Data sheet
| Hydraulic data | |
|---|---|
| Maximum operating pressure PN | 16 bar |
| Min. fluid temperature Tmin | -20 °C |
| Max. fluid temperature Tmax | 120 °C |
| Min. ambient temperature Tmin | -15 °C |
| Max. ambient temperature Tmax | 40 °C |
| Motor data | |
|---|---|
| Mains connection | 3~400 V, 50 Hz |
| Voltage tolerance | ±10 % |
| Rated power P2 | 0.75 kW |
| Motor efficiency class | IE3 |
| Rated current IN | 1.58 A |
| Rated speed n | 2825 1/min |
| Power factor cos φ100 | 0.82 |
| Insulation class | F |
| Installation dimensions | |
|---|---|
| Pipe connection, suction side DNs | DN 40 |
| Pipe connection, discharge side DNd | DN 32 |
| Materials | |
|---|---|
| Pump housing | Grey cast iron |
| Impeller | CC480K (G-CuSn10) Bronze |
| Shaft | Stainless steel |
| Mechanical seal | AQ1EGG |
| Lantern | Grey cast iron |
Single-stage centrifugal pump as baseplate pump in accordance with EN 733, with axial suction ports and radial pressure ports for installation on a base. Pump with supporting foot and flanged bearing bracket, elastic coupling/spacer coupling (extra charge), coupling guard and motor mounted to same baseplate.
IEC motor with 3 PTC thermistor sensors. Shaft sealing via non-cooled mechanical seal up to max. 120 °C. Grey cast iron housing, stainless steel shaft, grey cast iron impeller (bronze impeller available at extra charge).
| Materials | |
|---|---|
| Pump housing | Grey cast iron |
| Impeller | Bronze |
| Lantern | Grey cast iron |
| Shaft | Stainless steel |
| Shaft seal | AQ1EGG |
| Operating data | |
|---|---|
| Min. fluid temperature Tmin | -20 °C |
| Max. fluid temperature Tmax | 120 °C |
| Maximum operating pressure p | 16.0 bar |
| Max. ambient temperature Tmax | 40 °C |
| Minimum efficiency index (MEI) | ≥ 0.4 |
| Motor data | |
|---|---|
| Mains connection | 3~400 V, 50 Hz |
| Voltage tolerance | ±10 % |
| Motor efficiency class | IE3 |
| Rated power P2 | 750 W |
| Rated speed n | 2825 1/min |
| Rated current IN | 1.58 A |
| Power factor cos φ100 | 0.82 |
| Insulation class | F |
| Installation dimensions | |
|---|---|
| Pipe connection, suction side DNs | DN 40 |
| Pipe connection, discharge side DNd | DN 32 |
| Ordering information | |
|---|---|
| Brand | Wilo |
| Net weight, approx. m | 90 kg |
| Product description | CronoNorm-NL 32/125-0.75/2 |
| Article number | 4108878 |
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