A floor sump unit featuring a 55L Polypropylene Tank with ribbed sides for added strength, plus the ribs will anchor the tank if it is partially concreted in place. The top has a 315mm dia opening with a fibre-glass grate that is strong enough to walk on. The large opening allows easy access into the tank for service. The tank has 2x 110mm i.d. pipe sockets that will accept pipes from any in-ground drainage system. Installed in the tank is our type TPO1376A drainage pump with integral on/off level switch, & a 400watt 230v single phase motor, with built in overload & auto-reset, and with 10m cable with std 3pin plug. Pump max head 7m, and the pump can deliver 6000L/Hr at 3m total head. On the pump outlet is fitted a brass non-return valve, and pipe nut for easy removal/inspection. The non-return valve prevents back-flow when the pump stops. Tank outlet pipe connection is screwed 1"BSP, (25mm). A 550w type TPO1118P pump (to pass up to 25mm dia solids) fitted with a 40mm outlet pipe and 40mm non-return valve can be supplied at an extra cost of $65.00