Wilo-Sub TWI 5/TWI 5-SE

Special features/product advantages

  • Highly efficient thanks to optimised hydraulics
  • TÜV-certified according to the KTW-guidelines
  • 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

Design

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

Type key

Example:TWI5-SE 304 EM-FS
TWISubmersible pump made of stainless steel
5Pump diameter (5”)
[Space]Suction through strainer
SEConnection G 1¼ on suction side (for floating extractor)
3Nominal flow rate Q in m³/h (at optimum efficiency)
04Number of steps
EMSingle-phase current, 1~230 V, 50 Hz
DMThree-phase current, 3~400 V, 50 Hz
FSWith 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

Equipment/function

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

Description/design

  • 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

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

Scope of delivery

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

Accessories

  • Gate valve
  • Non-return valve
  • Switchgear and motor protection
  • Safety switch
  • Float switch
  • Acoustic overflow alarm
  • Wilo-HiControl 1
  • Pressure controller
  • Suction filter with floater:
    • Coarse filter
    • Fine filter

Downloads

General overview

Edition 2017
Page format A4
Number of pages 72

PDF (46 MB)

Shkarko

Wilo-ElectronicControl

Article Number 4159796
Edition 1101
Version number 01
Page format A5
Number of pages 17

PDF (1 MB)

Shkarko

Wilo-TWI 5, Wilo-TWI 5-SE

Article Number 4104146
Edition 1304
Version number 04
Page format A4
Number of pages 17

PDF (2 MB)

Shkarko

Produkti

PDF: Wilo-Sub TWI 5/TWI 5-SE

Konfiguro

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