially a positive-displacement conveying device that uses a pair of precision-meshed gears to forcibly convey high-viscosity polymer melt from the low-pressure side to the high-pressure side. Its core functions are
In the manufacturing of 3D printing consumables (filaments), dimensional accuracy and consistent melt flow are critical to ensure high-quality printed products. Melt pumps have emerged as an indispensable component in 3D consumables product
Melt pumps connected to chemical reactors have become essential auxiliary equipment in modern polymer and fine chemical production lines, solving core pain points in material transportation from reactor discharging to downstream processing.
Melt pump gears are the core precision components of positive displacement melt gear pumps, widely applied in plastic extrusion, polymer processing, and chemical melt conveying industries. As the key parts that drive melt transportation, pr
1. Reducing additional scrap caused by pressure fluctuations During color changeovers, material viscosity, filter pressure drop, and screw conveying conditions all change. In traditional systems, these changes directly affect die pressure,
Extruder gear pump
Booster melt pump
Rubber extrusion pump（ZB-R）
thermoplastic extrusion pump
External lubrication type melt