DPK.20.150.190.5.1D
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Grundfos 96884093 DPK DPK.20.150.190.5.1D
Product code: 96884093
EAN Number: 5700312719793
Submersible Drainage Pump
Grundfos DPK pump is a submersible pump for drainage applications.
The pump has enclosed impeller for 20mm free passage and is suitable for pumping
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The compact design makes the pump suitable for both temporary and permanent installation.
The pump is cast iron, with vertical discharge port and integrated submersible 3-phase totally enclosed motor in insulation class F (155°C).
The pump has a side discharge and a double mechanical seal.
The pump is ready for installation either free-standing or on an auto-coupling system.
The pump is equipped with temperature bi-metal sensor for motor protection in case of overheating and an electrode seal sensor to detect water penetration in to the motor housing.
The pump is fitted with 10 m cable.
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| Product information | EAN number | 5700312719793 |
| Product No | 96884093 | |
| Flow rate | Actual impeller diameter | 210 mm |
| Code for impeller design | O | |
| Curve tolerance | NONE | |
| Max. Particle | 20 mm | |
| Max. hydraulic efficiency | 66 % | |
| Maximum flow | 42.4 l/s | |
| Maximum head | 47.5 m | |
| Min. head | 2.5 m | |
| Rated flow | 28.4 l/s | |
| Rated head | 34.9 m | |
| Type of impeller | Open impeller | |
| Electrical data | Cable description | 7X10MM2+6X1.5MM2 |
| Cos phi - p.f. at 1/2 load | 0.772 | |
| Cos phi - p.f. at 3/4 load | 0.851 | |
| Cos phi - power factor | 0.884 | |
| Efficiency at 1/2 load | 85.9 % | |
| Efficiency at 3/4 load | 87.8 % | |
| Efficiency at full load | 88.4 % | |
| Enclosure class (IEC 34-5) | IP68 | |
| Ex-protection standard | PTO | |
| Explosion proof | N | |
| Insulation class (IEC 85) | F | |
| Length of power cable | 10 m | |
| Mains frequency | 50 Hz | |
| Max starts per hour | 15 | |
| Maximum current consumption | 36 A | |
| Method of start | Y/D | |
| Number of poles | 2 | |
| Power cable type | PNCT | |
| Power input P1 | 21.49 kW | |
| Rated current | 36 A | |
| Rated current at 1/2 load | 21 A | |
| Rated current at 3/4 load | 28 A | |
| Rated power - P2 | 19 kW | |
| Rated speed | 2850 1/min | |
| Rated voltage | 3 x 380-415 V | |
| Voltage tolerance | +5/-5 % | |
| Installation | Maximum installation depth | 25 m |
| Maximum operating pressure | 5.7 bar | |
| Pressure rating for outlet connection | PN 10 | |
| Range of ambient temperature | 0 .. 40 °C | |
| Size of outlet connection | DN 150 | |
| Type of outlet connection | Square | |
| Fluid | Density | 998.2 kg/m³ |
| Liquid temperature range | 0 .. 40 °C | |
| Min. pH-value | 4 | |
| Selected liquid temperature | 20 °C | |
| Materials | IMPELLER_MATR_QLTY_EN | EN 1563 EN-GJS-450-10 |
| Impeller | Ductile cast iron | |
| MOTOR_HOUSE_MATR_QLTY_ASTM | ASTM A48 35B | |
| MOTOR_HOUSE_MATR_QLTY_EN | EN 1561 EN-GJL-250 | |
| Motor house | Cast iron | |
| PH_MATR_QUALITY_EN | EN 1561 EN-GJL-250 | |
| Pump housing | Cast iron | |
| Secondary shaft seal | CERAMIC-CARBON | |
| Shaft seal | SIC | |
| Control | Seal sensor | Y |
| Water-in-oil sensor | without water-in-oil sensor | |
| Other information | Gross weight | 388 kg |
| Herkunftsland | ||
| Net weight | 190 kg | |
| Shipping volume | 0.768 m³ | |
| Zolltarif Nr. | 84137021 |