Wilo-CronoLine-IL

Series description

Special features/product advantages

  • Reduced life cycle costs thanks to optimized efficiency
  • Standard condensate drainage holes in the motor housings
  • Can be used flexibly in air-conditioning and cooling systems, with application benefits due to direct draining of condensate via optimised lantern design (patented)
  • High standard of corrosion protection thanks to cataphoretic coating
  • High worldwide availability of standard motors (according to Wilo specifications) and standard mechanical seals

Design type

Glanded pump in in-line design with flange connection

Application

Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.

Scope of delivery

  • Pump
  • Installation and operating instructions

Type key

Example

IL 40/160-4/2

IL

In-line pump

40

Nominal diameter DN of the pipe connection

160

Nominal impeller diameter

4

Rated motor power P2 in kW

2

Number of poles

Technical data

  • Permissible temperature range -20 °C to +140 °C
  • Mains connection 3~400 V, 50 Hz (others on request)
  • Protection class IP 55
  • Nominal diameter DN 32 to DN 250
  • Max. operating pressure 16 bar (25 bar on request)

Materials

  • Pump housing and lantern: Standard: EN-GJL-250; optionally spheroidal cast iron EN-GJS-400-18-LT
  • Impeller: Standard: EN-GJL-200; special version: Bronze CuSn 10
  • Shaft: 1.4122
  • Mechanical seal: AQEGG; other mechanical seals on request

Description/construction

Single-stage, low-pressure centrifugal pump in in-line design with

  • Mechanical seal
  • Flange connection with pressure measuring connection R 1/8
  • Lantern
  • Coupling
  • IEC standard motor

Duty chart

CronoLine-IL

CronoLine-IL

CronoLine-IL

Downloads

REACH Regulation

Edition 2018-10
Page format 209.9 x 296.7 mm
Number of pages 4

PDF (19 MB)

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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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ATEX Wilo-Crono... IL/DL/BL

Article Number 2140023
Edition 1702
Version number 02
Page format A4
Number of pages 24

PDF (1 MB)

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Wilo-CronoLine-IL, CronoBloc-BL

Number of pages 43

PDF (4 MB)

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Wilo-CronoLine-IL, CronoBloc-BL

Number of pages 40

PDF (92 MB)

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ATEX Wilo-Crono... IL/DL/BL

Article Number 2140023
Edition 1702
Version number 02
Page format A4
Number of pages 21

PDF (1 MB)

Download

Wilo-CronoLine-IL / Wilo-CronoTwin-DL / Wilo-CronoBloc-BL

Article Number 2116440, 2115095-97
Edition 1009
Version number 01
Page format 215,9 x 279,4 mm
Number of pages 40

PDF (4 MB)

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Wilo-CronoLine IL 250...

Article Number 2041899
Edition 1105
Version number 03
Page format A4
Number of pages 34

PDF (4 MB)

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