Pulsation Dampeners

The Charge Free Dampener™, or CFD, is another innovative solution from Sigma Drilling Technologies. This patent-pending design solves the operational problems of both traditional and maintenance free pulsation dampeners by being smaller, lighter and completely eliminating the need for any gas charging or unreliable bladders. The CFD was designed to maximize the performance of Sigma’s Charge Free Conversion Kit®. The CFC Kit has revolutionized pulsation control, and the CFD takes absolute advantage. The Charge Free Dampener™ supersedes all other dampener options available, and its list of benefits far exceeds that of any other.