The Newton Titan-2 is a compact pumping system incorporating an octagonal sump chamber, class-leading pumps, a lock & seal lid and frame, a Newton High Water Level Alarm, internal pipework, one-way valves, and a quick release shut-off valve for quick release of the pumps for servicing. The Newton Titan-2 is ideally suited for receiving connection from rainwater gullies and surface slot drainage entering the sump through optional 110 mm wall flanges for connection to incoming pipework. The sump can be used with single pumps or twin pumps via a single discharge line. The unique octagonal sump shape ensures structural stability and provides eight large surfaces for inlets into the pump of up to 110 mm via an optional wall flange. The sump chamber also features a flared base to prevent flotation.