Gravity Strainers
The gravity strainer 4000™ series is used to filter process whitewater that contains relatively high levels of fiber.
Features
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High flow rates with relatively high solids loading
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Gravity feed capability can eliminate pumps
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Continuous media cleaning with rotating showers
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Rotating shower is only moving part
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Corrosion-free fiberglass or stainless-steel construction
Benefits
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Lower cost per gallon processed
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Minimal power cost and low maintenance
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Maximum throughput, minimal downtime, high efficiency
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No fresh water requirements
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BTU savings by reuse of warm process water
Applications
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Vacuum pump seal water
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Clear-leg save-all water
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Overflow from cylinder vats
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Stock washers
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Removal of felt hairs from paper mill press section water