Pike Street Capital-backed Impel completed the acquisition of Pump Dynamics.

Pike Street Capital-backed Impel, a Seattle-based provider of municipal and industrial fluid management solutions, completed the acquisition of Pump Dynamics, a Washington-based flow management specialist serving the semiconductor industry. Financial terms were not disclosed. “We are thrilled to create this partnership with our longtime friends and trading partners at Pump Dynamics,” Doug Staab, Impel CEO.