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Invention patent no solenoid valve no leakage high efficiency energy saving self-priming pump
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VS4 explosion proof long shaft vertical submerged pump
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Vertical long shaft pump, large diameter rainwater pump
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Horizontal slurry pump
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Horizontal self priming pump
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Special chemical pump
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Explosion proof submersible pump
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Vertical pipeline pump
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Horizontal pipeline pump
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Vertical multistage pump
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Horizontal multistage pump
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Double suction pump