-
100502
Mikrofill - Mikropro 500/2 Pressurisation Set - With 2 X 250 Ltr Vessels - Service Valve IncludedThe Mikrofill MikroPro 500/2 is a space saving, compact sealed system pressurisation bundle for LPHW/CHW applications. It pairs the Mikrofill 3 advanced direct-type pressurisation unit (cold fill up to 4.7 Bar), a pair of MikroPro 250 Ltrs (6 Bar) expansion vessels, and a ¾" quick-fit service valve.
The direct-fill design connects to the mains/boosted supply to automatically fill and top-up the system. A digital control system with LCD display simplifies setup, while a high-flow WRAS-approved fill valve, low energy use (10 Watts standby / 30 Watts running) and a fill volume indicator support efficient operation and water-treatment calculations.
- Direct-type pressurisation cold fill to 4.7 Bar
- MikroPro dual expansion vessels, rated to 6 Bar
- Automatic system fill & top-up with LCD interface
- WRAS-approved high-flow fill valve
The MikroPro vessels are PED 97/23/EC compliant with a durable powder-coated finish and threaded connections; max operating temperature 70 C, typical max pressure 6 Bar (≤35 Ltrs) and up to 6 Bar (≤1000 Ltrs). Ideal for sealed heating and chilled-water systems, plus refrigeration and industrial cooling.
In stock
Free Standard Delivery
-
290500
Mikrofill - MikroPro Expansion Vessel - 500 Ltr - 6 Bar. - No BracketThe MikroPro Expansion Vessels range serves almost any LPHW or CHW system, with capacities from 8500 Ltrs. Models up to 25 Ltrs are wall-mounted, while 35 Ltrs and above are floor-standing. This is a floorstanding vessel.
With an 500Ltr capacity with an operating pressure of 6 Bar., this is built for performance, reliability and compliance, MikroPro vessels are PED 97/23/EC compliant, rated to a maximum operating temperature of 70 C, and available with pressure ratings of 3 Bar (835 Ltrs) or 6 Bar (501000 Ltrs). Threaded connections and a durable powder-coated finish simplify installation and maintenance.
- Capacities: 8500 Ltrs
- Mounting: wall (≤25 Ltrs) or floor (≥35 Ltrs)
- Ratings: up to 70 C, 36 Bar (model dependent)
- Applications: heating and chilled water systems
A versatile, robust choice for commercial and large domestic systems requiring stable expansion capacity and long service life.
In stock
Free Standard Delivery
-
210500
Mikrofill - MikroPro Expansion Vessel - 500 Ltr - 10 Bar. - No BracketMikroPro Potable XP Expansion Vessel - 500 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.
In stock
Free Standard Delivery















