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GRAF Minimax Filter External

Web Id: 2323

The Minimax external filter cleans rainwater before it enters the tank and is available for both pedestrian and vehicle loading. A variable installation depth of 19.1" - 38.2" is possible using the telescopic dome shaft and covers a maximum roof surface of 350 m² with the 4" connection.

Only 100 mm height offset between the inlet and outlet
Sieve insert mesh width 0.35 mm (0.01")
Standard 100 mm connections
Optional with cleaning unit external

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Pedestrian Loading

Part #	Description	Max Flow Rate	Diameter (mm)	Height (mm)	Connection(s)	Weight (kg)
340061	Optimax Filter External	5.5 l/s	550 (21.7")	510 (20")	DN 100 (4")	11 (24 lbs)

Vehicle Loading

Part #	Description	Max Flow Rate	Diameter (mm)	Height (mm)	Connection(s)	Weight (kg)
340062	Optimax Filter External	5.5 l/s	550 (21.7")	510 (20")	DN 100 (4")	37 (82 lbs)