Low Flow with High Head Pump Applications from Sero

13.06.2018

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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Wilden P420/430 and P820/830 FIT Metal Pumps Now Available

20.10.2017 -

Wilden, part of PSG, is pleased to announce the availability of its P420/430 FIT 38 mm (1-1/2”) and P820/830 FIT 51 mm (2”) AODD pumps equipped with the Pro-Flo Air Distribution System (ADS). Available in three wetted-path materials of construction – aluminum, stainless steel and ductile iron – the new P420/430 and P820/830 FIT pumps feature bolted product containment, easier maintenance and efficient operations.

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