Wilo-Sub TWI 5-SE Plug & Pump

Series description

Design

Water-supply system with submersible pump, control and complete accessories

Application

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

Type key

Example:TWI5-SE 304 EM-FS P&P
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
[Space]no float switch
P&PPlug & Pump version

Special features/product 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

Technical data

  • Mains connection 1~230 V, 50 Hz
  • Fluid temperature +5 °C to +35 °C
  • Max. operating pressure 10 bar
  • Protection class: IP 68
  • Suction- and pressure-side connection Rp 1

Equipment/function

  • Submersible pump
  • Mains connection 1~230 V, 50 Hz
  • Connection cable
  • Thermal motor protection switch

Materials

  • Pump housing stainless steel 1.4301
  • Impeller made of Noryl
  • Shaft made of 1.4005 stainless steel
  • Mechanical seal made of carbon/ceramic
  • Stage chambers made of Noryl
  • Seal made of NBR

Scope of delivery

  • Pump
  • Complete control
  • Safety cable made of polypropylene
  • Fine suction filter
  • Suction hose
  • 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

Duty chart

Pump curves

Product

Hydraulics

Self-priming

-

Non-self-priming

Submersible pump

Multistage centrifugal pump

-

Stationary water-supply unit

Directly flanged motor

-

Motor data

Mains connection

1~230 V, 50 Hz

Connecting cable (version 1~230 V)

20 m

Capacitor (1~230 V version)

Thermal motor protection switch (EM version)

Equipment/function

Pressure switch

Pressure and flow monitor

-

Pressure gauge

Switchgear

Safety valve made of polypropylene

Fine suction filter

Suction hose

Diaphragm pressure vessel (20/50 l)

-

Including installation and operating instructions

Downloads

General overview

Edition 2017
Page format A4
Number of pages 72

PDF (46 MB)

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Wilo-ElectronicControl

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

PDF (1 MB)

Download

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)

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PDF: Wilo-Sub TWI 5-SE Plug & Pump

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