Contents

Sewage/FaecesWilo-Drain STC 80/100, STS 80/100, TP 80-150Product DescriptionMotorThree-phase asynchronous motor 3~400 V, 50 Hz, protection classIP 68, leak monitoring, thermal winding contacts. Insulation class F.Other operating voltages and frequencies upon request.Note:When connecting switchgear that is provided on-site, use the SK 545trigger device (see electrical accessories) for connecting the thermalwinding contacts (WSK) and leak monitoring (WSK connection is atmax. 30 V, max. 30 mA, follow the operating manual).BearingsThe motor shaft is bedded in permanently lubricated, low-maintenanceroller bearings.Wilo-Drain TP 80-150Submersible sewage pumpType keyExample: Wilo-Drain TP 100 E 210/52TP Submersible pump100 Nominal diameter [mm]E Impeller type:E = Single-vane impellerF = Free-flow impellerM = Multi-vane impeller210 Impeller nominal diameter [mm]/52 Performance rating P 2 [kW] = value/10 = 5.2 kWApplicationsWilo-Drain TP 80 up to 150 are ideal for pumping faeces, municipaland industrial sewage containing long-fibre particles in the followingareas:– Building and surface drainage– Sewage disposal and conservation– Environmental protection and sewage farm technology– Industrial and process engineeringHigh operating reliability due to unrestricted free spherical passage.Low weight, thus ideally suited for emergency situations. Suitablefor:– Stationary wet sump installation– Portable wet sump installation– Vertical dry sump installations (without explosion protection)– Horizontal dry sump installation upon requestMotor coolingContinuous, non-clogging forced-flow casing cooling with patentedreturn pipe.Shaft sealDouble, pump- and motor-end, bidirectional mechanical seals.Leak monitoringSignals the ingress of moisture into the motor compartment.Hydraulic dataStandard supply with patented spiral baseplate for choke-free continuousduty (single-vane impeller).TP 80: Single-vane impeller/free-flow impellerFree ball passage 80 mmTP 100: Single-vane impeller/free-flow impellerFree ball passage 80/95 mmTP 150: Single-vane impeller/free-flow impellerMulti-vaneimpellerFree ball passage Ø 100 mmScope of deliveryFully assembled pump with 10 m power cable with bare cable endand installation and operating manual. Non standard cable lengths onrequestDesignMonobloc submersible sewage pump for vertical wet or dry sumpinstallation.–Inox & Composite– Fitted as standard with explosion protection with thermal windingsystem (WSK) connected and completely submersed hydraulicsystem. Follow the instructions in the installation and operatingmanual.–Low weight– Leak monitoring– Forced-flow casing cooling– Detachable power cable– Large free ball passage– Corrosion and wear-resistant– Oil-free intermediate chamber62 As of: 06/2004 - Subject to change without prior notice