Chemical Processing • Paint • Coatings

Progressive Cavity Pumps for Paints & Coatings

Controlled positive-displacement pumping for viscous paints, coatings, pigment-bearing formulations and shear-sensitive process fluids.

Coating Transfer

Steady flow for viscous formulated products

Paint and coating systems can contain pigments, fillers and additives while exhibiting viscosity that changes with temperature or shear. Progressive cavity pumps can provide repeatable positive-displacement transfer at controlled speed for selected batching, transfer and process-feed duties.

PaintsViscous liquid formulations
CoatingsProcess and finished coating products
PigmentsSelected suspended solids and fillers
Feed controlVariable-speed delivery
Selection Framework

Protect product quality while managing abrasion

Selection should account for the formulation’s viscosity curve, solids concentration, particle abrasiveness, required pressure and shear sensitivity. Rotor, stator and seal materials should be checked against solvents, carriers, pigments, cleaning agents and operating temperature.

ViscosityAt actual process temperature
SolidsPigment and filler loading
AbrasionParticle hardness and concentration
ShearFormulation sensitivity
MaterialsChemical and solvent compatibility
SpeedCapacity and wear management

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