Grundfos LS 350-250-498C ,1F2DQBBQE1 315/4 99486432, 5713829886230 LS
- Rated flow: 1490 m³/h
- Rated head: 76.47 m
- Maximum operating pressure: 16 bar
- IE Efficiency class: IE4
- Rated power - P2: 315 kW
- Rated voltage: 3 x 380-420/660-725 V
- Mains frequency: 50 Hz
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Grundfos LS 350-250-498C ,1F2DQBBQE1 315/4 99486432 LS
Product code: 99486432
EAN Number: 5713829886230
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 | 5713829886230 |
| Product No | 99486432 | |
| Material | IMPELLER_MATR_QLTY_EN | EN 1.4308 |
| IMPELLER_MATR_QUALITY_ASTM | ASTM A351 CF8 | |
| Impeller | Stainless steel | |
| Material code | DQ | |
| PH_MATR_QUALITY_EN | EN 1563 EN-GJS-500-7 | |
| PUMP_SHAFT_MATR_QLTY_ASTM | AISI 420 | |
| Pump housing | Ductile 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 | 498 mm | |
| Primary shaft seal | BBQE | |
| Pump version | 1 | |
| Rated flow | 1490 m³/h | |
| Rated head | 76.47 m | |
| Rotation direc | CW | |
| Connect | Connect code | F2 |
| Coupling type | Grid | |
| Flange standard | DIN | |
| Maximum ambient temperature | -20 .. 40 °C | |
| Maximum operating pressure | 16 bar | |
| Pressure rating for connection | PN 16 | |
| Pump inlet | DN 350 | |
| Pump outlet | DN 250 | |
| Motor | Built-in motor protection | PTC |
| Cos phi - power factor | 0.83 | |
| Enclosure class (IEC 34-5) | IP55 | |
| IE Efficiency class | IE4 | |
| IE efficiency | IE4 96,7% | |
| Insulation class (IEC 85) | F | |
| Mains frequency | 50 Hz | |
| Motor No | 99476287 | |
| Motor efficiency at 1/2 load | 96.3 % | |
| Motor efficiency at 3/4 load | 96.7 % | |
| Motor efficiency at full load | 96.7 % | |
| Motor type | INNOMOTICS | |
| Number of poles | 4 | |
| Rated current | 599-599/347-347 A | |
| Rated power - P2 | 315 kW | |
| Rated speed | 1490 1/min | |
| Rated voltage | 3 x 380-420/660-725 V | |
| Starting current | 850 % | |
| Medium | Density | 998.2 kg/m³ |
| Liquid temperature range | 0 .. 120 °C | |
| Selected liquid temperature | 20 °C | |
| Other | Gross weight | 3500 kg |
| Herkunftsland | ||
| Net weight | 3180 kg | |
| Sales region | Europe | |
| Shipping volume | 13 m³ | |
| Zolltarif Nr. | 84137059 |