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Published byRosamond Chase Modified over 9 years ago
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PUMP TYPES The centrifugal pump has several characteristics:
• The number of stages Depending on the number of impellers in the pump. • The position of the pump shaft Horizontal or vertical pump shafts • Single-suction or double-suction impellers Single-suction impeller or a double-suction impeller • Coupling of stages Be arranged in two different ways: in series and in parallel • Construction of the pump casing Volute casing and return channel casing with guide vanes.
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PUMP TYPES
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PUMP TYPES
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SINGLE STAGE & MULTI STAGES
KIEÅU ÑÔN TAÀNG: KIEÅU ÑA TAÀNG:
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Different coupling types
KIEÅU KHÔÙP NOÁI TRUÏC Long-coupled pumps Different coupling types Closed-coupled pumps
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SUCTION TYPE Single suction Double suction
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KIỂU BUỒNG KIEÅU BUOÀNG:
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MECHANICAL SEAL Hermetically seal pump Canned motor pump Gland packing seal pump
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MAGNETIC Magnetic driven pump
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MAGNETIC Sanitary pump
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WASTE WATER Waste water pump
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IMPELLER TYPE CAÙNH HÔÛ: thöôøng öùng duïng cho bôm nöôùc thaûi
CAÙNH KÍN: thöôøng öùng duïng cho bôm nöôùc saïch
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IMMERSIBLE Immersible pumps
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IMMERSIBLE Borehole pump
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POSITIVE DISPLACEMENT
Positive displacement pump
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DOSING Dosing pump
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PROPELLER & MIXED FLOW Propeller pump Mixed flow pump
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