Lowara Zilmet 18 Litre (10 bar) Expansion Vessel

Lowara Zilmet 18 Litre Expansion Vessel

Upgrade your water system with Lowara’s premium fixed membrane tanks. Engineered for durability, hygiene, and a completely maintenance-free experience.

Built for Purity and Strength

Lowara tanks are designed with a focus on water quality and structural integrity. They feature a virgin polypropylene liner paired with a high-grade, FDA-approved butyl diaphragm. A heavy-duty steel clench ring secures the diaphragm firmly against the tank wall for consistent performance. Corrosion-proof intake means water enters through a patented stainless steel connection, ensuring a lead-free and rust-free flow.

Industrial-Grade Protection

These tanks don't just work hard; they're built to last in any environment. These expansion vessels have a dual-layer coating which is an epoxy undercoat topped with a two-part polyurethane paint finish in professional almond. They're also weather resistant, offering maximum protection against moisture and external wear.

Why Choose Lowara?

Unlike standard tanks that require frequent air-charge checks, Lowara’s unique construction provides a high-quality, "fit and forget" solution. Save time and maintenance costs without sacrificing reliability.

Why Choose This Expansion Tank?

• Designed for long-term performance without the need for regular air-charge checks or servicing.
• Flexible installation options for both horizontal and vertical setups.
• A massive range of capacities available, from compact 2-litre units to industrial-scale 5,000-litre vessels.