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Bore
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40-250mm
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Total head
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10-90m
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Capacity
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0.1-8m3/min
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For force pumping with high performance and easy operation:
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UEN type
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For high density slurry:
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UET type
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Outstanding pumping performance
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This single-suction, single-stage centrifugal pump displays outstanding pumping performance in a wide range of specifications.
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Large selection of materials
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A wide variety of materials are available, including FC, CAC, SCS and YOKOTA's corrosion and wear resistant special stainless steel casting (YST), to meet the needs of various kinds of liquid.
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Construction that can meet a wide range of specifications
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Standard constructions include semi-open impellers for small pumps and closed impellers for medium and larger pumps.
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The impeller has been improved to form ideal blades for high efficiency.
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An oil bath lubrication system is adopted for bearings.
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Maintenance is easy to perform because construction is simple and the number of parts in the water passage section is minimized.
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Stable quality
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All special material products are manufactured internally in a continuous process to ensure stable quality.
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Applications
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Chemical industry:
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Acids, Alkaline liquids, Solvents, Slurry liquids, other
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Food industry:
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Brewery, Sugar refining, other
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Mining industry:
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Seawater, Slurry liquids, other
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Paper industry:
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Pulp, Effluent, White water, Black water, other
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Electric power:
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Exhaust gas desulfurizer (Limestone slurry pumps, other), Seawater, Water treatment, other
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Electronic industry:
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Ultra-pure water manufacturing devices, Acidic waste water, Polishing waste water treatment, other
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Aquarium, Fish farming:
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Seawater suction, Circulation pumps, other
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Others:
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Hot springs, Hot oil, other
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Example applications and installations
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Seawater pump UEN type made of YST Alloy
operating at seawater treatment plant
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Slurry pump UET type made of YST Alloy
operating at power plant
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For details of the YOKOTA YST Alloy, please refer to Special Stainless Steel YST series, Seawater Resistant Stainless Steel YST130N.
This is a non-self-priming type pump for force pumping.
For self-priming type (for suction pumping) with similar specifications, please refer to Self-Priming Centrifugal Pump UHN series.
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