Contents

Hot WaterWilo-Drain TMT/TMC, VCPump Equipment/FunctionPump Equipment/FunctionWilo-DrainTMT/TMCWilo-DrainVC 32/40Operating mode: Intermittent service S3Frequency switching/h [%] 25 25Max. frequency switching/h 50 20Recommended frequency switching/h 20 20Operating mode: Continuous service S1Motor below water • –Motor air-cooled –Pump/motor seals•(2 hours/day)In pumping medium area: Mechanical seal • –On the motor compartment side: Shaft seal • –Oil seal chamber • –DesignWet sump installation Stationary • • (pump only)Portable • –Dry sump installation Stationary – –Submersible• •(pump housing only)Open multi-vane impeller • •MaterialsMotor Cast aluminium – •Stainless steel • –Bronze • –Cast iron • –Pump cast iron • •EquipmentBronze • –Power cable [m] 5 –Attached float switch – •Capacitor box – •Submersible pumps• = available or authorised, – = not available or not authorisedAs of: 06/2004 - Subject to change without prior notice49