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Speroni RA 5 RA 40 RA 50
Multi-impeller self-priming electric pump
400 V - 1.5÷2.5 HP
90÷160 L/min - Prevalence 13÷61 m
Ø 1'' ÷ 1'' 1/4 - 1''
€298.00
€244.26 tax excl.
Warranty 2
years
Shipped on Pallet
Speroni RA - Three-phase Multiimpeller Self-priming Electric Pump
The Speroni RA electric pumps are multi-impeller self-priming pumps with horizontal axis which offer considerable pressure and a high water flow rate , while guaranteeing low energy consumption. Thanks to their silence and excellent hydraulic characteristics , these pumps are used in various sectors, including domestic systems , small sprinkler irrigation , vehicle washing and the assembly of booster sets such as autoclaves .
RA electric pumps have technical specifications that make them versatile and suitable for various uses. As regards the limits of use, they can operate with a liquid at a temperature of up to 35°C for domestic use according to the EN 60335-2-41 standard, while for other uses the maximum temperature allowed is also 35° C. The ambient temperature can reach up to 40°C , and the manometric suction height can reach 7 metres . Furthermore, these pumps are designed for continuous service .
The motor of the Speroni RA electric pumps is available both in the single-phase 230V-50Hz version and in the three-phase 230/400V-50Hz version. It is a 2 pole induction electric motor with a speed of 2850 RPM. The motor is Class F insulated and has IP 44 protection for the Speroni RA 5 models and IP 55 protection for the Speroni RA 40-50 models.
Models available
- Speroni RA 5 - Three-phase
- Speroni RA 40 - Three-phase
- Speroni RA 50 - Three-phase
Limits of use
- Liquid temperature limit up to 35 °C for domestic use (EN 60335-2-41)
- Liquid temperature limit up to 35°C for other uses
- Ambient temperature up to 40 °C
- Manometric suction height up to 7 m
- Continuous service
Motor
- Single phase 400V
- 2-pole induction electric motor (2850 rpm)
- Class F insulation
- IP 44 protection (Spurs RA 5)
- IP 55 protection (Spurs RA 40-50)
Materials
- Pump course: Cast iron
- Engine mount: Cast iron
- Impeller: Noryl
- Diffusers: Noryl
- Pump jacket: AISI 304 stainless steel
- Motor shaft: AISI 304 stainless steel
- Mechanical seals (3-4-5): Ceramic/Graphite/NBR
- Mechanical seals (40-50): Silicon/Silicon/NBR
Hydraulic curve
Product dimensions
Technical data
| Model | RA 5 | RA 40 | RA 50 |
| Power Supply | 400V | 400V | 400V |
| Nominal power | 1.5HP - 1.1kW | 2HP - 1.5kW | 2.5HP - 1.9kW |
| Suction diameter | 1'' | 1'' 1/4 | 1'' 1/4 |
| Delivery diameter | 1'' | 1'' | 1'' |
| Prevalence | from 24 to 60 m | from 15 to 49 m | from 18 to 61 m |
| Liquid Flow | 10÷90 L/min | 10÷160 L/min | 10÷160 L/min |
| Protection Class - Insulation | IP 44 - F | IP 55 - F | IP 55 - F |
| Dimensions | 44 x 18 x 18cm | 53 x 24 x 19cm | 56 x 24 x 19cm |
| Weight | 14.9kg | 23.8kg | 24.9kg |
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EU Warranty
All products sold by Indors are covered by the European legal warranty for lack of conformity pursuant to Articles 128 et seq. of Legislative Decree No. 206/2005. The warranty is valid starting from the date of purchase. Professional users are entitled to a 12-month warranty.
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