Search
Contact
E-mail
Catalogue creation
My favorites
Product comparison
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

Options

  • ...-L1 variant with bronze impeller (at additional charge)
  • Other voltages and frequencies as well as ATEX approval on request

Accessories

  • Mounting brackets for installation on a base
  • PTC thermistor sensor, PTC resistor tripping relay
  • Special motors
  • Special mechanical seals
  • SC-HVAC, CC-HVAC control systems and switchgears
  • Blind flanges
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 2023 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (24 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 2022-11
Page format 209.9 x 297.0 mm
Number of pages 40
PDF (13 MB)

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 selection
Number of results: 237
320 … 800 mm
[237]
Product descriptionNumber of polesMEIIENominal flange diameterMechanical sealPort-to-port length L0Rated power P2Gross weight, approx. mArticle numberGRD groupBlind flange
CronoTwin-DL 125/220-5,5/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
620 mm
5.5 kW
368 kg
2166976
5
C
CronoTwin-DL 125/220-7,5/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
620 mm
7.5 kW
388 kg
2171390
5
C
CronoTwin-DL 125/250-11/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
620 mm
11 kW
493.6 kg
2171391
6
D
CronoTwin-DL 125/270-11/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
620 mm
11 kW
493.6 kg
2171392
6
D
CronoTwin-DL 125/270-15/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
620 mm
15 kW
537.6 kg
2171393
6
D
CronoTwin-DL 125/300-18,5/4
4
≥0.4
IE3
DN 125
AQ1EGG
700 mm
18.5 kW
647.3 kg
2120987
7
E
CronoTwin-DL 125/300-18,5/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
700 mm
18.5 kW
647.3 kg
2171394
7
E
CronoTwin-DL 125/320-18,5/4
4
≥0.4
IE3
DN 125
AQ1EGG
700 mm
18.5 kW
647.3 kg
2120988
7
E
CronoTwin-DL 125/320-18,5/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
700 mm
18.5 kW
647.3 kg
2171395
7
E
CronoTwin-DL 125/320-22/4
4
≥0.4
IE3
DN 125
AQ1EGG
700 mm
22 kW
749.3 kg
2120989
7
E
CronoTwin-DL 125/320-22/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
700 mm
22 kW
749.3 kg
2171396
7
E
CronoTwin-DL 125/340-30/4
4
≥0.4
IE3
DN 125
AQ1EGG
700 mm
30 kW
875.6 kg
2120990
7
E
CronoTwin-DL 125/340-30/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
700 mm
30 kW
875.6 kg
2171397
7
E
CronoTwin-DL 150/190-5,5/4
4
≥0.4
IE3
DN 150
AQ1EGG
700 mm
5.5 kW
443.9 kg
2120991
5
C
CronoTwin-DL 150/190-5,5/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
700 mm
5.5 kW
443.9 kg
2171398
5
C
CronoTwin-DL 150/200-7,5/4
4
≥0.4
IE3
DN 150
AQ1EGG
700 mm
7.5 kW
463.9 kg
2120992
5
C
CronoTwin-DL 150/200-7,5/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
700 mm
7.5 kW
463.9 kg
2171399
5
C
CronoTwin-DL 150/220-11/4
4
≥0.4
IE3
DN 150
AQ1EGG
700 mm
11 kW
515.3 kg
2120993
6
C
CronoTwin-DL 150/220-11/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
700 mm
11 kW
515.3 kg
2171400
6
C
CronoTwin-DL 150/250-15/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
700 mm
15 kW
635 kg
2171401
7
D
CronoTwin-DL 150/260-15/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
700 mm
15 kW
648.4 kg
2171402
7
D
CronoTwin-DL 150/260-18,5/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
700 mm
18.5 kW
706 kg
2171403
7
D
CronoTwin-DL 150/270-18,5/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
700 mm
18.5 kW
709.2 kg
2171404
7
D
CronoTwin-DL 150/270-22/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
700 mm
22 kW
808.2 kg
2171405
7
D
CronoTwin-DL 150/305-30/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
770 mm
30 kW
994.5 kg
2171406
7
E
CronoTwin-DL 150/325-30/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
770 mm
30 kW
994.5 kg
2171407
7
E
CronoTwin-DL 150/325-37/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
770 mm
37 kW
1078 kg
2171408
8
E
CronoTwin-DL 150/335-37/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
770 mm
37 kW
1078 kg
2171409
8
E
CronoTwin-DL 150/335-45/4-S1
4
≥0.4
IE3
DN 150
Q1Q1X4GG
770 mm
45 kW
1148 kg
2171410
8
E
CronoTwin-DL 200/240-15/4
4
≥0.4
IE3
DN 200
AQ1EGG
800 mm
15 kW
782.5 kg
2121003
7
D
CronoTwin-DL 200/240-15/4-S1
4
≥0.4
IE3
DN 200
Q1Q1X4GG
800 mm
15 kW
782.5 kg
2171411
7
D
CronoTwin-DL 200/250-18,5/4
4
≥0.4
IE3
DN 200
AQ1EGG
800 mm
18.5 kW
843.3 kg
2121004
7
D
CronoTwin-DL 200/250-18,5/4-S1
4
≥0.4
IE3
DN 200
Q1Q1X4GG
800 mm
18.5 kW
843.3 kg
2171412
7
D
CronoTwin-DL 200/260-22/4
4
≥0.4
IE3
DN 200
AQ1EGG
800 mm
22 kW
945.3 kg
2121005
7
D
CronoTwin-DL 200/260-22/4-S1
4
≥0.4
IE3
DN 200
Q1Q1X4GG
800 mm
22 kW
945.3 kg
2157278
7
D
CronoTwin-DL 200/270-30/4
4
≥0.4
IE3
DN 200
AQ1EGG
800 mm
30 kW
1070.2 kg
2121006
7
D
CronoTwin-DL 200/270-30/4-S1
4
≥0.4
IE3
DN 200
Q1Q1X4GG
800 mm
30 kW
1070.2 kg
2171413
7
D