The vane pump series castings mainly include: 21/31/41/51 vane pump series.
TECHNICAL FEATURES
01. High dimensional accuracy, up to CT8 grade
02. Complex structure with non-uniform wall thickness
03. High requirements for core-making process
04. Stable machinability of castings
05. High surface quality, free from casting defects
APPLICATION AREAS
Widely used in the production and manufacturing of vane pump products across various series, including models 21, 31, 41, and 51.
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