Wilo-Sub TWI 5/TWI 5-SE | Wilo
Your advantages
Wilo-Sub TW 5 SE

Your advantages

  • Highly efficient thanks to optimised hydraulics
  • Self-cooling motor (dry well installation out of the water is possible)
  • Single-phase current version, pre-assembled with switchbox and motor protection for an easy installation
  • Easy handling, maintenance and repair
  • Corrosion-resistant and low-wearing
Series description
Sub TWI

Construction

5" submersible pump in stainless steel, multistage

Application

Submersible pumps

  • Pumping from wells, rainwater storage tanks and vessels
  • Irrigation, sprinkling and pumping out
  • Water supply
  • Rainwater utilisation

Equipment/function

  • 20 m safety cable
  • 20 m H07RN-F cable
  • Single-phase AC version
    • Pre-assembled with switchbox
    • Overcurrent protection of the motor

Scope of delivery

  • Pump with 20 m connecting cable
  • Safety cable made of polypropylene
  • Installation and operating instructions

Type key

Example:

TWI5-SE 304 EM-FS

TWI

Submersible pump made of stainless steel

5

Pump diameter (5”)

SE

Type of suction:

SE = connection G 1¼ on the suction side (for floating extractor)

[Space] = suction through strainer

3

Nominal flow rate Q in m³/h (at optimum efficiency)

04

Number of stages

EM

Mains connection:

EM = 1~230 V, 50 Hz

DM = 3~400 V, 50 Hz

FS

Features:

FS = with float switch

[Space] = no float switch

Technical data

  • Mains connection 1~230 V, 50 Hz / 3~400 V, 50 Hz
  • Fluid temperature max. +5 °C to +35 °C
  • Max. operating pressure 10 bar
  • Protection class IP 68
  • Pressure-side connection Rp 1¼
  • Connection on suction side for SE version Rp 1¼

Materials

  • Pump housing: Stainless steel 1.4301
  • Impeller: 1.4301
  • Shaft: 1.4301
  • Mechanical seal: SIC/SIC and carbon/ceramic
  • Stage chambers: 1.4301
  • Diffuser/injector: 1.4301
  • Gaskets: NBR

Description/construction

  • Multistage construction complete in AISI304
  • ACS & WRAS certified
  • Double mechanical seal SIC/SIC
  • Detachable connection cable
  • Generously dimensioned water-cooled motor
  • Scope of delivery includes 20 m connection cable and safety rope
Downloads

Installation and operating instructions

Wilo-TWI 5, Wilo-TWI 5-SE

Article Number 4104146
Edition 1304
Page format A4
Number of pages 17
PDF (2 MB)

Wilo-TWI 5, Wilo-TWI 5-SE

Article Number 4104146
Edition 1304
Page format A4
Number of pages 104
PDF (1 MB)

Wilo-TWI 5, Wilo-TWI 5-SE

Article Number 4104146
Edition 1304
Page format A4
Number of pages 14
PDF (699 KB)

Wilo-HiControl 1

Article Number
Edition 2018-XX
Page format 148.2 x 209.9 mm
Number of pages 20
PDF (883 KB)

Wilo-HiControl 1

Article Number
Edition 2018-XX
Page format 148.2 x 209.9 mm
Number of pages 20
PDF (893 KB)

Wilo-HiControl

Article Number 4196363
Edition 1505
Page format A4
Number of pages 20
PDF (854 KB)

Wilo-HiControl1

Article Number 4196363
Edition 2019-02
Page format 148.2 x 209.9 mm
Number of pages 92
PDF (2 MB)

General overview (Documents)

General overview 2021 International version

Edition 2020
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (10 MB)

Certification booklet

Wilo-EMU D/DCH/K/KM/SCH (w/o motor), Wilo-Sub TWI/TWU (w/o motor), Wilo-Actun ZETOS-K8 (w/o motor), Wilo-Actun ZETOS-K10 (w/o motor)

Article Number 6080455
Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 68
PDF (5 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)
Product list
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