Spring Series
Plunger and mechanical diaphragm metering pumps

Three sizes of mechanism and a wide selection of models with different performances allow the user to find the appropriate solution for almost any application.

The SEKO SWE Exacta series pumps can be considered a process instruments that allows the transfer, metering and control of liquids, without leakage. The double diaphragm allows critical applications and the detection of the first failure, giving the timing for the maintenance.