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Self-Priming Centrifugal Pumps
Self-priming centrifugal pumps use suction lift to draw liquids from a source located below the pump's inlet. Before first use, these pumps must be primed to ensure a proper seal. The pump's head and flow performance increases as the HP rating increases. Different housing materials can handle fluids for various applications. Cast iron is more cost-effective but less corrosion-resistant than stainless steel, bronze, and aluminum. Aluminum resists corrosion better than cast iron and is lightweight. Bronze is corrosion-resistant and can handle potable water if NSF-certified. Stainless steel resists corrosion better than other materials and handles a wider range of liquids, including potable water if NSF-certified.
1-1/2 to 3 HP Self-Priming Centrifugal Pumps
Single Phase 115/208-230V AC
Cast Iron Housing
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Bronze Housing
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Stainless Steel Housing
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Single Phase 115/230V AC
Cast Iron Housing
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Stainless Steel Housing
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Three Phase 208-230/460V AC
Cast Iron Housing
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Bronze Housing
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Stainless Steel Housing
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Three Phase 230/460V AV
Stainless Steel Housing
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5 to 7-1/2 HP Self-Priming Centrifugal Pumps
Single Phase 230V AC
Cast Iron Housing
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Three Phase 208-230/460V AC
Cast Iron Housing
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Stainless Steel Housing
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