Speroni RSM 4/N Multi-impeller centrifugal pump
Multistage centrifugal electric pump Speroni RSM 4/N - 230V 1.0HP - Flow rate: l/m 10 to 90 - Head: H(m) 45 to 18
PRODUCT CODE: 102190310APPLICATIONS
Horizontal multistage centrifugal electric pumps develop considerable pressure and at the same time a high water flow rate with low energy consumption. Thanks to their quiet operation and excellent hydraulic characteristics, they are used in domestic systems, small sprinkler irrigation, vehicle washing and for assembling booster sets (with tank).
LIMITS OF USE
- Liquid temperature up to 35°C
- Ambient temperature up to 40°C
- Manometric suction lift up to 7 m
- Continuous duty
MOTOR
- 2-pole induction motor (n = 2850 min-1)
- Insulation class F
- IP 44 protection
MATERIALS
- Pump body Cast iron
- Motor bracket Cast iron
- Impeller Noryl
- Diffusers Noryl
- Pump jacket Stainless steel
- Motor shaft Stainless steel
- Mechanical seals Ceramic/Graphite/NBR
| TECHNICAL DATA - SPERONI RSM 4/N | |
|---|---|
| Power supply | Single-phase 230 V - 50 Hz |
| Rated power P2 | 0.7 kW (1 HP) |
| Input power P1 | 1 kW |
| Current | 4.8 A |
| Speed | 2850 min-1 |
| HYDRAULIC PERFORMANCE | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Flow rate Q l/min | 10 | 20 | 30 | 45 | 60 | 70 | 75 | 80 | 90 |
| Flow rate Q m³/h | 0.6 | 1.2 | 1.8 | 2.7 | 3.6 | 4.2 | 4.5 | 4.8 | 5.4 |
| Head H m | 45 | 44 | 43 | 38 | 33 | 29 | 25 | 21 | 18 |
Manufacturer data: Speroni 2026 catalogue.
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