Mikrofill

MikroPro Potable XP Expansion Vessel - 50 Litre Capacity - 10 bar. This range serves heating, chilled and potable (drinking) water systems, with capacities up to 500 Ltrs to suit a wide variety of installations for commercial or residential. This item comes without a wall mount bracket.

Built for hygiene and durability, all internal surfaces in contact with water are corrosion-protected for potable use, and models from 50–500 Ltrs feature a replaceable diaphragm for straightforward maintenance.

• Capacity options: 12–500 Ltrs
• Rated pressure: up to 10 Bar
• Potable-safe construction: coated internal wetted surfaces
• Serviceable design: replaceable diaphragm (50–500 Ltrs)

Vessels are PED 97/23/EC compliant, rated to 70 °C, and supplied with threaded connections and a durable powder-coated finish for long service life.

The Mikrofill Dosing Pot - 3.5 Litres - 10 Bar. is a wall-mounted chemical dosing vessel for adding corrosion inhibitors or anti-freeze into closed LPHW and CHW systems. Simple to operate and easy to flush clean, all system connections can be isolated via integrated ball valves.

Fabricated from AISI 304 Stainless Steel with welded construction and a tundish, each unit is compliant with PED 2014/68/EU. Sizes span 3.550 Ltrs with robust BSP connections, a maximum working pressure of 10 Bar and a maximum operating temperature of 90 C.

• Wall-mounted stainless construction for durability and hygiene
• Isolatable connections for safe, controlled dosing
• Fast flush and clean to minimise downtime
• PED 2014/68/EU compliant for assured quality

Standard BSP connections and supplied valves/fittings simplify installation across commercial heating and chilled water systems.

The Mikrofill MINI SPU130 - 3 bar. is a compact, digital pressurisation unit for domestic and light commercial sealed systems — covering LPHW, CHW, refrigeration and industrial cooling.

Wall-mounted for easy install and commissioning, it delivers a 3.0 Bar cold fill and integrates a 2 Ltrs tank, making it ideal for systems up to 6,000 Ltrs.

• Digital control with LED display
• Automated top-up for consistent pressure
• High-flow, KIWA-approved fill valve
• Category 5 backflow protection (Type AB air gap)

Outlet can be configured left or right using the supplied flexible hose, keeping installs neat in tight plant spaces.