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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 65/160-5,5/2
2
≥0.4
IE3
DN 65
AQ1EGG
430 mm
5.5 kW
232 kg
2121041
5
B
CronoTwin-DL 65/160-5,5/2-S1
2
≥0.4
IE3
DN 65
Q1Q1X4GG
430 mm
5.5 kW
237 kg
2171447
5
B
CronoTwin-DL 65/160-7,5/2
2
≥0.4
IE3
DN 65
AQ1EGG
430 mm
7.5 kW
238 kg
2121042
5
B
CronoTwin-DL 65/160-7,5/2-S1
2
≥0.4
IE3
DN 65
Q1Q1X4GG
430 mm
7.5 kW
243 kg
2171448
5
B
CronoTwin-DL 65/170-1,1/4
4
≥0.4
IE3
DN 65
AQ1EGG
430 mm
1.1 kW
173 kg
2120955
4
B
CronoTwin-DL 65/170-1,1/4-S1
4
≥0.4
IE3
DN 65
Q1Q1X4GG
430 mm
1.1 kW
173 kg
2171364
4
B
CronoTwin-DL 65/170-1,5/4
4
≥0.4
IE3
DN 65
AQ1EGG
430 mm
1.5 kW
180 kg
2120956
4
B
CronoTwin-DL 65/170-1,5/4-S1
4
≥0.4
IE3
DN 65
Q1Q1X4GG
430 mm
1.5 kW
180 kg
2171365
4
B
CronoTwin-DL 65/170-11/2
2
≥0.4
IE3
DN 65
AQ1EGG
430 mm
11 kW
330 kg
2121043
5
B
CronoTwin-DL 65/170-11/2-S1
2
≥0.4
IE3
DN 65
Q1Q1X4GG
430 mm
11 kW
336 kg
2145994
5
B
CronoTwin-DL 65/200-11/2
2
≥0.4
IE3
DN 65
AQ1EGG
475 mm
11 kW
360 kg
2121044
6
C
CronoTwin-DL 65/200-11/2-S1
2
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
11 kW
365 kg
2171449
6
C
CronoTwin-DL 65/200-15/2
2
≥0.4
IE3
DN 65
AQ1EGG
475 mm
15 kW
396 kg
2121045
6
C
CronoTwin-DL 65/200-15/2-S1
2
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
15 kW
401 kg
2171450
6
C
CronoTwin-DL 65/210-2,2/4
4
≥0.4
IE3
DN 65
AQ1EGG
475 mm
2.2 kW
205 kg
2120957
5
C
CronoTwin-DL 65/210-2,2/4-S1
4
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
2.2 kW
205 kg
2171366
5
C
CronoTwin-DL 65/210-15/2
2
≥0.4
IE3
DN 65
AQ1EGG
475 mm
15 kW
396 kg
2121046
6
C
CronoTwin-DL 65/210-15/2-S1
2
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
15 kW
401 kg
2171451
6
C
CronoTwin-DL 65/210-18,5/2
2
≥0.4
IE3
DN 65
AQ1EGG
475 mm
18.5 kW
428 kg
2121047
6
C
CronoTwin-DL 65/210-18,5/2-S1
2
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
18.5 kW
433 kg
2171452
6
C
CronoTwin-DL 65/220-2,2/4
4
≥0.4
IE3
DN 65
AQ1EGG
475 mm
2.2 kW
205 kg
2120958
5
C
CronoTwin-DL 65/220-2,2/4-S1
4
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
2.2 kW
205 kg
2171367
5
C
CronoTwin-DL 65/220-3/4
4
≥0.4
IE3
DN 65
AQ1EGG
475 mm
3 kW
221 kg
2120959
5
C
CronoTwin-DL 65/220-3/4-S1
4
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
3 kW
221 kg
2171368
5
C
CronoTwin-DL 65/220-18,5/2
2
≥0.4
IE3
DN 65
