MILLWRIGHT TEST #3 QUESTIONS WITH 100% CORRECT ANSWERS WELL EXPLAINED AND VERIFIED BY EXPERTS LATEST UPDATE 2023/2024 GRADED

MILLWRIGHT TEST #3 QUESTIONS WITH 100% CORRECT ANSWERS WELL EXPLAINED AND VERIFIED BY EXPERTS LATEST UPDATE 2023/2024 GRADED TIR Total Indicator Reading Positive Displacment vs. Centrifugal Pump Capacity is constant reguardless of pressure Flow does not decrease with increasing viscosity Centrifugal Pump Capacity decrease with increase in pressure Flow rate decrease with viscosity 2 categories of postive displacment pumps Reciprocals and Rotary 2 types of pistons Single action and Double action Similar to piston pumping element iscylindrical solid move back and forth in a cylindrical chamber. Difference to piston plunger moves into and withdrawls from the cylindrical chamber. Diaphragm Pump 3 types of operations Mechanical linkage, compressed air, and fluid from a pulsating, external force. 4 types of rotary Pumps External, Internal, Vane, Lobe External Gear pump ADVANTAGE High speed and pressure External Gear pump Applications Chemical and polymer metering, industrial and hydraulic application. Internal Gear pump Advantage High viscosity liquids Operates well either direction Internal Gear pump Applications Asphalt, B