CronoTwin-DL 100/165-22/2
In-line twin-head pump with two single-stage glanded centrifugal pumps in the same housing with switchover valve, for pipe installation or installation on a base. Housing blind flange and mounting brackets available at additional charge. Low-vibration and low-noise monobloc design with lantern and rigidly connected standard flange motor (standard motor). With forced-flow circulation, bidirectional bellows mechanical seal and cavitation-reducing impeller. Flanges with pressure measuring connections R 1/8. The pump housing and lantern are cataphoretic-coated.
Motors in IE3 technology as standard. Pump with motor ≥ 5.5 kW are equipped as standard with a PTC thermistor sensor for motor protection.
The motor terminal box ≤ 7.5 kW can be made of metal or plastic. If a metal terminal box is absolutely necessary, please order the appropriate special variant. The motor terminal boxes > 7.5 kW are always made of metal.
| Operating Data | |
|---|---|
| Fluid temperature T | -20 °C |
| Ambient temperature T | -15 °C |
| Maximum operating pressure PN | 16 bar |
| Note on dimensioning | 16 bar to 120 °C, 13 bar to 140 °C |
| Minimum efficiency index (MEI) | 0.4 |
| Motor data | |
|---|---|
| Motor efficiency class | IE3 |
| Mains connection | 3~400 V, 50 Hz |
| Voltage tolerance | ±10 % |
| Rated power P2 | 22000 W |
| Rated speed n | 2900 1/min |
| Rated current IN | 38 A |
| Power factor cos φ | 0.90 |
| Motor efficiency ηM 50% | 91.7 % |
| Motor efficiency ηM 75% | 92.9 % |
| Motor efficiency ηM 100% | 92.7 % |
| Insulation class | F |
| Protection class | IP55 |
| Materials | |
|---|---|
| Pump housing | Grey cast iron |
| Impeller | Grey cast iron |
| Shaft | Stainless steel |
| Shaft seal | AQ1EGG |
| Lantern | Grey cast iron |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | DN 100 |
| Pipe connection on the discharge side DNd | DN 100 |
| Ordering information | |
|---|---|
| Brand | Wilo |
| Product description | CronoTwin-DL 100/165-22/2 |
| Net weight, approx. m | 445 kg |
| Article number | 2121066 |
Installation and operating instructions
ATEX Wilo-Crono... IL/DL/BL
| Article Number | 2140023 |
| Edition | 1702 |
| Page format | A4 |
| Number of pages | 1 |
ZIP (9 MB)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)Certificate REACH
REACH Regulation
| Edition | 2021-05 |
| Page format | 209.9 x 297.0 mm |
| Number of pages | 4 |
PDF (212 KB)Acustic Spectrum (Octave band)
CronoTwin-DL 100/165-22/2
| Page format | 209.9 x 297.0 mm |
| Number of pages | 1 |
PDF (165 KB)3D_DWG
DL100/165-22/2
DWG (2 MB)3D_STEP
DL100/165-22/2
STP (4 MB)2D_DWG_TOP
DL100/165-22/2
DWG (21 KB)2D_DWG_FRONT
DL100/165-22/2
DWG (24 KB)2D_DWG_RIGHT
DL100/165-22/2
DWG (27 KB)