Grundfos NB 50-200/210 AAF2KESBQQEIW3 93410776, 5715472272644 Endsuction close coupled single stage
- Rated flow: 44 m³/h
- Rated head: 12.9 m
- Maximum operating pressure: 16 bar
- IE Efficiency class: IE4
- Rated power - P2: 2.2 kW
- Rated voltage: 3 x 230D/400Y V
- Mains frequency: 50 Hz
=> Note: The product image is for illustration purposes only. Please use the description for identification.
Buy Profluid Shop online at low prices – for larger orders or volume discounts, please contact us for a customized quote. This offer is exclusively for commercial customers.
Grundfos NB 50-200/210 AAF2KESBQQEIW3 93410776 Endsuction close coupled single stage
Product code: 93410776
EAN Number: 5715472272644
Non-self-priming, single-stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092-1. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull-out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber bellows seal is according to DIN EN 12756. The pump is close-coupled to a fan-cooled asynchronous motor.
| General | EAN number | 5715472272644 |
| Product No | 93410776 | |
| Material | Code Material | K |
| Code for rubber | E | |
| Elastomere GLRD | E | |
| IMPELLER_MATR_QLTY_EN | EN 1.4408 | |
| IMPELLER_MATR_QUALITY_ASTM | ASTM CF8M | |
| Impeller | Stainless steel | |
| Internal pump house coating | No coating | |
| Material code | K | |
| PH_MATR_QUALITY_ASTM | ASTM CF8M | |
| PH_MATR_QUALITY_EN | EN 1.4408 | |
| PUMP_SHAFT_MATR_QLTY_ASTM | AISI 316 | |
| Pump housing | Stainless steel | |
| Shaft | Stainless steel | |
| Shaft | EN 1.4401 | |
| WEAR_RING_MATR_QLTY_ASTM | ASTM CD4MCuN | |
| WEAR_RING_MATR_QLTY_EN | EN 1.4517 | |
| Wear ring | Stainless steel | |
| Pump | Actual impeller diameter | 210 mm |
| Bearing design | Standard | |
| Code Ausführung | A | |
| Code for shaft seal | BQQE | |
| Curve tolerance | ISO9906:2012 3B2 | |
| Nominal impeller diameter | 200 | |
| Primary shaft seal | BQQE | |
| Pump speed on which pump data are based | 1450 1/min | |
| Pump version | A | |
| Rated flow | 44 m³/h | |
| Rated head | 12.9 m | |
| Shaft diameter | 24 mm | |
| Shaft seal arrangement | Single | |
| Connect | Bearing lubrication | Grease |
| Code Anschl. Art | F2 | |
| Connect code | F2 | |
| Maximum ambient temperature | 55 °C | |
| Maximum operating pressure | 16 bar | |
| Pipe connection standard | EN 1092-1 | |
| Pressure rating for connection | PN 16 | |
| Pump housing with feet (Yes/No) | Y | |
| Size of inlet connection | DN 65 | |
| Size of outlet connection | DN 50 | |
| Support block (Yes/No) | N | |
| Control | Frequency converter | None |
| Pressure sensor | N | |
| Motor | Bearing insulation type N-end | N |
| Built-in motor protection | PTC | |
| Cos phi - power factor | 0.76 | |
| Enclosure class (IEC 34-5) | IP55 | |
| IE Efficiency class | IE4 | |
| IE efficiency | IE4 89,5% | |
| Insulation class (IEC 85) | F | |
| Mains frequency | 50 Hz | |
| Motor No | 93123969 | |
| Motor efficiency at 1/2 load | 87.3 % | |
| Motor efficiency at 3/4 load | 88.6 % | |
| Motor efficiency at full load | 89.5 % | |
| Motor type | WEG | |
| Mount. design. acc. IEC 34-7 | IM V1/B5 | |
| Number of poles | 4 | |
| Rated current | 8.12/4.67 A | |
| Rated power - P2 | 2.2 kW | |
| Rated speed | 1450 1/min | |
| Rated voltage | 3 x 230D/400Y V | |
| Starting current | 1020 % | |
| Medium | Density | 998.2 kg/m³ |
| Liquid temperature range | -25 .. 120 °C | |
| Selected liquid temperature | 20 °C | |
| Other | Gross weight | 103 kg |
| Herkunftsland | ||
| Language on pump nameplate | GB | |
| Minimum efficiency index, MEI ≥ | 0.70 | |
| Net weight | 86 kg | |
| Shipping volume | 0.315 m³ | |
| Zolltarif Nr. | 84137051 |