Expansion vessels

 

MIKROFILL MIKROPRO RANGE EXPANSION VESSELS

Our range of expansion vessels are now available in two formats:

  • MikroPro XP: up to 10 bar version with removable diaphragm suitable for heating, chilled water and potable water.
  • MikroPro: up to 6 bar version with fixed diaphragm suitable for heating and chilled water.

The vessel range is available in models up to 900 litres capacity and are protected in a stove enamelled powder coating. Models upto 25 litres are designed for wall mounting with models 35 litres and above are designed to be floor standing.

 

 

MikroPro range

    • For heating and chilled water applications
    • Threaded connections
    • Max operating temperature 70°C
    • Meets or exceeds CE norms for pressure vessels 97/23/EG
    • Factory pre-set pressure
    • Colour blue, durable powder coated finish
    • Max operating pressure 6 bar

 

MikroPro XP range

  • For heating, chilled and potable water applications
  • Heavy gauge steel RST 37-2
  • All vessel parts in contact with water are coated against corrosion
  • Replacable diaphragm
  • Max. operating temperature 70°C
  • Meets or exceeds CE norms for pressure vessels 97/23/EG
  • Factory pre-set pressure
  • Colour blue, durable powder coated finish
  • Max operating pressure 10 bar

 
 
 

For LTHW systems with a return temperature greater than 70⁰C, you may require an “intermediate” vessel. Please call our sales department on 03452 606020 for further information.

MikroPro
Model ø D (mm) Height (mm)   h (mm)         A Weight (kg)
           
5 bar           
MikroPro 8/5  220 295   3/4" 2
           
4 bar          
Model ø D (mm) Height (mm)   h (mm)         A Weight (kg)
           
5 bar           
MikroPro 8/5  220 295   3/4" 2
           
4 bar          
MikroPro 12/4  294 281   3/4" 3.6
MikroPro 18/4 290 400   3/4" 4.4
MikroPro 25/4 324 415   3/4" 5.2
MikroPro 35/4 404 387 119 3/4" 7.7
MikroPro 50/4 407 507 157 3/4" 10.1
           
6 bar          
MikroPro 80/6 450 608 150 3/4" 15.4
MikroPro 105/6 500 665 165 3/4" 20
MikroPro 150/6 500 897 216 3/4" 25
MikroPro 200/6 600 812 225 3/4" 30
MikroPro 250/6 630 957 245 3/4" 41
MikroPro 300/6 630 1105 245 3/4" 46
MikroPro 400/6 630 1450 245 3/4" 65.5
MikroPro 500/6 750 1340 290 1" 70
MikroPro 600/6 750 1555 290 1" 86
MikroPro 700/6 750 1755 290 1" 96
MikroPro 800/6 750 1855 290 1" 114.5
MikroPro 900/6 750 2105 290 1" 130.3
294 281   3/4" 3.6
MikroPro 18/4 290 400   3/4" 4.4
MikroPro 25/4 324 415   3/4" 5.2
MikroPro 35/4 404 387 119 3/4" 7.7
MikroPro 50/4 407 507 157 3/4" 10.1
           
6 bar          
MikroPro 80/6 450 608 150 3/4" 15.4
MikroPro 105/6 500 665 165 3/4" 20
MikroPro 150/6 500 897 216 3/4" 25
MikroPro 200/6 600 812 225 3/4" 30
MikroPro 250/6 630 957 245 3/4" 41
MikroPro 300/6 630 1105 245 3/4" 46
MikroPro 400/6 630 1450 245 3/4" 65.5
MikroPro 500/6 750 1340 290 1" 70
MikroPro 600/6 750 1555 290 1" 86
MikroPro 700/6 750 1755 290 1" 96
MikroPro 800/6 750 1855 290 1" 114.5
MikroPro 900/6 750 2105 290 1" 130.3

 

MikroPro XP
Model ø D (mm) Height (mm)   h (mm)         A Weight (kg)
           
10bar / 70°          
MikroPro XP 12 270 310   3/4" 3.6
MikroPro XP 19 270 410   1" 4.3
MikroPro XP 24 270 485   1" 4.9
MikroPro XP 50 380 770 180 1" 13.5
MikroPro XP 60 380 860 170 1" 15.5
MikroPro XP 80 450 830 153 1" 17.5
MikroPro XP 100 450 910 153 1" 21
MikroPro XP 200 550 1235 210 1 1/2" 46
MikroPro XP 300 630 1365 188 1 1/2" 57.7
MikroPro XP 500 750 1560 188 1 1/2" 84.5
 

PRE COMMISSIONED PRESSURISATION PACKAGES ARE AVAILABLE

03/05/2017

Why specify/buy separate un commissioned items from different suppliers when you can rest assured with pre commissioned pressurisation packages from Mikrofill.. . .

MIKROFILL SUPPLIES PLANTROOM UPGRADE AT LEASOWES HIGH SCHOOL

25/04/2016

Leasowes High School in Halesowen is a hard-working and successful school where traditional values of fairness, discipline and respect underpin a culture of aspiration for al. . .

MIKROFILL HELPS FUEL SAVINGS AT OLD STOCKS INN

01/04/2016

The Old Stocks Inn is a beautiful grade 2 listed hotel in the picturesque town of Stow on the Wold. Purchased in 2014 by its current owners the decision was made to transform the building in sympathy wit. . .

ICKNIELD COMMUNITY SCHOOL

01/02/2016

Icknield Community School in Watlington Oxfordshire wants to ensure that all its students are prepared and motivated to make a difference both now and in the future. Under its “excellence for all” principle the school wants everybody connected. . .

MIKROFILL SUPPLY STANBROOK ABBEY HOTEL

01/01/2016

Set within the stunning grounds of a 26 acre estate, this former monastery is surrounded by the outstanding natural beauty of the Worcestershire countryside. The hotel's 56 rooms offer guests a beautiful blend of histori. . .

SOLIHULL COLLEGE & UNIVERSITY CENTRE

26/11/2015

Solihull College and University Centre in the West Midlands recently approached Mikrofill to provide a presentation on hydronic systems to around 20 students. The presentation featured a practical demonstration of the new "M. . .

Bottisham Village College

26/10/2015

Mikrofill supplied numerous Ethos 70 and 130 kW wall mounted boilers complete with cascade control systems, low loss headers including air/dirt separation and pressurisation packages.. . .

Icknield Community School

29/09/2015

Icknield Community School in Watlington Oxfordshire has recently replaced its aged heating plant with 2 Mikrofill Ethos FS350 floor standing condensing boilers.. . .

SHEFFIELD NHS TRUST

20/08/2015

Run by Sheffield Health and Social Care NHS Trust, Forest Close is a sixty bed unit divided into four bungalows providing 24hr inpatient care to support people with severe and enduring mental health problems. The HWS demand in each bungalow is supplied by a Mi. . .

JUST ADD WATER Mikrovent

24/06/2015

The Mikrovent is a combined vertical low loss header and air/dirt separator capable of managing LPHW and CHW loads from 80Kw to 2Mw.. . .