The ELBI AFV60 is a 60‑litre vertical diaphragm pressure vessel designed for booster and domestic water systems. It’s sold under ELBI and listed with code/SKU 022‑557, model AFV60 — a robust, coated expansion vessel for maintaining steady system pressure and reducing pump cycling.

Key features

• Capacity: 60 L (ideal for small booster sets and household systems).
• Diaphragm / membrane type: Replaceable EPDM rubber diaphragm for potable water separation and long life.
• Max working pressure: up to 10 bar (model dependent); common working ranges and safety guidance available from suppliers.
• Factory pre‑charge: commonly supplied pre‑charged (specs vary by distributor — typically around 1.5–2.5 bar depending on the source).
• Protective finish: long‑lasting blue epoxy powder coating for corrosion resistance and outdoor/utility installation.
• Typical dimensions: example listings show heights around 700 mm and diameters near 400 mm (refer to supplier datasheet for exact sizes).

Benefits & applications

Use the AFV60 vertical accumulator as a pressure tank or expansion vessel in water booster stations, private wells, and domestic pressure systems to reduce pump starts, stabilise outlet pressure, and dampen water hammer. Its replaceable EPDM membrane ensures separation of air and potable water, lowering corrosion risk and simplifying maintenance.

Installation & maintenance

Install close to the pump or pressure switch, verify factory pre‑charge before commissioning, and follow supplier instructions for safety valves and plumbing isolation. Periodic pre‑charge checks and membrane inspections extend service life. For exact technical data, plumbing connections and conformity statements, consult the ELBI AFV product datasheet from authorised distributors.