Wilo-Sub TWU 3 Plug & Pump

Your advantages Easy installation due to preinstalled and pre-wired components Parts that come in contact with fluids are corrosion-free Integrated non-return valve Recommended services Wilo-Live Assistant

Артикул	Наименование		Цена

Design

Water-supply unit with submersible pump, control and complete accessories.

Application

Water-supply unit for

Water supply from boreholes, wells and rainwater storage
Domestic water supply, sprinkling and irrigation
For pumping water without long-fibre and abrasive constituents

Equipment/function

Multistage submersible-motor pump with radial impellers
Integrated non-return valve
NEMA coupling
Single-phase motor
Thermal motor protection

Typekey

E.g.	Wilo-Sub TWU 3-0115-P&P/FC
TWU	Submersible pump
3	Diameter of the hydraulic unit in inches ["]
01	Rated volume flow [m3/h]
15	Number of hydraulic stages
P&P	Plug & Pump system
FC	VersionFC = Sub I package with HiControl 1DS = Sub II package with pressure switching

Technical data

Mains connection: 1~230 V, 50 Hz
Immersed operating mode: S1
Fluid temperature: 3-35 °C
Minimum flow rate at motor: 0.08 m/s
Max. sand content: 50 g/m3
Max. number of starts: 30 /h
Max. immersion depth: 27 m
Protection class: IP 58
Pressure connection: Rp 1

Materials

Hydraulic housing: 1.4301 stainless steel
Impellers: polycarbonate
Hydraulics shaft: 1.4104 stainless steel
Motor housing: 1.4301 stainless steel
Motor shaft: 1.4305 stainless steel

Construction

Submersible-motor pump for vertical or horizontal installation.

Hydraulics

Multistage submersible-motor pump with radial impellers with sectional construction. Integrated non-return valve. All parts in contact with the fluid are made of corrosion-free materials.

Motor

Corrosion-free single-phase motor for direct starting, rewindable, oil-filled, self-lubricating bearings.

Cooling

The motor is cooled by the fluid. The motor must always be immersed when operated. The limit values for maximum fluid temperature and minimum flow velocity must be adhered to. Vertical installation is possible with or without cooling jacket. Cooling jacket is required for horizontal installation.

Scope of delivery

Wilo Plug & Pump Sub-I package for garden irrigation of private greenery in the domestic sector:

Fully mounted
30 m connection cable approved for drinking water (cross-section: 4x1.5 mm2)
Switchbox with capacitor, thermal motor protection and On/Off switch
Wilo-HiControl 1 (FC); automatic flow monitor and pressure controller with integrated dry-running protection
30 m guy rope
Installation and operating instructions

Wilo Plug & Pump Sub-II package for self-sufficient water supply in single-family and multi-family houses:

Fully mounted
30 m connection cable approved for drinking water (cross-section: 4x1.5 mm2)
Switchbox with capacitor, thermal motor protection and On/Off switch
Wilo pressure switching 0 — 10 bar, including 18 l diaphragm expansion tank, manometer, shut-off device and pressure switch
30 m guy rope
Installation and operating instructions

Accessories

Cooling jacket pipes
Cable kits for potable and process water
Switchgears
Connection and installation material