SL1.100.150.55.EX.4.51D.C
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Grundfos 98626650 SL1 SL1.100.150.55.EX.4.51D.C
Product code: 98626650
EAN Number: 5711498476813
Non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operations in submerged installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 100 mm and is suitable for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and easy disassembly of the pump from the motor unit for service and inspection. No special tools are required.
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| Product information | EAN number | 5711498476813 |
| Product No | 98626650 | |
| Flow rate | Approvals | CE EN12050-1, ATEX |
| Cooling jacket (Yes/No) | N | |
| Curve tolerance | ISO9906:2012 3B2 | |
| Max. Particle | 100 mm | |
| Maximum flow | 72.2 l/s | |
| Maximum head | 16.6 m | |
| Primary shaft seal | SIC/SIC | |
| Rated flow | 41.9 l/s | |
| Rated head | 9.35 m | |
| Type of impeller | S-TUBE | |
| Electrical data | Cos phi - p.f. at 1/2 load | 0.70 |
| Cos phi - p.f. at 3/4 load | 0.80 | |
| Cos phi - power factor | 0.85 | |
| Enclosure class (IEC 34-5) | IP68 | |
| Ex-protection standard | THERMAL SWITCH | |
| Explosion proof | yes | |
| Insulation class (IEC 85) | H | |
| Length of power cable | 10 m | |
| Mains frequency | 50 Hz | |
| Max starts per hour | 20 | |
| Method of start | SD | |
| Motor efficiency at 1/2 load | 89.0 % | |
| Motor efficiency at 3/4 load | 89.6 % | |
| Motor efficiency at full load | 89.1 % | |
| Number of poles | 4 | |
| Power cable type | LYNIFLEX | |
| Power input P1 | 6.3 kW | |
| Power plug | No plug | |
| Rated current | 10.9 A | |
| Rated power - P2 | 5.5 kW | |
| Rated speed | 1463 1/min | |
| Rated voltage | 3 x 380-415 V | |
| Starting current | 81 A | |
| Voltage tolerance | +10/-10 % | |
| Installation | Auto coupling | 96090995 |
| Frame range | C | |
| Inst dry/wet | SUBMERGED | |
| Maximum installation depth | 7 m | |
| Maximum operating pressure | 6 bar | |
| Pressure rating for connection | PN 10 | |
| Range of ambient temperature | -20 .. 40 °C | |
| Size of inlet connection | DN 150 | |
| Size of outlet connection | DN 150 | |
| Type of inlet connection | DIN | |
| Type of outlet connection | DIN | |
| Fluid | Density | 998.2 kg/m³ |
| Liquid temperature range | 0 .. 40 °C | |
| Selected liquid temperature | 20 °C | |
| Materials | IMPELLER_MATR_QLTY_EN | EN 5.1301 EN-GJL-250 |
| Impeller | Cast iron | |
| MATWNRMOT | EN-GJL-250 | |
| PH_MATR_QUALITY_EN | EN 5.1301 EN-GJL-250 | |
| Pump housing | Cast iron | |
| Control | Control box | not included |
| Moisture sensor | with moisture sensors | |
| Water-in-oil sensor | without water-in-oil sensor | |
| Other information | Gross weight | 186 kg |
| Herkunftsland | ||
| Net weight | 166 kg | |
| Zolltarif Nr. | 84137021 |