Wilo-Economy COE-2 TWI 5

Series description

Special features/product advantages

  • Pumps in the TWI 5 series with low noise due to the water-cooled motor, between 51 dB (A) and 61 dB (A)
  • 2-pump pressure boosting system in compact design due to vertical pump layout
  • Economical system, based on the basic functions of the BC switchgear
  • Long service life due to the stainless steel construction of the pumps and the stainless steel piping

Design type

Pressure boosting system with two parallel submersible pumps (suitable for installation outside water), vertical, non-self-priming, made of stainless steel, water-cooled and low-noise. Mounted on a base frame, with complete pipework including all hydraulic components, central switchgear, pressure switch and all cabling.

Application

Pressure boosting and water supply in residential applications and for small commercial installations where compact construction and a low noise level are necessary.

Equipment/function

  • Intake and outflow collector pipes
  • Ball shut-off valves on the suction side and pressure side
  • Non-return valve on the pressure side
  • 1 manometer
  • 2 pressure switches
  • BC switchgear

Scope of delivery

  • Factory-mounted, connection-ready pressure boosting system checked for functionality and impermeability
  • Packaging
  • Installation and operating instructions

Type key

Example:

COE-2 TWI 5-304-DM/ BC

COE

COmpact Export series

-2

Number of pumps

TWI 5

Pump family

-3

Nominal flow rate: 3 m3/h

04

Number of stages: 4

-DM

3~400 V, 50 Hz -EM 1~230 V, 50 Hz

/ BC

Switchgear

Technical data

  • Volume flow Qmax: 14 m3/h
  • Delivery head Hmax: 68m
  • Mains connection 3~400 V or 1~230 V ±10% 50 Hz
  • Fluid temperature max: +40°C
  • Operating pressure max: 10 bar
  • Nominal connection diameters G 2"

Materials

  • Piping: stainless steel AISI304
  • Valve: Brass
  • Non-return valve : Brass
  • BC switchgear: Plastic
  • Base frame: galvanised steel

Description/construction

  • TWI 5: made completely from AISI 304 (1.4301), multistage and water-cooled version, KTW & TÜV-certified
  • Piping made of AISI 304 (1.4301), G2”, PN 10
  • Non-return valves & ball shut-off valves made of brass
  • Base frame made of galvanised steel

Downloads

General overview 2018 International version

Article Number 2200591
Edition 2018
Version number 1
Page format 209.9 x 297.0 mm
Number of pages 72

PDF (11 MB)

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Produkti

PDF: Wilo-Economy COE-2 TWI 5

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