This pump substitutes static seal for dynamic seal avoids medium leakage, and it adopts nonmetal insulate sheath to avoid generating heat caused by the loss of whirlpool. Main components are modularized. It has small volume, compact structure and convenient service. Wearing part can be replaced singly and easily.
It takes on strong mechanical robustness, hard aging, no toxin broken up, strong corrosion-resistance .
CQF4 pump can deliver liquid excluding iron tramp and hard solid particle whose viscosity is not more than 30cst, such as strong acid, strong alkali, mixed acid, strong oxidizer or organic solvent, etc. Especially it can deliver liquid which is virulent, flammable, explosive, corrosive or other high-purity liquid too.