Positive Displacement Pumps Market to Reach $11.25 Billion by 2027; Increasing Hydrocarbon Exploration Activities Will Bode Well for the Market, says Fortune Business Insights™ Pune, May 20, 2020 (GLOBE NEWSWIRE) -- The global positive displacement pumps market size is projected to reach USD 11.25 billion by the end of 2027. Increasing hydrocarbon exploration activities...