High Pressure Pulsation Control in Corrosive Environments


The TEF-GUARD® Pulsation Dampener from Blacoh Fluid Control was designed to meet the needs of pulsation control in high pressure applications where aggressive chemicals are pumped.

High Pressure Pulsation Control in Corrosive Environments

Through the utilization of a PTFE diaphragm, specifically designed and developed by Blacoh, the TEF-GUARD is rated with a working pressure of 2000 psi (137 bar). The TEF-GUARD is ideal for any type of small, high pressure, reciprocating pump including metering and dosing pumps.

TEF-GUARD is available in 316L stainless steel, Alloy 20, Hastelloy C, and Carbon Steel construction.

Blacoh Fluid Control offers a complete line of SENTRY Pulsation Dampeners, Surge Suppressors, and Suction Stabilizers to eliminate pulsation and surge in municipal and industrial pumping applications. Blacoh’s Spill-STOP is a patented spill prevention device for air operated diaphragm pumps. Blacoh Sentinel Diaphragm Seals isolate gauges and other pressure instruments from contamination or corrosion from the process fluid.

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