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Wilo-CronoTwin-DL | Wilo
Your advantages
Wilo-CronoTwin-DL

Your advantages

  • Reduced life cycle costs through optimised efficiency
  • 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
  • Main/standby mode or peak-load operation (by means of external auxiliary device)
Series description
CronoTwin-DL

Design

Glanded twin-head pump in in-line design with flange connection

Application

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

Typekey

Example

DL 40/160‐4/2

DL

In-line double 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 200
  • Max. operating pressure 16 bar

Materials

  • Pump housing and lantern: Standard: EN-GJL-250
  • Impeller: Standard: EN-GJL-200; special version: Bronze CuSn 10
  • Shaft: 1.4122
  • Mechanical seal: AQEGG; other mechanical seals on request

Construction

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

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

Scope of delivery

  • Pump
  • Installation and operating instructions
Documents

Installation and operating instructions

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

Article Number 2202024
Edition 2018-07
Page format 209.9 x 297.0 mm
Number of pages 128
PDF (12 MB)

General overview

General Overview 2022 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 78
PDF (38 MB)

Consulting manual

Glanded pumps, single-stage, single-volute

Article Number Wilo515021
Edition 2021-12
Page format 209.9 x 297.0 mm
Number of pages 24
PDF (7 MB)

Certification booklet

Wilo-CronoLine-IL-E, Wilo-CronoTwin-DL-E, Wilo-CronoBloc-BL-E, Wilo-Atmos GIGA-I/-B, Wilo-CronoLine-IL, Wilo-CronoTwin-DL, Wilo-CronoBloc-BL

Article Number 2216677
Edition 2022-03
Page format 209.9 x 297.0 mm
Number of pages 36
PDF (7 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)

Reference sheet

Reference Sheet (English) - Power industry - Power Station Anpara, Anpara, India, 2014

