Gear Pump Market Size and Forecasts (2020 - 2030), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage: By Type (Internal Gear Pump, External Gear Pump); Pressure Range (Upto 100 Bar, 100 to 300 Bar, Above 300 Bar); End-user (Construction, Mining, Chemical and Petrochemical, Oil and Gas, Automotive, Agriculture, Others) , and Geography (North America, Europe, Asia Pacific, and South and Central America)