Direct and indirect connections
Thread Content
There are two ways to connect the motor of the magnetic pump: One is direct connection type: The second type is that the pump and motor are directly connected together. The motor and pump are separated and connected by a coupling. Which connection method is better?
If the power is smaller, use a direct connection, and if the power is high, a coupling will be used. The bearings of the direct connection motor may not be able to withstand it!
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If the power is smaller, use a direct connection, and if the power is high, a coupling will be used. The bearings of the direct connection motor may not be able to withstand it!
Both direct connection and indirect connection have advantages. For small-power units, direct connection can ensure higher transmission efficiency, reduce manufacturing costs, and reduce the footprint of the unit.； For larger power, coupling connection is simply a better choice. Although there will be a loss of power, the reduction of the load on the motor drive end (compared to direct connection) depends on the actual situation.