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Petrochemical industry process pump shunt tubes fixing device
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Pump body heat preservation device of petrochemical industry process pump
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Elastic support base for chemical centrifugal pump
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A locking mounting structure of pump shaft balance disc for chemical centrifugal pump
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Fluoroplastic lining OH2 type single-stage single-suction chemical centrifugal pump
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Centrifugal pump shell with high stability
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A kind of impeller mold
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A kind of centrifugation pump machine seal structure
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A kind of anti-corrosion lining plastic impeller
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A kind of heat dissipation damping centrifugal pump
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A kind of impeller of chemical centrifugal pump locking device
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A kind of chemical pump gasket seal and preparation method thereof
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A kind of rubber packing material preparation method of the modified montmorillonoid containing nano-magnetic powder
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A kind of centrifugal pump of abrasion-proof corrosion-proof
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A kind of centrifugal pump that noise is small
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A kind of centrifugal pump that failure rate is low
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It is a kind of to use the centrifugal pump stablized, the service life is long
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A kind of intermittent chemical pump
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A kind of corrosion-resistant chemical pump
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A kind of processing method promoting chemical pump anticorrosion antiwear
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