CRNE 125-1 N-F-A-V-HQQV
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Grundfos 92959122 CRNE CRNE 125-1 N-F-A-V-HQQV
Product code: 92959122
EAN Number: 5715122175905
Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high-grade stainless steel. The Grundfos cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via DIN flanges. The pump is fitted with a 3-phase, fan-cooled, permanent-magnet, synchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement.
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| Product information | EAN number | 5715122175905 |
| Product No | 92959122 | |
| Flow rate | Approvals | CE,UKCA,SEPRO |
| Approvals for drinking water | ACS,WRAS | |
| Code Ausführung | N | |
| Code for shaft seal | HQQV | |
| Curve tolerance | ISO9906:2012 3B | |
| Impellers | 1 | |
| Low NPSH | N | |
| Maximum head | 50.8 m | |
| Model | A | |
| Number of reduced-diameter impellers | 0 | |
| Primary shaft seal | HQQV | |
| Pump orientation | Vertical | |
| Pump speed on which pump data are based | 3565 1/min | |
| Pump version | N | |
| Rated flow | 150 m³/h | |
| Rated head | 36.9 m | |
| Shaft seal arrangement | Single | |
| Electrical data | Built-in motor protection | ELEC |
| Cos phi - power factor | 0.94-0.93 | |
| Enclosure class (IEC 34-5) | IP55 | |
| IE Efficiency class | IE5 | |
| Insulation class (IEC 85) | F | |
| Mains frequency | 50 / 60 Hz | |
| Motor No | 92875530 | |
| Motor efficiency at full load | 92.9 % | |
| Motor standard | IEC | |
| Motor type | 180MC | |
| Over/undersize motor | Standard motor size | |
| Power (P2) required by pump | 22 kW | |
| Rated current | 39.2-31.5 A | |
| Rated power - P2 | 22 kW | |
| Rated speed | 360-4000 1/min | |
| Rated voltage | 3 x 380-480 V | |
| Service factor | 0.00 | |
| Installation | Code Anschl. Art | F |
| Connect code | F | |
| Flange size for motor | FF300 | |
| Max pressure at stated temp | 16 bar / 90 °C | |
| Maximum ambient temperature | 50 °C | |
| Maximum operating pressure | 16 bar | |
| Pressure rating for connection | PN 16 | |
| Size of inlet connection | DN 150 | |
| Size of outlet connection | DN 150 | |
| Type of connection | DIN | |
| Fluid | Density | 998.2 kg/m³ |
| Liquid temperature range | -20 .. 90 °C | |
| Selected liquid temperature | 20 °C | |
| Materials | BASE_MATR_QLTY_ASTM | ASTM A351 CF8M |
| BASE_MATR_QLTY_EN | EN 1.4408 | |
| Base | Stainless steel | |
| Bearing | WC/WC | |
| Code Material | A | |
| Code for rubber | V | |
| Elastomere GLRD | V | |
| IMPELLER_MATR_QLTY_EN | EN 1.4401 | |
| IMPELLER_MATR_QUALITY_ASTM | AISI 316 | |
| Impeller | Stainless steel | |
| Material certified according to | European standards | |
| Material code | A | |
| Support bearing | Graflon | |
| Control | Frequency converter | Built-in |
| Function Module | FM310 - Advanced | |
| Pressure sensor | Y | |
| Other information | Config. file no | 92938476 |
| Gross weight | 316 kg | |
| Herkunftsland | ||
| Minimum efficiency index, MEI ≥ | 0.70 | |
| Net weight | 247 kg | |
| Shipping volume | 1.14 m³ | |
| Terminal box position | 6 | |
| Thrust handling device (Yes/No) | No | |
| Zolltarif Nr. | 84137075 |