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Uses:
- For clean liquids without abrasive particles, not aggressive to the pump materials (with solid parts up to 0.2% max.).
- For water supply.
- For heating, air conditioning and cooling installations.
- For industrial applications.
- For fire-fighting service.
- For irrigation.
Limits of use:
- Liquid temperature from -10 °C to +90 °C.
- Ambient temperature up to 40° C.
- Manometric suction head up to 7 m.
- Maximum permitted final pressure in the pump body: 10 bar.
- Continuous duty.
Specifications:
- Pump body, lantern, cover: Cast iron GJL-200 EN 1561.
- Impeller: Brass P Cu Zn 40 Pb 2 UNI 5705.
- Shaft: AISI 303 steel.
- Mechanical seal: Hard carbon - ceramic - NBR.
- Counter-flanges: Fe 430B UNI 7070 steel.
- Threaded flanges EN 1092-1, PN 16.
Motor:
- 2-pole induction motor, 50 Hz (n = 2900 1/min).
- Three-phase 400/690 V ± 10%.
- Insulation class F.
- IP 54 protection.
| Model | Reference | Power (Kw) |
Voltage three-phase (V) |
Current (A) |
DN Suct |
DN disch |
Weight (Kg) |
| NM 100-20E | 603571 | 18.50 | 400 | 34 | 125 | 100 | 173 |
| NM 100-20D | 603572 | 22.00 | 42 | 174 | |||
| NMS 100-200C | 603573 | 30.00 | 54 | 195 | |||
| NMS 100-200B | 603574 | 37.00 | 68 | 323 | |||
| NMS 100-200A | 603575 | 45.00 | 85 | 355 | |||
| NMS 100-250B | 603576 | 55.00 | 105 | 386 | |||
| NMS 100-250A | 603577 | 75.00 | 140 | 478 |
| Model | Height max (m) |
Flow rate circulation (m3/h) |
| NM 100-20E | 30 | 180 |
| NM 100-20D | 36 | 205 |
| NMS 100-200C |
45 | 230 |
| NMS 100-200B | 54 | 240 |
| NMS 100-200A | 61.5 | 250 |
| NMS 100-250B | 73.5 | 240 |
| NMS 100-250A | 91 | 250 |
For more information and performance data (see documentation).