SL.56L.185.6.50D.300.1
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Grundfos 92937309 SE/SL Range 56 (18-63 kW) SL.56L.185.6.50D.300.1
Product code: 92937309
EAN Number: 5715121824972
The SE/SL frame 56 pumps are a range of pumps specifically designed for pumping sewage and wastewater in a wide range of municipal, commercial and industrial applications.
The SE/SL frame 56 pump has an open S-tube® impeller and is designed for applications such as:
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SE/SL pumps are ideal for pumping the above liquids from places such as:
The pumps are suitable for permanent submerged installation on auto coupling. The lifting bracket fitted on the pumps, facilitates easy transport as well as installation at the application site. The pumps are made of resistant materials such as cast iron and stainless steel. These materials ensure proper operation.
The pump is very easy to service with features like double mechanical shaft seal in the unique cartridge design and a bullet type cable entry. The cartridge shaft seal allows quick replacement of shaft seal on site without any special tools, whereas the bullet type cable entry allows the cable to be dismantled and reinstalled without replacing the rubber bushings. These smart design features eliminate the risk of faulty installation.
The pump comes with a high-efficiency motor.
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| Product information | EAN number | 5715121824972 |
| Product No | 92937309 | |
| Flow rate | Actual impeller diameter | 379.4 mm |
| Approvals | CE,EAC,RCM,UKCA,MOROCCO | |
| Cooling jacket (Yes/No) | N | |
| Curve tolerance | ISO9906:2012 3B | |
| Maximum flow | 349 l/s | |
| Rated flow | 195 l/s | |
| Rated head | 8.28 m | |
| Type of impeller | OPEN S-TUBE | |
| Electrical data | Cable description | 3X25+3G16/3 |
| Cable resistance | 0.780 mOhm/m | |
| Cable type | EMC | |
| Cos phi - power factor | 0.68-0.59 | |
| Efficiency at 1/2 load | 87.9-89.3 % | |
| Efficiency at 3/4 load | 90.5-88 % | |
| Efficiency at full load | 91.4-88.5 % | |
| Enclosure class (IEC 34-5) | IP68 | |
| Ex-protection standard | PTO | |
| Frame size | 56 | |
| Insulation class (IEC 85) | H | |
| Length of power cable | 10 m | |
| Mains frequency | 50 Hz | |
| Max starts per hour | 30 | |
| Method of start | Direct-on-line (DOL) | |
| Motor standard | IEC | |
| Number of poles | 6 | |
| Number of power cables | 1 | |
| Power cable type | S1BC4N8-F | |
| Power input P1 | 20.5 kW | |
| Rated current | 45-48 A | |
| Rated power - P2 | 18.5 kW | |
| Rated speed | 990 1/min | |
| Rated voltage | 3 x 380-415 V | |
| Starting current | 1330 % | |
| Voltage tolerance +/- | 5 % | |
| Installation | Auto coupling | 96255839 |
| Flange standard | DIN | |
| Installation (Submerged/Dry) | S | |
| Maximum installation depth | 30 m | |
| Maximum operating pressure | 5 bar | |
| Pressure rating for outlet connection | PN 10 | |
| Range of ambient temperature | 0 .. 40 °C | |
| Size of inlet connection | 300 | |
| Size of outlet connection | 300 | |
| 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 1561 EN-GJL-250 |
| IMPELLER_MATR_QUALITY_ASTM | ASTM A48-35B | |
| Impeller | Cast iron | |
| MOTOR_MATR_QUALITY_ASTM | ASTM A48 Class 40B | |
| MOTOR_MATR_QUALITY_EN | EN-JL-1040 | |
| Motor | Cast iron | |
| PH_MATR_QUALITY_EN | EN 1561 EN-GJL-250 | |
| Pump housing | Cast iron | |
| Secondary shaft seal | Silicon Carbide/Carbon | |
| Shaft seal | SiC/SiC | |
| Other information | Environmental approvals | ROHS,WEEE |
| Gross weight | 1080 kg | |
| Herkunftsland | ||
| Net weight | 951 kg | |
| Shipping volume | 3.42 m³ | |
| Zolltarif Nr. | 84137021 |