NERA – Technical specifications
Performance
NERA 01/02H | |
Voltage | 26 – 190 VDC |
Max current | 10 A |
Max power P1 | 800 W |
Length | 930 mm |
Discharge | 1 1/4 “ |
Pump weight | 11 Kg |
Max diameter* | 99 mm |
Packing dimensions | 77 x 21 x 26 cm |
Total weight | 13 Kg |
* Max. external diameter including cable and cable cover
NERA 02/01H | |
Voltage | 26 – 190 VDC |
Max current | 10 A |
Max power P1 | 800 W |
Length | 890 mm |
Discharge | 1 1/4 “ |
Pump weight | 10 Kg |
Max diameter* | 99 mm |
Packing dimensions | 77 x 21 x 26 cm |
Total weight | 12 Kg |
* Max. external diameter including cable and cable cover
NERA 06/04 | |
Voltage | 26 – 190 VDC |
Max current | 10 A |
Max power P1 | 800 W |
Length | 520 mm |
Discharge | 1 1/2 “ |
Pump weight | 9 Kg |
Max diameter* | 99 mm |
Packing dimensions | 57 x 21 x 26 cm |
Total weight | 11 Kg |
* Max. external diameter including cable and cable cover
General specifications
Max liquid temperature | 35 °C (92 °F) |
Min liquid cooling speed | 0.2 m/s |
Characteristics of the pumped liquid | clean, chemically not aggressive, not explosive, without solid and fibre content, with max 50 g/m3 sand content |
Protection degree | IP68 |
Maximum immersion depth | 150 m |
Materials | Motor and pump in AISI 304 stainless steel |
Cable | Flat cable ACS – WRAS – KTM approved |
Certifications | CE |
Materials
RIF | Description | Material |
1 | Power supply cable with removable connector for drinking water applications | AISI 304 + ACS-KTM-WRAS compliant |
3 | E-Ring: Encapsulated inverter module | |
4 | Cable guard | AISI 304 |
5 | Lower thrust bearing | AISI 304 |
6 | Rubber diaphragm | EPDM |
7 | Lower bush | SiC |
8 | Tilting disc | AISI 304 |
9 | Pads | AISI420j |
10 | Carbon disc | CTI25 |
11 | Shaft with rotor | AISI 431 |
12 | Canned type stator | AISI 304 |
13 | Upper bush | SiC |
14 | Upper thrust bearing | Teflon |
15 | Ceramized sleeve | AISI 304 + Ceramic |
16 | Mechanical seal | SiC |
17 | Rotating sandguard | NBR |
18 | Pump filter | AISI 304 |
19 | Pump bracket | AISI 304 |
Centrifugal pump | ||
20 | Diffusers | AISI 304 |
21 | Impellers | AISI 304 |
22 | Pump shaft | AISI 304 |
23 | Discharge | AISI 304 |
24 | Straps | AISI 304 |
Helicoidal rotor pump | ||
25 | No-return valve | AISI 304 |
26 | Helicoidal stator | EPDM + AISI 304 |
27 | Supporting pipe | AISI 304 |
28 | Junction | AISI 304 |
29 | Helicoidal rotor | AISI 304 cromato |
30 | Safety hook | AISI 304 |
31 | Flexible shaft | AISI 316 |
32 | Pump adaptor | AISI 304 |