Grundfos SP 5A-25NE (5222125)
Product ID: 5222125
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Grundfos SP 5A-25NE (5222125)
Grundfos SP 5A-25NE (5222125)
SP 5A-25NE
Multi-stage submersible pump designed for pumping of chemically polluted groundwater. The pump is made entirely of Stainless steel DIN W.-Nr. DIN W.-Nr. 1.4401.
Multi-stage submersible pump designed for pumping of chemically polluted groundwater. The pump is made entirely of Stainless steel DIN W.-Nr. DIN W.-Nr. 1.4401.
The motor is a 1-phase motor with sand shield, mechanical shaft seal, liquid-lubricated bearings and pressure equalizing diaphragm.
Pumpset delivered without motor cable. Motor cable to be ordered separately – EPR, Teflon or XLPE.
| Specification | Value | |
|---|---|---|
| Liquid: | ||
| Pumped liquid: | Water | |
| Max liquid t at 0.15 m/sec: | 40 °C | |
| Liquid temperature during operation: | 20 °C | |
| Density: | 998.2 kg/m³ | |
| Technical: | ||
| Speed for pump data: | 2900 rpm | |
| Rated flow: | 5 m³/h | |
| Rated head: | 102 m | |
| Shaft seal for motor: | SIC/SIC | |
| Curve tolerance: | ISO9906:2012 3B | |
| Materials: | ||
| Pump: | Stainless steel | |
| DIN W.-Nr. 1.4401 | ||
| AISI 316 | ||
| Impeller: | Stainless steel | |
| DIN W.-Nr. 1.4401 | ||
| AISI 316 | ||
| Motor: | Stainless steel | |
| DIN W.-Nr. 1.4539 | ||
| AISI 904 L | ||
| Installation: | ||
| Pump outlet: | Rp 1 1/2 | |
| Motor diameter: | 4 inch | |
| Electrical data: | ||
| Motor type: | MS4000 | |
| Type of motor: | CSCR | |
| Rated power - P2: | 2.2 kW | |
| Mains frequency: | 50 Hz | |
| Rated voltage: | 1 x 220-230 V | |
| Rated current: | 14.6-14,0 A | |
| Cos phi - power factor: | 0.96-0,96 | |
| Rated speed: | 2850-2870 rpm | |
| Start. method: | direct-on-line | |
| Enclosure class (IEC 34-5): | IP68 | |
| Insulation class (IEC 85): | F | |
| Built-in temp. transmitter: | no | |
| Others: | ||
| Minimum efficiency index, MEI �?�: | 0.50 | |
| Net weight: | 36.1 kg | |