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Pump Technique

Long shaft pump 150LC-13×2 detailed parameters   Rated flow (m³/h): 150Rated head (m): 25.8Rated efficiency (%): 80Shaft power (kW): 13.18Cavitation...
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When the speed n is constant, list the functional relationships of the head (H), shaft power (N), efficiency (η), and the allowable suction vacuum hei...
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Detailed parameters of long shaft pump 200LC-10   Rated flow (m³/h): 220Rated head (m): 10.3Rated efficiency (%): 79Shaft power (kW): 7.82Cavitation...
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The working principle of the labyrinth seal The labyrinth seal is between the sealing cavity and the rotating shaft. A series of regular throttle gap...
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The types of mechanical seal leakage of the commonly used stainless steel corrosion-resistant pumps and the causes and elimination methods are introdu...
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As the largest source of nitrogen oxide emissions in my country's industrial sector, the coal and iron ore industries to achieve ultra-low denitrifica...
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In chemical production, the mechanical seal material of the out-of-stock special pump is very important. The choice of mechanical seal material due to...
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1. Start-up of feed water deaerator pump 1. Start the thin oil station 1) Open the oil pump outlet door, start the oil pump, check that the oil pump...
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