Commercial storage tanks

Overview

Rinnai's commercial storage tank offering is currently comprised of our XL cylinder range. These large volume buffer tanks can be used in commercial applications such as apartments, hotels, wineries, dairy farms or heat recovery applications.

Made of duplex 2205 stainless steel for high strength and corrosion resistance, with 100 mm of insulation to maximise heat efficiency.

The Rinnai XL range comes in three sizes (500, 800, 1000 L) and comes with a ten year warranty.

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Technical Specifications

Model codes and capacities
  • 500 L = MSX0500
  • 800 L = MSX0800
  • 1000 L = MSX1000
Diameter and height
500 L Ø860 mm 1820 mm
800 L Ø1010 mm 1923 mm
1000 L Ø1010 mm 2318 mm
Connections
  • Hot outlets - 2 " BSP female (50 mm)
  • TPR - 1¼ " BSP female
  • Secondary return - 2 " BSP female (50 mm)
  • Cold inlets - 2 " BSP female (50 mm)
  • Sensor pockets - ½ " BSP female
Construction

2205 duplex stainless steel with a PREN value of 35. This is Ferritic-Austenitic steel combines high strength, and excellent corrosion and pitting resistance. The marine grade steel also gives a low thermal expansion and high chloride resistance.

2205 duplex stainless steel has approximately twice the strength of standard 304 and 316 stainless making it well equipped to deal with system pressure.

Insulation

100 mm polyurethane-injected foam

TPR

1000 kPa. 25 mm, 132 kW

One TPR is supplied with each cylinder. If additional valves are required, these can be ordered separately (12095).

Pressure rating

10 bar

Heat loss

Heat loss 24 hrs (kWh) @ 65 °C:

  • 500 L = 2.14
  • 800 L = 2.74
  • 1000 L = 3.33
Water quality

Hard or aggressive water will need to be treated to use this product, please test before use

Weights
Model Weight empty Weight full
500 L 99 kg 599 kg
800 L 153 kg 953 kg
1000 L 178 kg 1178 kg
Market release

2014

CAD/BIM Downloads

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