Barrier Pump Series

Designed to prevent and contain spills in the event of a diaphragm failure. The Tapflo barrier series has a pair of secondary diaphragms behind the primary set allowing a containment cavity that can be monitored in various ways depending on the customer preference.

In the event of a primary diaphragm failure the media will be safely contained within the pump, preventing spills into the local facility environment.

Tapflo offer various systems to accompany the barrier series which will monitor for diaphragm failure. The following can be used to monitor: vacuum, pressure or conductivity systems, All of which can have a visual or audible alarm and automatic pump isolation. Please see 'The Guardian System' in the systems menu for more information.

Barrier pumps are available in all materials in the Tapflo range, for technical data please see performance curves for the Plastic & Metal series Aodd's.

Pumps
Tapflo pumps are available ATEX marked upon request, allowing use in explosion hazardous zones (group IIG/IID, category 2).