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Static balancing isn't enough, it should be done on a balancer with high speed.
hello. how do you know how much material to take off? ive only seen this done using a grinder.
Looks like a paramount impeller. Had to beat a stack of 5 one time. Funny thing was the whole pump just ended up being cast iron paste and was pretty much scrap....not so great for saltwater with no coating
How does that equal a balanced impeller at running rpm ?
What if your out of balance 180 degrees on opposite sides?
Probably a dynamic balance.
Not even rough balancing
Static balancing isn't enough, it should be done on a balancer with high speed.
hello. how do you know how much material to take off? ive only seen this done using a grinder.
Looks like a paramount impeller. Had to beat a stack of 5 one time. Funny thing was the whole pump just ended up being cast iron paste and was pretty much scrap....not so great for saltwater with no coating
How does that equal a balanced impeller at running rpm ?
What if your out of balance 180 degrees on opposite sides?
Probably a dynamic balance.
Not even rough balancing