Page format 203.9 x 290.0 mm
Number of pages 2
PDF (2 MB)
Product list
Number of results: 283
320 … 820 mm
[283]
Product descriptionNumber of polesMotor efficiency classNominal flange diameterMechanical sealPort-to-port length L0Rated power P2Gross weight, approx. mArticle numberGRD groupBlind flange
CronoTwin-DL 32/140-0,25/4
4
IE2
DN 32
AQ1EGG
320 mm
0.25 kW
78.9 kg
2089227
4
B
CronoTwin-DL 32/140-0,25/4-S1
4
IE2
DN 32
Q1Q1X4GG
320 mm
0.25 kW
78.9 kg
2066821
4
B
CronoTwin-DL 32/140-1,5/2
2
IE3
DN 32
AQ1EGG
320 mm
1.5 kW
133.3 kg
2121010
4
B
CronoTwin-DL 32/140-1,5/2-S1
2
IE3
DN 32
Q1Q1X4GG
320 mm
1.5 kW
133.3 kg
2171420
4
B
CronoTwin-DL 32/150-0,37/4
4
IE2
DN 32
AQ1EGG
320 mm
0.37 kW
79.9 kg
2089226
4
B
CronoTwin-DL 32/150-0,37/4-S1
4
IE2
DN 32
Q1Q1X4GG
320 mm
0.37 kW
79.9 kg
2171347
4
B
CronoTwin-DL 32/150-2,2/2
2
IE3
DN 32
AQ1EGG
320 mm
2.2 kW
138.3 kg
2121011
4
B
CronoTwin-DL 32/150-2,2/2-S1
2
IE3
DN 32
Q1Q1X4GG
320 mm
2.2 kW
138.3 kg
2171421
4
B
CronoTwin-DL 32/160-2,2/2
2
IE3
DN 32
AQ1EGG
320 mm
2.2 kW
138.3 kg
2121012
4
B
CronoTwin-DL 32/160-2,2/2-S1
2
IE3
DN 32
Q1Q1X4GG
320 mm
2.2 kW
138.3 kg
2171422
4
B
CronoTwin-DL 32/160-3/2
2
IE3
DN 32
AQ1EGG
320 mm
3 kW
146.5 kg
2121013
4
B
CronoTwin-DL 32/160-3/2-S1
2
IE3
DN 32
Q1Q1X4GG
320 mm
3 kW
146.5 kg
2171423
4
B
CronoTwin-DL 32/170-0,55/4
4
IE2
DN 32
AQ1EGG
320 mm
0.55 kW
92.8 kg
2063734
4
B
CronoTwin-DL 32/170-0,55/4-S1
4
IE2
DN 32
Q1Q1X4GG
320 mm
0.55 kW
92.8 kg
2122813
4
B
CronoTwin-DL 32/170-3/2
2
IE3
DN 32
AQ1EGG
320 mm
3 kW
146.5 kg
2121014
4
B
CronoTwin-DL 32/170-3/2-S1
2
IE3
DN 32
Q1Q1X4GG
320 mm
3 kW
146.5 kg
2171424
4
B
CronoTwin-DL 32/170-4/2
2
IE3
DN 32
AQ1EGG
320 mm
4 kW
161.7 kg
2121015
4
B
CronoTwin-DL 32/170-4/2-S1
2
IE3
DN 32
Q1Q1X4GG
320 mm
4 kW
161.7 kg
2171425
4
B
CronoTwin-DL 40/140-0,25/4
4
IE2
DN 40
AQ1EGG
340 mm
0.25 kW
80.2 kg
2089239
4
B
CronoTwin-DL 40/140-0,25/4-S1
4
IE2
DN 40
Q1Q1X4GG
340 mm
0.25 kW
80.2 kg
2108405
4
B
CronoTwin-DL 40/140-2,2/2
2
IE3
DN 40
AQ1EGG
340 mm
2.2 kW
139.6 kg
2121016
4
B
CronoTwin-DL 40/140-2,2/2-S1
2
IE3
DN 40
Q1Q1X4GG
340 mm
2.2 kW
139.6 kg
2171426
4
B
CronoTwin-DL 40/150-0,37/4
4
IE2
DN 40
AQ1EGG
340 mm
0.37 kW
81.1 kg
2089238
4
B
CronoTwin-DL 40/150-0,37/4-S1
4
IE2
DN 40
Q1Q1X4GG
340 mm
0.37 kW
81.1 kg
2171348
4
B
CronoTwin-DL 40/150-3/2
2
IE3
DN 40
AQ1EGG
340 mm
3 kW
147.8 kg
2121017
4
B
CronoTwin-DL 40/150-3/2-S1
2
IE3
DN 40
Q1Q1X4GG
340 mm
3 kW
147.8 kg
2171427
4
B
CronoTwin-DL 40/160-0,55/4
4
IE2
DN 40
AQ1EGG
340 mm
0.55 kW
108.5 kg
2089237
4
B
CronoTwin-DL 40/160-0,55/4-S1
4
IE2
DN 40
Q1Q1X4GG
340 mm
0.55 kW
108.5 kg
2118892
4
B
CronoTwin-DL 40/160-4/2
2
IE3
DN 40
AQ1EGG
340 mm
4 kW
163 kg
2121018
4
B
CronoTwin-DL 40/160-4/2-S1
2
IE3
DN 40
Q1Q1X4GG
340 mm
4 kW
163 kg
2171428
4
B
CronoTwin-DL 40/170-0,75/4
4
IE3
DN 40
AQ1EGG
340 mm
0.75 kW
115.5 kg
2120943
4
B
CronoTwin-DL 40/170-0,75/4-S1
4
IE3
DN 40
Q1Q1X4GG
340 mm
0.75 kW
115.5 kg
2171349
4
B
CronoTwin-DL 40/170-5,5/2
2
IE3
DN 40
AQ1EGG
340 mm
5.5 kW
198.2 kg
2121019
4
B
CronoTwin-DL 40/170-5,5/2-S1
2
IE3
DN 40
Q1Q1X4GG
340 mm
5.5 kW
198.2 kg
2171429
4
B
CronoTwin-DL 40/200-7,5/2
2
IE3
DN 40
AQ1EGG
440 mm
7.5 kW
235 kg
2121020
5
C
CronoTwin-DL 40/200-7,5/2-S1
2
IE3
DN 40
Q1Q1X4GG
440 mm
7.5 kW
235 kg
2171430
5
C
CronoTwin-DL 40/210-1,1/4
4
IE3
DN 40
AQ1EGG
440 mm
1.1 kW
145.3 kg
2120944
4
C
CronoTwin-DL 40/210-1,1/4-S1
4
IE3
DN 40
Q1Q1X4GG
440 mm
1.1 kW
145.3 kg
2171350
4
C
CronoTwin-DL 40/220-1,5/4
4
IE3
DN 40
AQ1EGG
440 mm
1.5 kW
150.3 kg
2120945
4
C
CronoTwin-DL 40/220-1,5/4-S1
4
IE3
DN 40
Q1Q1X4GG
440 mm
1.5 kW
150.3 kg
2171351
4
C
CronoTwin-DL 40/220-11/2
2
IE3
DN 40
AQ1EGG
440 mm
11 kW
330.1 kg
2121021
5
C
CronoTwin-DL 40/220-11/2-S1
2
IE3
DN 40
Q1Q1X4GG
440 mm
11 kW
330.1 kg
2171431
5
C
CronoTwin-DL 50/110-1,5/2
2
IE3
DN 50
AQ1EGG
340 mm
1.5 kW
129.5 kg
2121022
4
A
CronoTwin-DL 50/110-1,5/2-S1
2
IE3
DN 50
Q1Q1X4GG
340 mm
1.5 kW
129.5 kg
2171432
4
A
CronoTwin-DL 50/120-2,2/2
2
IE3
DN 50
AQ1EGG
340 mm
2.2 kW
132.2 kg
2121023
4
A
CronoTwin-DL 50/120-2,2/2-S1
2
IE3
DN 50
Q1Q1X4GG
340 mm
2.2 kW
132.2 kg
2171433
4
A
CronoTwin-DL 50/130-3/2
2
IE3
DN 50
AQ1EGG
340 mm
3 kW
144.1 kg
2121024
4
A
CronoTwin-DL 50/130-3/2-S1
2
IE3
DN 50
Q1Q1X4GG
340 mm
3 kW
144.1 kg
2171434
4
A
CronoTwin-DL 50/140-3/2
2
IE3
DN 50
AQ1EGG
340 mm
3 kW
141.8 kg
2121025
4
A
CronoTwin-DL 50/140-3/2-S1
2
IE3
DN 50
Q1Q1X4GG
340 mm
3 kW
141.8 kg
2171435
4
A