Wilo Drain TM
Wilo Drain TMW32/11 230V 4048414
- Established 1975
- Trusted by thousands of customers
Wilo Drain TMW 32/11 submersible pump, 230 V single-phase
Submersible pump for stationary and portable wet well installation.
0.55 kW motor. G 1¼ connection.
More about this product
Overview
Submersible pump for stationary and portable wet well installation. Pump with fitted float switch for fully automatic operation.
Specification
| Model | Wilo Drain TMW 32/11 |
|---|---|
| Part number | 4048414 |
| Series | Drain TM/TMW/TMR 32 |
| Supply | 230 V single-phase, 50 Hz |
| Rated power P2 | 0.55 kW |
| Max. power consumption P1 | 750 W |
| Rated current | 3.6 A |
| Speed | 2900 rpm |
| Max. operating pressure | 2 bar |
| Fluid temperature | 3 °C to 35 °C |
| Max. fluid temperature, short periods | 90 °C |
| Ambient temperature | 3 °C to 35 °C |
| Protection class | IP68 |
| Insulation class | F |
| Motor protection | Bimetall |
| Hydraulics | Open multi-channel impeller |
| Free ball passage | 10 mm |
| Max. immersion depth | 1 m |
| Operating mode (immersed) | S1 |
| Operating mode (not immersed) | S3-25% |
| Max. starts per hour | 50 per hour |
| Starting | Direct On Line (DOL) |
| Starting current | 9.8 A |
| Power factor | 0.93 |
| Cable length | 4 m |
| Cable | H07RN-F 3G1 |
| Mains plug | CEE 7/7 (Schuko) |
| Float switch | Yes |
Materials
| Pump housing | PP-GF30 |
|---|---|
| Impeller | PPE/PS-GF20 |
| Sealing on pump side | BQ1PFF |
| Sealing on motor side | NBR |
| Gasket material | NBR |
| Motor housing | Stainless steel |
Dimensions and weight
| Pipe connection, discharge | G 1¼ |
|---|---|
| Length × width × height | 165 × 165 × 326 mm |
| Net weight | 6.3 kg |
Features and equipment
For the pumping in domestic areas of
- Sewage not containing faeces
- Wastewater (with small amounts of sand and gravel)
- Sewage pump with integrated turbulator (twister function), open multi-channel impeller and vertical threaded connection. Pump housing, strainer and impeller made of composite material. 1~ motor (jacket cooling) with integrated operating capacitor and self-switching thermal motor monitoring. Stainless steel motor housing. Oil-filled sealing chamber with double sealing: a rotary shaft seal is installed on the motor side, a mechanical seal on the pump side. Connection cable with float switch and fitted plug (CEE 7/7).
Frequently asked questions
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
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Frequently Asked Questions
Quick answers to common questions about the Wilo Drain TMW32/11 230V 4048414. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a submersible pump?
A submersible pump is designed to operate fully submerged in the liquid it is moving. The motor is sealed inside the pump body and cooled by the surrounding water. Submersibles are used for drainage, sewage, septic tanks, deep wells and boreholes, and for raising water from sumps, cellars and floodwater. Many stocked at Anglian Pumping handle solids in suspension.
Can submersible pumps handle solids and sewage?
Yes – some submersibles are designed for clean water only, others handle solids up to 50 mm or full raw sewage. Anglian Pumping stocks ABS, BBC, Flygt and T-T Submersibles ranges that include vortex, single channel and grinder impellers for different solids handling requirements. Always match the pump to the maximum solid size and the type of effluent it will see.
When should I use a submersible pump instead of a surface pump?
Use a submersible when the water level is more than around 8 metres below the pump installation point – surface pumps cannot self-prime beyond that depth. Submersibles are also better when the liquid contains solids, when noise must be minimised, or when the pump needs to operate in confined spaces such as sumps and chambers where a surface pump would not fit.
What types of Wilo pumps are available?
Wilo manufactures circulators and other pumping solutions for heating, cooling, water supply and building services applications.
What is a Wilo circulator pump used for?
A Wilo circulator moves water around a heating or cooling circuit to maintain the required flow through the system.
How do I select a replacement Wilo pump?
Match the existing model or confirm head, flow, installation length, connections, voltage and control requirements before ordering.