Centrifugal Pump · Pumps
Teikoku Electric Mfg.'s F Series pumps function by utilizing a canned motor pump design, eliminating the need for traditional mechanical seals. This electric canned motor pump is specifically designed to handle low-temperature liquids, LPG, and various chemicals, offering a reliable solution for demanding marine applications. The F Series boasts a unique sealless configuration, reducing the risk of leakage and maintenance. Potential issues with the F Series can arise from thermal shock damage during improper cooldown procedures, wear on sleeve bearings, or rotor contact caused by bearing failure. Additionally, insulation degradation due to abnormal temperatures may occur. To minimize these risks, Teikoku recommends adhering to controlled cooldown and warm-up procedures. Monitoring motor current and bearing condition indicators (if fitted) is also crucial. During planned gas plant overhauls, inspecting the internal components of the F Series pump is highly advisable.
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What our service work and the manufacturer documentation say about keeping this model running.
Follow controlled cooldown/warm-up. Monitor motor current and bearing condition indicators if fitted. Inspect internals during planned gas plant overhaul.
Stock low-temperature compatible bearing parts, gaskets, O-rings and electrical terminal seals.
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