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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

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
Number of pages 128
Language de, en, fr, nl
PDF (12 MB)

Consulting manual

Glanded pumps, single-stage, single-volute

Article Number Wilo515021
Edition 2021-12
Number of pages 24
Language en
PDF (7 MB)

Group Statement

Group Statement REACH

Edition 2021-05
Number of pages 5
Language language neutral
PDF (327 KB)

Reference sheet

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

Number of pages 2
Language en
PDF (2 MB)
Product selection
Number of results: 237
Nominal flange diameter
Port-to-port length L0
320 … 800 mm
[237]
Mechanical seal
Rated power P2
0.25 … 45 kW
[237]
Number of poles
Product descriptionNumber of polesMEIIENominal flange diameterMechanical sealPort-to-port length L0Rated power P2Gross weight, approx. mArticle numberGRD groupBlind flange
CronoTwin-DL 80/170-11/2
2
≥0.4
IE3
DN 80
AQ1EGG
440 mm
11 kW
339 kg
2121055
5
B
CronoTwin-DL 80/170-11/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
440 mm
11 kW
344 kg
2171458
5
B
CronoTwin-DL 80/170-15/2
2
≥0.4
IE3
DN 80
AQ1EGG
440 mm
15 kW
375 kg
2121056
5
B
CronoTwin-DL 80/170-15/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
440 mm
15 kW
380 kg
2164250
5
B
CronoTwin-DL 80/190-15/2
2
≥0.4
IE3
DN 80
AQ1EGG
500 mm
15 kW
413 kg
2121057
6
C
CronoTwin-DL 80/190-15/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
500 mm
15 kW
413 kg
2171459
6
C
CronoTwin-DL 80/190-18,5/2
2
≥0.4
IE3
DN 80
AQ1EGG
500 mm
18.5 kW
445 kg
2121058
6
C
CronoTwin-DL 80/190-18,5/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
500 mm
18.5 kW
445 kg
2171460
6
C
CronoTwin-DL 80/200-18,5/2
2
≥0.4
IE3
DN 80
AQ1EGG
500 mm
18.5 kW
445 kg
2121059
6
C
CronoTwin-DL 80/200-18,5/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
500 mm
18.5 kW
445 kg
2171461
6
C
CronoTwin-DL 80/200-22/2
2
≥0.4
IE3
DN 80
AQ1EGG
500 mm
22 kW
493 kg
2121060
6
C
CronoTwin-DL 80/200-22/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
500 mm
22 kW
483 kg
2171462
6
C
CronoTwin-DL 80/210-3/4
4
≥0.4
IE3
DN 80
AQ1EGG
500 mm
3 kW
233 kg
2120966
5
C
CronoTwin-DL 80/210-3/4-S1
4
≥0.4
IE3
DN 80
Q1Q1X4GG
500 mm
3 kW
233 kg
2171375
5
C
CronoTwin-DL 80/220-4/4
4
≥0.4
IE3
DN 80
AQ1EGG
500 mm
4 kW
246 kg
2120967
5
C
CronoTwin-DL 80/220-4/4-S1
4
≥0.4
IE3
DN 80
Q1Q1X4GG
500 mm
4 kW
246 kg
2171376
5
C
CronoTwin-DL 80/220-30/2
2
≥0.4
IE3
DN 80
AQ1EGG
500 mm
30 kW
717 kg
2121061
6
C
CronoTwin-DL 80/220-30/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
500 mm
30 kW
717 kg
2171463
6
C
CronoTwin-DL 80/270-5,5/4
4
≥0.4
IE3
DN 80
AQ1EGG
500 mm
5.5 kW
347 kg
2120968
5
D
CronoTwin-DL 80/270-5,5/4-S1
4
≥0.4
IE3
DN 80
Q1Q1X4GG
500 mm
5.5 kW
347 kg
2171377
5
D
CronoTwin-DL 100/145-1,1/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
1.1 kW
215 kg
2171378
5
B
CronoTwin-DL 100/145-11/2-S1
2
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
11 kW
384 kg
2171464
6
B
CronoTwin-DL 100/150-1,5/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
1.5 kW
219 kg
2171379
5
B
CronoTwin-DL 100/150-15/2-S1
2
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
15 kW
420 kg
2171465
6
B
CronoTwin-DL 100/160-2,2/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
2.2 kW
235 kg
2171380
5
B
CronoTwin-DL 100/160-15/2
2
≥0.4
IE3
DN 100
AQ1EGG
500 mm
15 kW
420 kg
2121064
6
B
CronoTwin-DL 100/160-15/2-S1
2
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
15 kW
420 kg
2171466
6
B
CronoTwin-DL 100/160-18,5/2-S1
2
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
18.5 kW
452 kg
2158596
6
B
CronoTwin-DL 100/165-22/2-S1
2
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
22 kW
486 kg
2161271
6
B
CronoTwin-DL 100/170-3/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
3 kW
256 kg
2171381
5
B
CronoTwin-DL 100/170-30/2-S1
2
≥0.4
IE3
DN 100
Q1Q1X4GG
500 mm
30 kW
719 kg
2171467
6
B
CronoTwin-DL 100/190-30/2
2
≥0.4
IE3
DN 100
AQ1EGG
550 mm
30 kW
747 kg
2121068
6
C
CronoTwin-DL 100/190-30/2-S1
2
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
30 kW
747 kg
2171468
6
C
CronoTwin-DL 100/200-3/4
4
≥0.4
IE3
DN 100
AQ1EGG
550 mm
3 kW
261 kg
2120973
5
C
CronoTwin-DL 100/200-3/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
3 kW
261 kg
2171382
5
C
CronoTwin-DL 100/200-4/4
4
≥0.4
IE3
DN 100
AQ1EGG
550 mm
4 kW
275 kg
2120974
5
C
CronoTwin-DL 100/200-4/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
4 kW
275 kg
2171383
5
C
CronoTwin-DL 100/210-30/2-S1
2
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
30 kW
747 kg
2171469
6
C
CronoTwin-DL 100/210-37/2
2
≥0.4
IE3
DN 100
AQ1EGG
550 mm
37 kW
795 kg
2121070
6
C
CronoTwin-DL 100/210-37/2-S1
2
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
37 kW
785 kg
2171470
6
C
CronoTwin-DL 100/220-5,5/4
4
≥0.4
IE3
DN 100
AQ1EGG
550 mm
5.5 kW
349 kg
2120975
5
C
CronoTwin-DL 100/220-5,5/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
5.5 kW
349 kg
2171384
5
C
CronoTwin-DL 100/250-5,5/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
5.5 kW
375 kg
2171385
5
D
CronoTwin-DL 100/250-7,5/4
4
≥0.4
IE3
DN 100
AQ1EGG
550 mm
7.5 kW
396 kg
2120977
5
D
CronoTwin-DL 100/250-7,5/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
7.5 kW
396 kg
2161270
5
D
CronoTwin-DL 100/260-11/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
11 kW
449 kg
2171386
6
D
CronoTwin-DL 100/270-11/4-S1
4
≥0.4
IE3
DN 100
Q1Q1X4GG
550 mm
11 kW
449 kg
2171387
6
D
CronoTwin-DL 125/190-4/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
620 mm
4 kW
296 kg
2171388
5
C
CronoTwin-DL 125/210-5,5/4-S1
4
≥0.4
IE3
DN 125
Q1Q1X4GG
620 mm
5.5 kW
371 kg
2171389
5
C
CronoTwin-DL 125/220-5,5/4
4
≥0.4
IE3
DN 125
AQ1EGG
620 mm
5.5 kW
371 kg
2120982
5
C