Low Flow with High Head Pump Applications from Sero


Sero Side Channel Pumps are self-priming pumps that operate in low NPSH conditions & have the ability to handle up to 50% entrained gas.

Low Flow with High Head Pump Applications from Sero

Sero PumpSystems GmbH

Sero pumps run at very low flow rates, while generating medium to high differential pressures.

Model Sema-S BC

Sero will introduce their new design, model Sema-S BC. This model is a derivative of the successful sealless side channel pump, incorporating a heavy walled “barrel” casing for maximum operating safety.

The “barrel” design completely encapsulates the liquid end of the pump and provides dual containment. This new feature is secured by o-rings which limits potential leak paths that are harmful to the environment.

In addition, the “BC” option does not affect any of the standard Sema dimensions or positions. Upgrades and retrofits to existing Sema units can be considered.

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SRZS Side Channel Pump in CO Design

20.07.2022 -

Reliable handling of clean, solids-free fluids at low flow rates and high differential heads – this is what SERO’s side channel pumps are designed for. But SERO PumpSystems also offers a high-performance solution for liquid media that are not completely free of solids: the SRZS…CO side channel pump. It delivers full performance and highest levels of reliable long-term service even with abrasive microparticles in the flow.

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