Vevor QBY-40 Diaphragm Pump 1 1/2"  3D model thumbnail

Vevor QBY-40 Diaphragm Pump 1 1/2"

by eclipseshift · via Thingiverse
FormatSTL
CategoryArt
LicenseCC BY-SA
UploadedApr 8, 2026
👁 16 views

Description

These are pieces are redesigned to have replacement parts for the Vevor QBY-40 diaphragm pump. These may fit other models but am unsure. Have been tested and are working. Tried PETG but failed quickly. I have had great success with PA and PA6-CF Works best if printed on an angle. The Y O-Ring was printed in TPU.
diaphragm pump diy replacement parts

Originally published on Thingiverse