1. check valve must be vertical downward, otherwise the accuracy will be affected.
2. filling head must be vertical downward, otherwise there will be drop phenomenon.
3. pipe bending angle should not be too small, otherwise affect the flow and accuracy.
The level of liquid level of 4. material bucket should not be too big, otherwise it will affect the accuracy.
5. volatile liquid, please use in the circulation of air environment.
6. combined with high frequency wave machine.
7. should not be combined with heavy load equipment.
8. liquid filling characteristics shall inform factory to import materials with different tube selection.
9. after installation, please check whether there is water leakage or leakage at the inlet and outlet, otherwise it will affect the pump work.
10. pumps in anhydrous condition, please do not exceed 10 seconds idling.
The diameter of the particles contained in the medium inhaled by the 11. pump must be less than 40 microns.