AQ1EGG
475 mm
18.5 kW
428 kg
2121048
6
C
CronoTwin-DL 65/220-18,5/2-S1
2
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
18.5 kW
433 kg
2171453
6
C
CronoTwin-DL 65/220-22/2
2
≥0.4
IE3
DN 65
AQ1EGG
475 mm
22 kW
461 kg
2121049
6
C
CronoTwin-DL 65/220-22/2-S1
2
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
22 kW
466 kg
2171454
6
C
CronoTwin-DL 65/250-3/4
4
≥0.4
IE3
DN 65
AQ1EGG
475 mm
3 kW
238 kg
2120960
5
D
CronoTwin-DL 65/250-3/4-S1
4
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
3 kW
238 kg
2171369
5
D
CronoTwin-DL 65/250-4/4
4
≥0.4
IE3
DN 65
AQ1EGG
475 mm
4 kW
252 kg
2120961
5
D
CronoTwin-DL 65/250-4/4-S1
4
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
4 kW
252 kg
2171370
5
D
CronoTwin-DL 65/270-5,5/4
4
≥0.4
IE3
DN 65
AQ1EGG
475 mm
5.5 kW
321 kg
2120962
5
D
CronoTwin-DL 65/270-5,5/4-S1
4
≥0.4
IE3
DN 65
Q1Q1X4GG
475 mm
5.5 kW
326 kg
2171371
5
D
CronoTwin-DL 80/120-4/2
2
≥0.4
IE3
DN 80
AQ1EGG
400 mm
4 kW
197 kg
2121050
4
A
CronoTwin-DL 80/120-4/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
400 mm
4 kW
197 kg
2164240
4
A
CronoTwin-DL 80/130-5,5/2
2
≥0.4
IE3
DN 80
AQ1EGG
400 mm
5.5 kW
231 kg
2121051
5
A
CronoTwin-DL 80/130-5,5/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
400 mm
5.5 kW
231 kg
2171455
5
A
CronoTwin-DL 80/140-7,5/2
2
≥0.4
IE3
DN 80
AQ1EGG
400 mm
7.5 kW
237 kg
2121052
5
A
CronoTwin-DL 80/140-7,5/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
400 mm
7.5 kW
237 kg
2167010
5
A
CronoTwin-DL 80/150-1,1/4
4
≥0.4
IE3
DN 80
AQ1EGG
440 mm
1.1 kW
184 kg
2120963
4
B
CronoTwin-DL 80/150-1,1/4-S1
4
≥0.4
IE3
DN 80
Q1Q1X4GG
440 mm
1.1 kW
184 kg
2171372
4
B
CronoTwin-DL 80/150-7,5/2
2
≥0.4
IE3
DN 80
AQ1EGG
440 mm
7.5 kW
250 kg
2121053
5
B
CronoTwin-DL 80/150-7,5/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
440 mm
7.5 kW
255 kg
2171456
5
B
CronoTwin-DL 80/160-1,5/4
4
≥0.4
IE3
DN 80
AQ1EGG
440 mm
1.5 kW
188 kg
2120964
4
B
CronoTwin-DL 80/160-1,5/4-S1
4
≥0.4
IE3
DN 80
Q1Q1X4GG
440 mm
1.5 kW
188 kg
2171373
4
B
CronoTwin-DL 80/160-11/2
2
≥0.4
IE3
DN 80
AQ1EGG
440 mm
11 kW
339 kg
2121054
5
B
CronoTwin-DL 80/160-11/2-S1
2
≥0.4
IE3
DN 80
Q1Q1X4GG
440 mm
11 kW
344 kg
2171457
5
B
CronoTwin-DL 80/170-2,2/4
4
≥0.4
IE3
DN 80
AQ1EGG
440 mm
2.2 kW
213 kg
2120965
4
B
CronoTwin-DL 80/170-2,2/4-S1
4
≥0.4
IE3
DN 80
Q1Q1X4GG
440 mm
2.2 kW
213 kg
2171374
4
B