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SumpFloTwin™ – single outlet


Compact packaged sump unit for collection and automatic pumping of groundwater from basement cavity membrane systems.

Polyethylene tank requires site drilling for connections to suit application.
Supplied with lockable, pedestrian duty cover.
Vertical output: 7 m.
Horizontal output: 50 m.
Flow rate (maximum): 108 L/m.
Requires 230 V AC fused electrical supply.

Requires level concrete base and concrete backfill.

More about Sumpflo

Product reference:

Sumpflo .

High Water level Alarm:

[7001]. - Mains operated.

[7002]. - Mains or battery operated.

[As supplied]. - Battery operated.



[8001 rubber wall seal 110 mm]. - For drainage inlet. 

[8007 battery backup system for pump].

[9068 brass gate valve 32 mm]. 

[9089 rubber wall seal 50 mm]. - For cable duct inlet.

Standard Product Features


Parts: tank, lockable access cover, pump, float arm for pump, nonreturn valve, fittings kit, HW-9 low voltage alarm.
Dimensions (diam x h): 600 x 600 mm.
Discharge: 32 mm.
Submersible pump: 1.4 A, 320 W.Access cover:


Drill tank to suit application.
Choice of standard option inlets and seals.