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G-Energy Custom accumulator

A special accumulator for installations not suitable for our standard models.

Equipped with flexible features, the special model is fully customisable. The customer can select the capacity, material, pressure class and insulation material of the accumulator. The size of connections and the number and placement of connections and sensor pockets can also be customised. The special accumulator is available either with or without a bulkhead.

G-Energy Custom is tailored to the property and is available with, for instance, the following features:

  • Capacity – 501, 1000, 2000, 3000, 4000 or 5000 litres
  • Pressure class – 1.5-10 bars
  • Connections – the number, size and location as required
  • Tank material – FE, HST or RST
  • Insulation material – urethane, cellular rubber or no insulation
  • Bulkhead – the accumulator comes with or without a bulkhead

Request for quotation

A 2,000L special accumulator as part of a ground source district heating hybrid system at a logistics centre in Tampere. Three 1,000L special accumulators as part of an exhaust air heat recovery system in Pori.
Three 1,000L special accumulators as part of an exhaust air heat recovery system in Pori. A 3,000L special accumulator as part of a ground source district heating hybrid system in Turku.

Technical information

Model   Custom 501 Custom 1000 Custom 2000 Custom 3000 Custom 4000 Custom 5000
Tank capacity L 501 1000 2000 3000 4000 5000
Height mm* ** 2010 / 2030 2130 / 2150 2200 / 2250 2350 / 2400 2400 / 2450 2500 / 2550
Diameter mm** 600 / 780 850 / 1030 1200 / 1380 1400 / 1580 1600 / 1780 1800 / 1980
Tilt measurement mm***  2100  2200  2300  2450  2600  2700
Weight kg depends on the model depends on the model depends on the model depends on the model depends on the model depends on the model
Connection sizes   as desired as desired as desired as desired as desired as desired
Max coil size   LK45 LK55 LK140 LK180 LK180 LK180
Resistor connection quantity pc as desired as desired as desired as desired as desired as desired
Max resistor capacity kW 12 12 12 12 12 12
Max temperature °C 110 110 110 110 110 110
Max operating pressure bar 1,5-10 1,5-10 1,5-10 1,5-10 1,5-10 1,5-10

* +Adjustable legs 0 – 60 mm

**Measurements: insulation removed/installed (insulation thickness 86mm) NOTE! The accumulators can be made lower within certain parameters

*** tilt measurement with insulation in place using the height and diameter measurements above

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