Progressive cavity pump systems
Precise technology for continuous, pulsation-free metering
Metering systems with progressive cavity pumps are used whenever a material needs to be metered continuously. The progressive cavity pumps operates according to the volumetric metering principle. This enables single-component materials such as adhesives and sealants to be metered with very high precision. The metering chamber of the progressive cavity pump consists of a rotor and a stator. The rotor moves eccentrically and pulsation-free. This results in low shearing of the material, which is why metering systems with progressive cavity pumps are particularly suitable for abrasive materials and materials containing fillers.