Wilo-Sub TWI 5-SE Plug & Pump
Your advantages
- Easy installation and commissioning thanks to ready-to-plug delivery including all accessories
- Thermal motor protection
- Pump (housing, stages, impellers) made entirely of stainless steel 1.4301 (AISI 304)
- The self-cooling motor also enables the provision outside the water
Recommended services
Design
Water-supply system with rainwater storage tank pump, control and complete accessories
Application
For pumping rainwater with a maximum sand content of 50 g/m³ from wells and rainwater storage tanks for irrigation, sprinkling and water supply.
Equipment/function
- For wet installation in tanks and rainwater storage tanks and for dry installation outside of tanks and rainwater storage tanks
- With hose and filter for connection to the side inlet
- With stand (including four vibration dampers) for floor installation
- Single-phase AC motor with thermal motor protection and 20 m connection cable
- Switch gear "HiControl" (IP55) with on/off switch, 2 m connection cable and CEE7/7 plug
Typekey
Example: | TWI5-SE 304 EM-P&P |
TWI5 | Submersible rainwater storage pump |
SE | Version with lateral suction port |
3 | Nominal volume flow Q in m³/h |
04 | Number of stages |
EM | Mains connection: single-phase AC motor |
P&P | Plug&Pump version with complete control unit |
Technical data
- Mains connection: 1~230 V, 50 Hz
- Fluid temperature: 5 °C to 35 °C
- Max. operating pressure: 10 bar
- Max. sand content: 50 g/m3
- Max. immersion depth: 20 m
- Protection class: IP68
- Discharge port: Rp1¼
- Suction port: Rp1¼
Materials
- Pump housing: Stainless steel 1.4301
- Impeller: Stainless steel 1.4301
- Shaft: Stainless steel 1.4301
- Mechanical seal: SIC/SIC and carbon/ceramic
- Stage chambers: Stainless steel 1.4301
- Diffuser/injector: Stainless steel 1.4301
- Seals: NBR
Construction
Rainwater storage tank pump in block design with radial impellers as multi-stage hydraulics.
Single-phase AC motor with sheath flow cooling. The motor is cooled by the pumped medium. The motor is equipped with a self-switching thermal motor protection.
The motor itself is dry. Sealing is provided on the motor and medium side by two mechanical seals. Between both mechanical seals is an oil barrier chamber. The oil barrier chamber is filled with white oil and absorbs any leakage through the medium-side seal.
Connection cable with attached plug.
Scope of delivery
- Pump with 20 m connection cable, switch gear "HiControl" with 2 m connection cable and CEE7/7 plug
- Fine filter
- 1,5 m hose
- Safety robe
- Installation and operating instructions
Accessories
- Gate valve
- Non-return valve
- Switchgear and motor protection
- Protection switch
- Float switch
- Acoustic overflow alarm
- Pressure controller
- Suction filter with floater:
- Coarse filter
- Fine filter
Installation and operating instructions
Wilo-TWI 5, Wilo-TWI 5-SE
| Article Number | 4104146 |
| Edition | 1304 |
| Number of pages | 17 |
| Language | en |
PDF (2 MB)Wilo-TWI 5, Wilo-TWI 5-SE
| Article Number | 4104146 |
| Edition | 1304 |
| Number of pages | 104 |
| Language | bg, en, et, hr, hu, lt, lv, mk, no, sk, sl, sr, uk |
PDF (1 MB)Wilo-TWI 5, Wilo-TWI 5-SE
| Article Number | 4104146 |
| Edition | 1304 |
| Number of pages | 14 |
| Language | en |
PDF (699 KB)Wilo-HiControl1
| Article Number | 4196363 |
| Edition | 2024-07 |
| Number of pages | 88 |
| Language | de, el, en, fr, it, nl, ru, tr |
PDF (1 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (279 KB)| Product description | Mains connection | Motor diameter Ø | Rated power P2 | Connection | Article number | |
|---|---|---|---|---|---|---|
Sub TWI 5-SE-304EM-PnP/3 | 1~230 V, 50 Hz | 5 in (") | 0.55 kW | Rp 1¼ | 2543632 | |
Sub TWI 5-SE-306EM-PnP/3 | 1~230 V, 50 Hz | 5 in (") | 0.75 kW | Rp 1¼ | 2543633 |