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Henan Coal Science Research Institute Keming Mechanical And Electrical Equipment Co., Ltd. 86-0371-67836512 stephen.z.wan@gmail.com
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hose pump working principle

August 5, 2025

KEMING industrial hose pump is composed of pump    head,    pump    shell,    squeeze roller, recovery   roller,   squeeze   hose,   and driving system.


Squeeze roller makes planetary motion along the U shape squeeze hose. When the squeeze roller runs, squeeze hose gets elastic deformation because of extruded force. The materials is sucked in through inlet by negative pressure and push out through outlet by squeeze roller. Along with the cyclic squeezing of roller, the materials is pumped continually.