Grundfos SL1.75.100.170.2.52S.S.Q.EX.51D.A submersible pump 99775894
Maximum head: 37 m | Maximum flow: 53.1 l/s | Max. operating pressure: 8 bar | Rated speed: 2969 rpm Operating pressure: 8 bar | Rated current: 34-32/20-19 A | Rated speed: 2969 1/min
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Grundfos 99775894 Submersible pump SL1.75.100.170.2.52S.S.Q.EX.51D.A
Product Number: 99775894
EAN number: 5713834102424
Submersible pumps and dry-installed Grundfos SE/SL wastewater pumps (9-30 kW) are equipped with either: S-tube® (SE/SE1/SE2 and SL/SL1/SL2) or SuperVortex impeller (SLV). The free passage through the pump varies from 35-125 mm depending on the size and impeller variant. Non-self-priming, single-stage submersible pump for pumping wastewater, service water and untreated raw sewage. The pump is designed for wet installation in intermittent or continuous operation. With S-tube® impeller with a free ball passage of 75 mm. For wastewater with a dry matter content of up to 3 %. With SmartTrim system for impeller gap adjustment to maintain maximum performance over the life of the pump. With Grundfos SmartSeal sealing system for leak-free connection to a coupling foot bend. The pump is designed to be explosion-proof.
Accessories
No installation set |
Tech. Details
| Product Information | ||
| Product Information | Type | Submersible pump |
| Product number |
99775894 | |
| Product Name |
SL1.75.100.170.2.52S.S.Q.EX.51D.A | |
| EAN number |
5713834102424 | |
| Electrical data |
Power Consumption P1 | 19.2 kW |
| Motor rated P2 | 17 kW | |
| Net frequency | 50 Hz | |
| Dimensioning voltage | 3 x 380-415/660-690 V | |
| Voltage tolerance | +10/-10 % | |
| Max starts per hour | 20 | |
| rated current | 34-32/20-19 A | |
| Maximum power consumption | 33 A | |
| Current at idle | 12.8 A | |
| Efficiency of the engine at full load | 0.88 | |
| Motor efficiency at 3/4 load | 0.88 | |
| Motor efficiency at half load | 0.84 | |
| Motorpole | 2 | |
| Power on | Y/D | |
| Protection class (according to IEC 34-5) | IP68 | |
| Isolation class (IEC 85) | H | |
| Explosion-proof | Yes | |
| Cable length | 10 m | |
| Cable type | S1BN8-F | |
| Cable size | 7G4+5X1.5ST | |
| Resist | 4.95 mOhm/m | |
| Winding resistance | 0.400 Ohm | |
| Nominal current at 3/4 charge | K.A. | |
| Nominal current at 1/2 charge | K.A. | |
| Size of the operating capacitor | K.A. | |
| Heat class (IEC 85) | K.A. | |
| Installation |
ambient temperature | -20 ... 40 °C |
| Max. Operating pressure | 8 bar | |
| Size of suction port | DN 100 | |
| Size of pressure port | DN 100 | |
| Nominal printing | PN 10 | |
| Maximum installation depth | 20 m | |
| Dry / wet setup | SUBMERGED | |
| Automatic clutch foot manifold | 96090994 | |
| Foot | 96102255 | |
| Size of construction | 52 | |
| Technical specifications |
Maximum flow rate | 53.1 l/s |
| Maximum head | 37 m | |
| Wheel type | S-TUBE | |
| Maximum particle size | 75 mm | |
| admissions | CE,EAC,RCM,ATEX | |
| Design speed | 2969 1/min | |
| Slip ring seal | K.A. | |
| Test mark on the nameplate | K.A. | |
| characteristic tolerance | K.A. | |
| Cooling jacket | K.A. | |
| Cargo. | media temperature range | 0 ... 40 °C |
| Materials | Pump housing | Grey cast iron |
| Pump jacket | EN-GJL-250 according to EN 1561 | |
| Impeller material | Stainless steel | |
| Impeller | EN 1.4408 | |
| Impeller material according to ASTM | ASTM A351 CF8M | |
| engine | Grey cast iron | |
| Secondary shaft seal | SIC-CARBON | |
| Type of control. | Humidity sensor | with humidity sensor |
| Control cabinet | K.A. | |
| Water-in-oil sensor | K.A. | |
| Others | Net weight | 277 kg |
| Gross weight | 305 kg | |
| Shipping vol. | 1.04 m³ | |
| Country of origin | HU | |
| Tariff No. | 84137021 | |
| Sales region | K.A. | |
| Fine LVI No. | K.A. | |
| Swedish RSK No. | K.A. | |
| Norwegian NRF No. | K.A. | |
Worth knowing about Grundfos
Grundfos is one of the world's leading suppliers of high-efficiency pumps and the world market leader for circulators in heating technology. In addition to stainless steel pumps for industrial applications Grundfos offers innovative pumps for the building services and water management. As an authorized service partner, you will find in our profluid webshop a large selection of the extensive Grundfos range. Through excellent service, advice by phone and fast delivery, we offer a suitable we offer a suitable (pump) solution for almost every application. solution. You too can benefit from our large selection at top prices!