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Wastewater/DrainageWilo-Drain TM/TMW, TS 40-65, TS 40/12, TS 40/16, CPPump Equipment/FunctionPump Equipment/FunctionWilo-DrainTM/TMW 32Wilo-DrainTS 40Wilo-DrainTS 50Wilo-DrainTS 65Wilo-DrainTS 40/12/16Wilo-DrainCP 32/50/80Operating mode S3 (intermittent service)Frequency switching/h [%] 25 25 25 25 25 –Max. frequency switching/h 60 70 50 40 50 –Recommended frequency switching/h 20 20 20 20 20 –Operating mode S1 (continuous service)Motor below water • • • • • •Motor above water – – – – – •Pump/motor sealsIn pumping medium area: Mechanical seal • • • • • •On the motor compartment side: Mechanical seal – – – – – •Shaft seal • • • • • –Oil seal chamber • • • • • •DesignWet sump installation Stationary • • • • • •Portable • • • • • •Submersible • • • • • •Open multi-vane impeller • • • • – –Closed multi-vane impeller – – – – – •Free-flow impeller – – – – •TurbulatorMaterials•(TMW only)•(CP 32/23 andCP 80 only)– – – – –Motor Cast aluminium – – – – – •Stainless steel • • • • • –Pump Plastic • • • • • –EquipmentMotor monitor (temperature)Cast iron – – – – – •••(3~400 Vmodel only)Explosion protection – –•(3~400 Vmodel only)•(3~400 Vmodel only)• – •• – –Forced-flow casing cooling • – – – –Pre-assembled • – – – • –•(CP 80 only)Power cable [m]310 for: TM 32/8 and 10 10 10 5 10TMW 32/11HDDetachable power cable – • • • – •Attached float switch –/• optional optional – • –Built-in check valve body – • – – • –Capacitor box for 1~230 V – • • • –•(CP 32/17only)Hose connection – – – – • –Submersible pumps• = available, – = not availableAs of: 06/2004 - Subject to change without prior notice21