Spring Series

Motor driven dosing pumps must be robust and reliable, able to be operated on their own without supervision. The Spring series consists of SEKO’s entry-level motor driven pumps. Thanks to a wide range of models with three different mechanism sizes and different performance profiles, the user is able to find the appropriate solution for almost any application, precise dosing is performed even under fluctuating pressure conditions.

It includes a spring-loaded return mechanism in an aluminum body. These pumps always deliver robust, cost-effective and effective power. It provides flexibility in stroke length and engine speed that can be controlled separately. mechanically activated
Having diaphragms, SEKO’s Spring pumps can be used almost universally in low pressure applications, with the advantage of being a zero-leakage solution.

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  • Capacity range: up to 1,200 l/h, up to 20 bar
  • Fluid contact parts: SS 316L, PVC, PP and PVDF
  • Piston manufactured from SS316 material as standard or ceramic optionally
  • Mechanical diaphragm made of PTFE material
  • Each pump can be equipped with an electric actuator that can operate with a 4 – 20 mA signal