Ibaiondo Expansion Tank 20L AMR-S 20 Horizontal
Modelo: AMR-S 20- Sku: IBAICAL001
- Vendor: Ibaiondo
Specifications
Product description
The Ibaiondo 20L AMR-S 20 Horizontal Expansion Vessel is a professional hydropneumatic accumulator with a fixed membrane, designed for potable water applications and pressure booster sets. With a capacity of 20 liters, horizontal mounting with support, and a maximum pressure of 10 bar, it is ideal for compact supply, booster, or fire-fighting systems. Manufactured according to European standards and with a robust steel body, it ensures a long service life in demanding environments.
Main features
- Usable volume: 20 liters
- Maximum working pressure: 10 bar
- Horizontal mounting with pump support
- Fixed membrane suitable for drinking water (EN 13831)
- Hydraulic connection: R 1” male in galvanized steel
- Operating temperature range: -10 °C to +100 °C
Advantages or benefits
- Stabilizes pressure and reduces pump start cycles
- Allows direct mounting of the pump on its horizontal structure
- Compact and robust design for residential or industrial installations
- Suitable for drinking water according to European regulations
- Professional solution for pressure booster sets or fire-fighting systems
Purpose or applications
This pressure vessel is designed for water supply systems, automatic pressure booster sets, gardening and agricultural installations, and fire-fighting equipment. It is especially useful in systems with a pump mounted directly on the tank, where stable pressure, lower start frequency, and good storage capacity are required without occupying vertical space.
Technical specifications
| Model | AMR-S 20 |
| Format | Horizontal with support |
| Volume | 20 L |
| Maximum pressure | 10 bar |
| Test pressure | 15 bar |
| Precharge | 1.5 bar (air) |
| Working temperature | -10 °C to +100 °C |
| Hydraulic connection | R 1” male |
| Material | Red painted steel |
| Membrane | Fixed, non-replaceable, potable water |
| Dimensions | Ø270 × 420 mm |
| Total height | 295 mm |
| Weight | 6 kg |
| Regulation | Directive 2014/68/EU (PED) |
Compatibilities
This product is compatible with: Shurflo 2088-403-143, Shurflo 2088-443-144, Shurflo 2088-313-145, Shurflo 2088-514-145, Shurflo 8000-243-155, Shurflo 8000-441-138, Shurflo 8000-543-238, Shurflo 8000-543-250, Shurflo 8000-544-250, Shurflo SLV10-AA40, Shurflo 5050-2301-C011, Shurflo 2088-474-144, Shurflo 2088-573-534, Shurflo 5050-2301-G011, Shurflo 8000-953-238, Shurflo 8005-952-480, Shurflo 8005-991-837, Shurflo 2088-592-144, Shurflo 8090-802-278, Shurflo 8090-902-248.
Ibaiondo 20L AMR-S 20 Horizontal Expansion Tank is a reliable and durable solution to maintain constant pressure and protect your pump in potable water or technical use installations. Optimize the performance of your hydraulic system with professional quality.
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Ibaiondo Expansion Tank 20L AMR-S 20 Horizontal





