Seko MS1 pumps have a spring return mechanism in a single aluminum housing. Each model can be adjusted to between 0-100% of the total flow rate. This can be done manually or automatically by using the AKTUA actuator which operates with a 4-20 mA signal. In addition, Spring MS1 pumps can be supplied with a single or three-phase electric motor with IP55 protection.
Seko PS pumps comprising plunger piston pumps, the Spring range allows users to choose from multiple combinations of pump head and motor power for a pump perfectly suited to their application.