Progressive Cavity Pump · Pumps
Heishin Heishin Mohno 50-12 is listed in this library as a marine progressive cavity pump in the Pumps / Progressive Cavity Pump category. Equipment of this class is typically installed in the relevant machinery, cargo, ballast, fuel, cooling, bilge, or service system, normally close to the connected tanks or piping circuit. Its shipboard purpose is to move the specified shipboard liquid at the flow and pressure required by the connected system. The exact piping, electrical, control, foundation, and accessory arrangement depends on the vessel and the supplied configuration. No additional verified rating, capacity, weight, dimension, or operating limit is provided in the source entry. Where adjacent models in the same product family differ in rating, size, materials, control options, certification, or accessories, refer to the manufacturer documentation for the exact model-specific differences.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
Other models of the same equipment type, Heishin first.
What our service work and the manufacturer documentation say about keeping this model running.
Check suction and discharge conditions, strainers, leakage, seal area, bearings, vibration, noise, coupling alignment, driver load, valve lineup, and delivered performance. Inspect internal clearances or wear parts only to maker procedures; refer to manufacturer documentation for exact limits and settings.
Typical spares include shaft seals or packing, O-rings and gaskets, bearings, coupling elements, wear rings or internal wear parts appropriate to the pump principle, and critical driver or control items recommended by the manufacturer.
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