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Hygienic multifunctional tank with flow-through hot water heat exchanger HYG B, 500L - 1000L

Categories: SUNSYSTEM

Multifunctional tank HYG B, with a flow-through hot water heat exchanger for hygienic hot water production. Designed for connection to one or more heating sources.

Main product features:

  • Additional removable insulation with a thickness of 100 mm and a durable PVC outer shell in RAL 9006 color.
  • Insulation material used in all models: soft PU, fleece.
  • Flow-through hot water heat exchanger made of sanitary stainless steel.
  • All threads are internal. Inlet/outlet location – 90 degree angle for easy and convenient installation. Can be installed in the corner of the boiler room.
  • Easy installation.
  • Convenient inspection opening.

Energy efficiency:

  • Directive 2010/30/EU, Regulation 812/2013.
  • Class C.

The technical data for the product can be viewed below; see the gallery for explanations of the dimensions.

Available for order

Can be combined with:

1,390.00 €
Price with VAT
Apply for loan
    HYG  B 500 HYG  B 800 HYG  B 1000
Capacity L 500 800 1000
Capacity of water tank DHW / Buffer tank L1/L2 22/478 25/775 25/975
Height without insulation / with insulation H, Hi, mm 1710/1750 1850/1890 2040/2090
Mounting height mm 1720 1865 2074
Diameter without insulation / with insulation D, mm Ø 650/850 Ø 790/990 Ø 790/990
Heat exchange surface E, m2 5,5 6,11 6,11
Operating pressure / Max. buffer temp bar/0C 3/95 3/95 3/95
Operating pressure / Max. DHW tube temp. bar/0C 6/95 6/95 6/95
Weight without insulation / with insulation kg, kg i 119/131 155/171 164/182
Recommended boiler size, connected to buffer tank kW 44 75 75
Continuous outflow 10/45°C, Е, 10/45°C, L/h 1080 1840 1840
buffer tank is charged to 65°C
Continuous outflow 10/38°C, Е, 10/38°C, L/h 1350 2300 2300
buffer tank is charged to 65°C.
Single discharge capacity up to 38°C (when the buffer is charged to 65°C) Е,38°C, L 375 580 790
ΔT -temperature difference between buffer tank and Е, ΔT 6/8/12 3.5/5/8 3.5/5/8
DHW at flow rate  30/40/50 liters/minute
Water stratification unit Ø, mm Ø140 Ø140 Ø140
Boiler heat carrier outlet С1, mm Rp11/2”/150 Rp11/2”/170 Rp11/2”/170
Boiler heat carrier outlet С2, mm Rp11/2”/150 Rp11/2”/170 Rp11/2”/170
Boiler heat carrier outlet C3, mm Rp11/2”/150 Rp11/2”/170 Rp11/2”/170
Boiler heat carrier outlet C10, mm Rp1”/325 Rp1”/350 Rp1”/390
Boiler heat carrier С4, mm Rp11/2”/430 Rp11/2”/470 Rp11/2”/500
Boiler heat carrier С5, mm Rp11/2”/1030 Rp11/2”/1050 Rp11/2”/1210
Boiler heat carrier С6, mm Rp11/2”/1030 Rp11/2”/1050 Rp11/2”/1210
Heat carrier intlet С7, mm Rp11/2”/1450 Rp11/2”/1550 Rp11/2”/1740
Heat carrier intlet C8, mm Rp11/2”/1450 Rp11/2”/1550 Rp11/2”/1740
Heat carrier intlet С9, mm Rp1”/775 Rp1”/845 Rp1”/930
Heat carrier intlet C11, mm Rp11/2”/1360 Rp11/2”/1410 Rp11/2”/1570
Sensor sleeve А1, mm Rp1/2”/540 Rp1/2”/590 Rp1/2”/620
Sensor sleeve А2, mm Rp1/2”/650 Rp1/2”/710 Rp1/2”/770
Sensor sleeve А3, mm Rp1/2”/1140 Rp1/2”/1160 Rp1/2”/1320
Sensor sleeve А4, mm Rp1/2”/1420 Rp1/2”/1520 Rp1/2”/1700
Boiler heat carrier / Electric heating element В, mm Rp11/2”/900 Rp11/2”/930 Rp11/2”/1050
Air Vent F, mm Rp11/2”/1710 Rp11/2”/1850 Rp11/2”/2040
Inlet/outlet DHW coil (tube) