Con Reducer

A: Use a concentric reducer in vertical applications or when gas transport is involved to maintain a consistent centerline and ensure smooth flow without air pockets. They are also a simpler and more cost-effective option when there's no specific need for flat-sided alignment.

A: Concentric Reducers are used in the discharge of the Pump. The concentric reducers will pass gracefully between the piping and the pump. The Concentric Reducers help in transporting abrasive liquids. They are useful in services where cavitations are present.

A: When liquids are pumped that carry a small fraction of a heavier and immissible liquid the practice is to put in an eccentric reducer with the flat side on the bottom. That ensures that when drops of the heavier liquid come along the bottom of the line they too pass immediately and unhindered through the pump.

A: The symmetrical structure of the concentric reducer makes the increase in flow rate and the decrease in pressure more uniform when the oil transitions from a large-diameter pipeline to a small-diameter pipeline, reducing the generation of turbulence.

A: Maybe you are making a part that needs to locate very accurately on a center peg, concentricity would dictate the final position of it's outside diameter. Runout would be how banana-shaped the part can be. It is essentially a measurement of how straight a cylinder is.