Grundfos LS 150-125-381F ,1F2DSBBQE1 55,0/4 99484952, 5713829865648 LS
- Rated flow: 373.9 m³/h
- Rated head: 48.68 m
- Maximum operating pressure: 16 bar
- IE Efficiency class: IE4
- Rated power - P2: 55 kW
- Rated voltage: 3 x 380-420D/660-725Y V
- Mains frequency: 50 Hz
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Grundfos LS 150-125-381F ,1F2DSBBQE1 55,0/4 99484952 LS
Product code: 99484952
EAN Number: 5713829865648
Non-self-priming, single-stage centrifugal pump with radial inlet and radial outlet ports. Pump for the pumping of thin, clean or slightly contaminated, non-aggressive liquids without abrasive or long-fibred solids. The pump has a horizontal pump shaft and the housing can be dismantled in the horizontal plane along the drive shaft. Pump and motor are mounted as separate units on a common base frame and connected via a flexible coupling. The impeller is hydraulically as well as dynamically balanced. A complete unit consists of pump, base frame, coupling guard and electric motor.
| General | EAN number | 5713829865648 |
| Product No | 99484952 | |
| Material | IMPELLER_MATR_QLTY_EN | EN 1.4308 |
| IMPELLER_MATR_QUALITY_ASTM | ASTM A351 CF8 | |
| Impeller | Stainless steel | |
| Material code | DS | |
| PH_MATR_QUALITY_EN | EN 1561 EN-GJL-250 | |
| PUMP_SHAFT_MATR_QLTY_ASTM | AISI 420 | |
| Pump housing | Cast iron | |
| SHAFT_MATR | Stainless steel | |
| Shaft | EN 1.4021 | |
| Wear ring | Brass | |
| Pump | Approvals | CE,EAC |
| Cooling | IC 411 | |
| Curve tolerance | ISO9906:2012 2B | |
| Impeller nom | 381 mm | |
| Primary shaft seal | BBQE | |
| Pump version | 1 | |
| Rated flow | 373.9 m³/h | |
| Rated head | 48.68 m | |
| Rotation direc | CW | |
| Connect | Connect code | F2 |
| Coupling type | Pin and Bush coupling | |
| Flange standard | DIN | |
| Maximum ambient temperature | -20 .. 40 °C | |
| Maximum operating pressure | 16 bar | |
| Pressure rating for connection | PN 16 | |
| Pump inlet | DN 150 | |
| Pump outlet | DN 125 | |
| Motor | Built-in motor protection | PTC |
| Cos phi - power factor | 0.87 | |
| Enclosure class (IEC 34-5) | IP55 | |
| IE Efficiency class | IE4 | |
| IE efficiency | IE4 94,6% | |
| Insulation class (IEC 85) | F | |
| Mains frequency | 50 Hz | |
| Motor No | 98877279 | |
| Motor efficiency at 3/4 load | 95.1 % | |
| Motor efficiency at full load | 94.6 % | |
| Motor type | INNOMOTICS | |
| Number of poles | 4 | |
| Rated current | 96/56 A | |
| Rated power - P2 | 55 kW | |
| Rated speed | 1482 1/min | |
| Rated voltage | 3 x 380-420D/660-725Y V | |
| Starting current | 680 % | |
| Medium | Density | 998.2 kg/m³ |
| Liquid temperature range | 0 .. 100 °C | |
| Selected liquid temperature | 20 °C | |
| Other | Gross weight | 1120 kg |
| Herkunftsland | ||
| Net weight | 949 kg | |
| Sales region | Europe | |
| Shipping volume | 4.57 m³ | |
| Zolltarif Nr. | 84137059 |