Main Configuration and Material of Key Components of Melt Gear Pump

A complete melt gear pump unit consists of the gear pump, flange assemblies, coupling assemblies, reducer, motor, motor-end coupling (configured as needed), coupling guard, base, and other auxiliary devices. The primary structural materials for the melt gear pump are as follows: Pump casing: stainless steel/alloy steel/corrosion-resistant alloy; Gears: nitride steel/tool steel/stainless steel + coating/corrosion-resistant alloy; Bearings: tool steel/copper alloy/stainless steel + coating/corrosion-resistant alloy, etc.

The melt gear pump features an optimized tooth profile design for more stable conveyance with minimal fluctuation. It boasts a flow channel design with no dead corners, ensuring no material residue. Adopting a dual-side pressure balance structure, it is suitable for high-pressure applications. Multiple wear-resistant configurations and sealing methods are available, making it suitable for high-fill conditions.

Zhengzhou Batte Melt Pump Co., Ltd. is familiar with the extrusion processes of various plastics and rubber materials, and possesses extensive experience in the application of melt pumps in extrusion systems. We can provide various melt gear pumps for extrusion systems such as sheet, plate, pipe, film, wire drawing, underwater pelletizing, masterbatch extrusion and pelletizing, and rubber preforming, which are widely used in various polymeric polymer materials. We also offer integrated solutions for melt gear pumps for polymers, melt gear pumps for the chemical industry, dynamic mixers, screen changers, and more.

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