About Jeff Sietsema

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Jeff Sietsema has worked at Blackmer for 27 years. As a product development engineer, he worked in the development of both military and commercial positive displacement pumps. He is currently serving as the research and development lab manager.

Posts by Jeff Sietsema

Using Coriolis mass flow meters with positive displacement vane pumps Posted on 15 Jan 2015 in the Current Issue & Guest column categories.

Developed in the 1830s, Coriolis mass flow meters are hardly a new concept, but they have recently gained popularity in liquid-fuels transfer operations, replacing positive displacement (PD) flow meters. Coriolis... Read more»