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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.
| Model | Reference | Power (Kw) |
Voltage single-phase (V) |
Current (A) |
DN Suct |
DN disch |
Weight (Kg) |
| NMM 32/12F | 603500 | 0.55 | 230 | 3 | 50 | 32 | 24 |
| NMM 32/12D | 603501 | 0.75 | 4 | ||||
| NMM 32/12A | 603502 | 1.10 | 5 | 25 | |||
| NMM 32/12S | 603503 | 1.50 | 7.5 | 27 | |||
| NMM 32/16B | 603504 | 34 |
| Flow rate | m3/h | 6.6 | 7.5 | 8.4 | 9.6 | 10.8 | 12 | 13.2 | 15 | 16.8 | 18.9 | 21 | 24 |
| l/min | 110 | 125 | 140 | 160 | 180 | 200 | 220 | 250 | 280 | 315 | 350 | 400 | |
| NMM 32/12F | H (m) |
12.5 | 12.5 | 12 | 11.5 | 11 | 10 | 9 | 7.5 | - | - | - | - |
| NMM 32/12D | 18 | 18 | 17.5 | 17 | 16.5 | 16 | 15.5 | 14 | - | - | - | - | |
| NMM 32/12A | 23 | 23 | 22.5 | 22 | 21.5 | 21 | 20.5 | 19 | - | - | - | - | |
| NMM 32/12S | 23.5 | 23.5 | 23 | 22.5 | 22 | 21.5 | 21 | 20.5 | 19 | 18.5 | 16.5 | 13 | |
| NMM 32/16B | 26.5 | 26 | 25.5 | 24.5 | 23.3 | 22.4 | 21.2 | 19.7 | 17.5 | - | - | - |
| Max suction: 1 to 2 metres |