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.

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.