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Comparison of Nord lobe pump and swing rotor pump
Release time:
2024-07
Not affected by the ratio of gas-liquid mixing, stable operation, low mechanical loss, high efficiency and energy saving.
NORD lobe pump
Not affected by the gas-liquid mixing ratio
Stable operation, low mechanical loss, high efficiency and energy saving
Simple operation, low failure rate, convenient maintenance, fast online maintenance
No need to install a filter, and its powerful impurity passing ability ensures that it will not be blocked
Delay the normal production arrangements, wearing parts only about 8 ~ 10% of the whole pump, low maintenance costs
swing rotor pump
A frequency converter is required, and the gas-liquid ratio is limited during gas-liquid mixing, otherwise it cannot operate normally.
Large pulsation, high failure, large mechanical loss, so low efficiency, huge energy consumption
Operation, management and maintenance are inconvenient, greatly increasing the later investment
A filter must be installed, otherwise it is easily blocked by dross
There are many wearing parts, and the maintenance cost is relatively high.
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