Spiral Blade Clarifier

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Spiral Blade Clarifiers are uniquely created for optimal performance and increased solids. These secondary and primary clarifiers come complete with a logarithmic spiral curve and deep blades to provide more effective transportation of sludge.

During operation, it is recommended to utilize the variable speed option provided in our column and bridge-mounted series drives to allow for optimal sludge removal for an increase in overall clarifier performance.

The spiral blade clarifier rapidly removes sludge with tapered spiral blades and adjustable blade tip speeds.
Its simple, low-maintenance design ensures that your operators are available to care for other parts of the plant.

Center Column Standards		Feedwell Standards
Machine Diameter	Column Diameter	Machine Diameter	Feedwell Diameter
30 to 50 feet	20 in	30 to 35 feet	9 or 10 feet
55 to 70 feet	24 in	40 to 45 feet	11 feet
75 to 80 feet	30 in	50 to 60 feet	13 feet
85 to 100 feet	36 in	65 to 80 feet	17 feet
		85 to 100 feet	25 feet