CATFLO Fresh Water Pump is specially designed for common, commercial and industrial applications. It can be used for pumping pure water, sea water and other types of liquids that are compatible with water pump materials and have a viscosity similar to water.

The Food Grade Diaphragm Water Pump needs cleaning itself and have a regular maintenance, so how to clean a pump? Today, we choose food grade water pump for an example.

Cleaning project

Scrape off the scale and rust accumulated in the inner and outer surfaces of the impeller,seal ring and bearings, and then clean it with water.

Clean the grease and rust accumulated on the joint surfaces of the casing.

Clean the water seal tube and then check to see whether it is blocked or not.

Remove the grease, cean the bearing bush and bearings, then clean the oil ring and oil level gauge. Ball bearings should be cleaned by gasoline.

Components of the Food Hygiene Liquid Pumps that are not assembled for the time being, should be oiled after cleaning.

Cleaning Principle

For sprayed, plated, bonded workpiece surfaces, the cleaning requirements are high. Different cleaning agents and cleaning method must be used according to different requirements during cleaning to guarantee the required cleaning quality.

Prevent corrosion of components and any degree of corrosion on precision parts is not allowed. Consider the anti-rust ability of the cleaning solution or consider other anti-rust measures, when the parts need to be parked for a period of time after cleaning.

Ensure safe operation when clean the food safe water pump,prevent fire harm the human body and pollute the environment.