APV Ws+ Centrifugal Pumps
APV Ws+ sanitary centrifugal pumps take the best of liquid ring pumps and the efficiencies of the W+ series to create a pump that can handle entrained air and lift requirements with lower horsepower, less noise, and lower cost.
Features
The Ws+ employs a built in eccentric air screw to form the liquid ring required for self priming, as well as a high efficiency impeller that is trimmed to match a specific duty. This results in:
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20-90% more efficient than other liquid rings due to improved fluid flow through the pump
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Performance optimized by matching impeller size to duty
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Low noise level
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3A & EHEDG approved
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Interchangeable with W+ parts (reduced inventory)
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Less prone to damage
