Wilo-Sub TWI 5/TWI 5-SE

Deciphering the name

Example:	TWI5-SE 304 EM-FS
TWI	Stainless steel submersible pump
5	Pump diameter (5 ')
SE	Suction type: SE = water intake through connection G 1 ¼ suction side (for floating water intake) (no designation) = suction through suction filter
3	Nominal flow rate Q in m ³ / h (at optimum efficiency)
04	Number of hydraulic stages
EM	Network connection: EM = 1 ~ 230 V, 50 Hz DM = 3 ~ 400V, 50Hz
FS	Equipment: FS = with float switch (no designation) = no float switch

Overview Model overview Those. information Download Colors DOP, CAD

Overview

High efficiency thanks to optimized hydraulics
Self-cooling electric motor (can be installed immersed outside the water)
Single-phase version, pre-wired with junction box and motor relay for easy installation
Easy to handle and maintain
Corrosion and wear resistant

Type

5" stainless steel submersible multi-stage pump

Applications

Submersible pumps

liquid supply from wells, tanks and reservoirs
irrigation, irrigation and drainage
Water supply systems
Rainwater utilisation

Equipment/function

Safety cable length 20 m
20 m cable H07RN-F
Version for single-phase current
With prewired junction box
Motor overload protection

Scope of delivery

Pump with 20 m connecting cable
Safety cable made of polypropylene
Installation and Operating Instructions

