Hardener Gear metering pumps
Gear metering pumps are widely used in the hardener industry, mainly used to accurately control the dosage of
hardener to ensure the stability of the production process and product quality. Gear metering pumps work through
a pair of meshing gears, one of which drives the other driven gear to rotate, and the liquid is sucked in and pushed
forward in the gap between the gear and the pump housing, and finally discharged through the discharge port. Due
to the high machining precision of the gear metering pump, the volume of liquid discharged per revolution is certain,
thus achieving accurate metering.
Specific application scenarios
In the hardener industry, gear metering pumps can be used for quantitative delivery and metering of hardener to ensure
accurate dosing of hardener during the production process. For example, in the production process of materials such
as epoxy resin and polyurethane, gear metering pumps can accurately control the amount of hardener to avoid overdosage
or underdosage, thereby ensuring the quality of the final product.
In addition, gear metering pumps are also suitable for high-viscosity and high-precision hardener delivery to meet different
process requirements.
Performance advantages
Gear metering pumps perform well in the hardener industry, mainly due to their high precision, pulse-free output and
good repeatability. Even under various temperature, viscosity and pressure conditions, gear metering pumps can ensure
stable and repeatable flow with a metering accuracy of up to 0.3%. These performance advantages make gear metering
pumps widely used and recognized in the hardener industry.



