Discussion on the coupling of centrifugal pumps
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For the coupling of centrifugal pumps, some use couplings with elastic blocks, while others use couplings； In terms of price, wheel elastic blocks are relatively inexpensive, but they are not as durable as couplings ； How did everyone make their choices, and what were the criteria?
The coupling is durable and relatively easy to install.
If you have the money, choose a coupling – it offers stable and durable performance； If you don’t have money, use paired wheels; they are also easy to repair.