Model overview

Products

Show

Products	Mains	Motor diameter DM	Pressure head max. H_max	Power output max. Q_max	Motor power P₂	Gross weight approx. m	Article
Sub-TWI 5 304 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	44.4 m	5.9 m³/h	0.55 kW	17.3 kg	4144935
Sub-TWI 5 305 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	54.9 m	5.8 m³/h	0.75 kW	19.0 kg	4144936
Sub-TWI 5 306 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	64.5 m	5.9 m³/h	0.75 kW	19.5 kg	4144937
Sub-TWI 5 307 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	78.8 m	6.0 m³/h	1.10 kW	21.3 kg	4144938
Sub-TWI 5 308 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	86.9 m	6.0 m³/h	1.10 kW	21.8 kg	4144939
Sub-TWI 5 504 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	44.3 m	9.2 m³/h	0.75 kW	17.8 kg	4144940
Sub-TWI 5 505 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	56.5 m	9.3 m³/h	0.90 kW	20.3 kg	4144941
Sub-TWI 5 506 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	67.1 m	9.2 m³/h	1.10 kW	21.0 kg	4144942
Sub-TWI 5-SE 304 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	44.4 m	5.9 m³/h	0.55 kW	18.0 kg	4144961
Sub-TWI 5-SE 305 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	54.9 m	5.8 m³/h	0.75 kW	19.8 kg	4144962
Sub-TWI 5-SE 306 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	64.5 m	5.9 m³/h	0.75 kW	20.3 kg	4144963
Sub-TWI 5-SE 307 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	78.8 m	6.0 m³/h	1.10 kW	22.0 kg	4144964
Sub-TWI 5-SE 308 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	86.9 m	6.0 m³/h	1.10 kW	22.5 kg	4144965
Sub-TWI 5-SE 504 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	44.3 m	9.2 m³/h	0.75 kW	18.8 kg	4144966
Sub-TWI 5-SE 505 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	56.5 m	9.3 m³/h	0.90 kW	21.0 kg	4144967
Sub-TWI 5-SE 506 FS (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	67.1 m	9.2 m³/h	1.10 kW	21.8 kg	4144968
Sub-TWI 5 304 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	44.4 m	5.9 m³/h	0.55 kW	17.0 kg	4104118
Sub-TWI 5 306 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	64.5 m	5.9 m³/h	0.75 kW	19.3 kg	4104119
Sub-TWI 5 308 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	86.9 m	6.0 m³/h	1.10 kW	21.5 kg	4104120
Sub-TWI 5 903 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	35.6 m	15.8 m³/h	1.10 kW	19.3 kg	4104121
Sub-TWI 5 904 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	46.7 m	16.1 m³/h	1.50 kW	22.3 kg	4104122
Sub-TWI 5 306 (3~400 V, 50 Hz)	3~400 V, 50 Hz	127 mm	64.5 m	5.9 m³/h	0.75 kW	18.8 kg	4104123
Sub-TWI 5 308 (3~400 V, 50 Hz)	3~400 V, 50 Hz	127 mm	86.9 m	6.0 m³/h	1.10 kW	20.5 kg	4104124
Sub-TWI 5 903 (3~400 V, 50 Hz)	3~400 V, 50 Hz	127 mm	35.6 m	15.8 m³/h	1.10 kW	18.0 kg	4104125
Sub-TWI 5 904 (3~400 V, 50 Hz)	3~400 V, 50 Hz	127 mm	46.7 m	16.1 m³/h	1.50 kW	20.3 kg	4104126
Sub-TWI 5-SE 304 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	44.4 m	5.9 m³/h	0.55 kW	17.8 kg	4104127
Sub-TWI 5-SE 306 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	64.5 m	5.9 m³/h	0.75 kW	20.0 kg	4104128
Sub-TWI 5-SE 308 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	86.9 m	6.0 m³/h	1.10 kW	22.3 kg	4104129
Sub-TWI 5-SE 903 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	35.6 m	15.8 m³/h	1.10 kW	20.0 kg	4104130
Sub-TWI 5-SE 904 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	46.7 m	16.1 m³/h	1.50 kW	23.0 kg	4104131
Sub-TWI 5-SE 306 (3~400 V, 50 Hz)	3~400 V, 50 Hz	127 mm	64.5 m	5.9 m³/h	0.75 kW	19.5 kg	4104132
Sub-TWI 5-SE 308 (3~400 V, 50 Hz)	3~400 V, 50 Hz	127 mm	86.9 m	6.0 m³/h	1.10 kW	21.3 kg	4104133
Sub-TWI 5-SE 903 (3~400 V, 50 Hz)	3~400 V, 50 Hz	127 mm	35.6 m	15.8 m³/h	1.10 kW	18.8 kg	4104134
Sub-TWI 5-SE 904 (3~400 V, 50 Hz)	3~400 V, 50 Hz	127 mm	46.7 m	16.1 m³/h	1.50 kW	21.0 kg	4104135
Sub-TWI 5 305 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	54.9 m	5.8 m³/h	0.75 kW	18.8 kg	4144948
Sub-TWI 5 307 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	78.8 m	6.0 m³/h	1.10 kW	21.0 kg	4144949
Sub-TWI 5 504 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	44.3 m	9.2 m³/h	0.75 kW	17.5 kg	4144950
Sub-TWI 5 505 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	56.5 m	9.3 m³/h	0.90 kW	20.0 kg	4144951
Sub-TWI 5 506 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	67.1 m	9.2 m³/h	1.10 kW	20.8 kg	4144952
Sub-TWI 5-SE 305 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	54.9 m	5.8 m³/h	0.75 kW	19.5 kg	4144974
Sub-TWI 5-SE 307 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	78.8 m	6.0 m³/h	1.10 kW	21.8 kg	4144975
Sub-TWI 5-SE 504 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	44.3 m	9.2 m³/h	0.75 kW	18.5 kg	4144976
Sub-TWI 5-SE 505 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	56.5 m	9.3 m³/h	0.90 kW	20.8 kg	4144977
Sub-TWI 5-SE 506 (1~230 V, 50 Hz)	1~230 V, 50 Hz	127 mm	67.1 m	9.2 m³/h	1.10 kW	21.5 kg	4144978

Those. information

Technical Specifications

Connection to mains 1~230 V, 50 Hz/3~400 V, 50 Hz
Liquid temperature max. +5 °C to +35 °C
Working pressure max. 10 bar
Protection class IP 68
Pressure side connection Rp 1¼
Suction connection for SE version Rp 1¼

Materials

Pump housing: stainless steel 1.4301
Impeller: 1.4301
Shaft: 1.4301
Mechanical seal: SIC/SIC and graphite/ceramic
Sections: 1.4301
Diffuser/injector: 1.4301
Seals: NBR

Description/construction

Multi-sectional construction completely made of AISI304
ACS and WRAS certified
Double mechanical seal SIC/SIC double mechanical seal
Detachable power supply cable
Water-cooled electric motor, large size
Supply includes 20 m power cable and safety cable

Download

Wilo-TWI 5, Wilo-TWI 5-SE	Download
Wilo-ElectronicControl	Download
Documentation	Download

Colors

DOP

Wilo CAD

The Wilo CAD online library contains DWG drawings of Wilo pumping equipment. In this library, the dimensions of the pumping equipment are given as a guideline. Please note that the contents of the Wilo CAD online library are subject to technical changes.

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