The porcelain industry depends on reliable and consistent pumping systems to manage the flow of abrasive, high-viscosity fluids. From clay slurries and glazes to water recycling and additive dosing, pumps play a central role in production efficiency and product quality. Across tile factories, ceramic facilities, and sanitaryware plants, fluid handling systems must be robust, accurate, and low-maintenance.
Porcelain Industry Key Applications
1. Slip and Slurry Transfer
Porcelain production starts with slip—an aqueous clay slurry—that must be transported from preparation tanks to casting stations. The porcelain industry uses progressive cavity and peristaltic pumps for this task due to their ability to handle abrasive, shear-sensitive materials without clogging.
These pump types maintain steady flow and help prevent product degradation during transfer, reducing downtime and preserving batch consistency. Their low-pulsation operation is also ideal for handling dense slurries that would otherwise strain conventional systems.
2. Glaze Circulation and Application
In glazing operations, pumps ensure consistent flow to spray guns, dipping tanks, or application booths. Low-shear designs such as diaphragm or lobe pumps are used to preserve glaze suspension and prevent settling of particles during recirculation.
Within the porcelain industry, these pumps are vital for maintaining even coating thickness and avoiding clogging that could lead to defects. The result is a smoother finish and better overall product appearance.
3. Mould Filling and Drainage
Slip casting requires the controlled filling of plaster moulds with ceramic slurry. Pumps must deliver a uniform flow rate to ensure complete coverage and prevent air pockets or inconsistencies. After partial setting, the remaining slip must be efficiently drained without damaging the mould structure.
Precision is essential in this phase of porcelain industry production, where any flow irregularities can impact the quality of the final ceramic product.
