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Inside
A cutaway from the manufacturer's drawings: it shows the uncoated inside and the insulation.
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Buffer tank
Buffer tank 200 litresCode: BUF2200
From 150 to 1,000 litres, working pressure up to 6 bar.
Mastersol BUF2 150-1000 models
- Delivery across GreeceBy freight because of its weight (88 kg). The cost is shown at checkout, once you enter an address.
- Pick-up in Patras171 Ag. Ioanni Pratsika St · Mon–Fri 08:30–17:00, Sat 09:00–14:00
- Installation by a partnerPartner installers across Greece.
- 7 years warranty from ClimaventisSpare parts and service directly from us.
Installer or retailer? Log in for trade prices
Description
Heat, stored.
Buffer tank for a closed heating circuit: it stores the heat of the boiler, the fireplace or the solar collectors and gives it to the system when needed. Its inside is uncoated, as it is not for domestic water. With two heat exchangers, for two more heat sources.
Inner protectionUncoated
Pressure and temperatureup to 6 bar, up to 95 °C
7-year warrantyWith the Mastersol warranty form.
Highlights
A closer look.
From the manufacturer's drawings.
Connections and dimensions
The manufacturer's drawing with the connection points. The dimensions of each size are in the comparison and the specifications.
Compare the models
The sizes.
6 sizes, from 150 to 1,000 litres.
| Compare the models | BUF2150372 € | BUF2200424 €This model | BUF2300489 € | BUF2500729 € | BUF2750865 € | BUF21000973 € |
|---|---|---|---|---|---|---|
| Tank capacity | 150lt | 200lt | 300lt | 500lt | 750lt | 1000lt |
| Actual volume | 136lt | 192lt | 280lt | 446lt | 710lt | 829lt |
| Heat exchangers | 2 fixed | 2 fixed | 2 fixed | 2 fixed | 2 fixed | 2 fixed |
| Heat exchanger surface | lower 0.78 m² · upper 0.47 m² | lower 0.98 m² · upper 0.78 m² | 2 × 1.25 m² | 2 × 2.28 m² | 2 × 2.6 m² | 2 × 3.11 m² |
| Heat exchanger volume | lower 4.66 lt · upper 2.67 lt | lower 5.98 lt · upper 4.66 lt | 2 × 7.93 lt | 2 × 14.54 lt | 2 × 16.52 lt | 2 × 19.83 lt |
| Heat exchanger output | lower 19.24 kW · upper 11.59 kW | lower 24.17 kW · upper 19.24 kW | 2 × 30.83 kW | 2 × 56.23 kW | 2 × 64.12 kW | 2 × 76.7 kW |
| Tank height | 1120 mm | 1400 mm | 1630 mm | 1724 mm | 1782 mm | 2035 mm |
| Tank diameter | 560 mm | 590 mm | 630 mm | 840 mm | 1000 mm | 1000 mm |
| Diameter without insulation | 450 mm | 480 mm | 520 mm | 640 mm | 800 mm | 800 mm |
| Required height | 1252 mm | 1520 mm | 1748 mm | 1918 mm | 2043 mm | 2267 mm |
| Net weight | 73 kg | 88 kg | 111 kg | 159 kg | 190 kg | 262 kg |
| Maximum working pressure | 6 bar | 6 bar | 6 bar | 6 bar | 6 bar | 6 bar |
| Maximum test pressure | 8 bar | 8 bar | 8 bar | 8 bar | 8 bar | 8 bar |
| Maximum operating temperature | 95 °C | 95 °C | 95 °C | 95 °C | 95 °C | 95 °C |
Manufacturer's data, which may vary slightly. The diameter includes the insulation. "From" prices include VAT.
Technical specifications
All the numbers, in one table.
| Tank | |
|---|---|
| Tank capacity | 200lt |
| Actual volume | 192lt |
| Tank height | 1400 mm |
| Tank diameter | 590 mm |
| Diameter without insulation | 480 mm |
| Required height | 1520 mm |
| Net weight | 88 kg |
| Tank steel | Hot-rolled steel sheet S235JR (EN 10025) |
| Inner tank lining | Uncoated |
| Tank insulation | 55 mm removable soft polyurethane |
| Outer casing | Leatherette or metal jacket |
| Maximum working pressure | 6 bar |
| Maximum test pressure | 8 bar |
| Maximum operating temperature | 95 °C |
| Electric heating element | On request |
| Hydraulic connections | Tank 1 1/2″ · heat exchanger 1″ |
| Heat exchangers | |
| Heat exchangers | 2 fixed |
| Heat exchanger surface | lower 0.98 m² · upper 0.78 m² |
| Heat exchanger volume | lower 5.98 lt · upper 4.66 lt |
| Maximum heat exchanger pressure | 16 bar |
| Maximum heat exchanger temperature | 95 °C |
| Heat exchanger output | lower 24.17 kW · upper 19.24 kW |
| Warranty | |
| Warranty | 7 years |
Warranty & installation
We are here after you buy.
7 yearsmanufacturer's warranty
The warranty requires installation following the instructions, water within drinking water limits and regular checks of the anode, where there is one. The anode is a consumable.
Warranty form (PDF, in Greek) →By a partner in your area
A partner installer does the site visit, the connection and the first start-up. Ask for a quote together with the product.
Contact us →Sure about the size?
Our engineers calculate your home's heat loss and confirm the choice. The first assessment is free.
Contact us →Before installing
- RoomIn a closed room protected from frost, with a floor drain for any leaks.
- DimensionsDimensions: height 1400 mm, diameter with insulation 590 mm. To stand it up you need a room height of at least 1520 mm (its diagonal).
- WeightWeight 88 kg, without water. Allow for the water it will hold when you choose where it goes.
- SafetyThe circuit needs an expansion vessel and a safety valve set below the maximum working pressure of 6 bar.
Questions
Ask us before you buy.
Our technicians answer every question, from choosing to installing.
2610 334 389 info@climaventis.grIs an electric heating element included?
No; the electric heating element is fitted on request. Ask us with your order if you want one.
Which size do I need?
It depends on your use and on the heat source. The comparison shows the data of each size; call us and we will work it out together.
What warranty does it have?
7 years, with the Mastersol warranty form you will find below.
How is it delivered?
Collect it from our shop in Patras, or we send it by carrier. If the cart does not show a shipping cost for your area or size, call us. A plumber installs it; we can suggest a partner in your area.
Complete the installation
The heat source: a Werstahl boiler.
Werstahl Hercules HS biomass boilers come from the same company.
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Werstahl
Werstahl Hercules HS40 (40,000 kcal - 47 kW) Multi-fuel biomass boiler (olive pits, pellets, wood, coal)
Efficiency 85% · for spaces up to 220 m²Wood pelletsOlive pitsKernelsMaize+6
Fits your power need
1,770 €
Options
Werstahl
Werstahl Hercules HS50 (50,000 kcal - 58 kW) Multi-fuel biomass boiler (olive pits, pellets, wood, coal)
Efficiency 85% · for spaces up to 280 m²Wood pelletsOlive pitsKernelsMaize+6
Fits your power need
1,940 €
Options
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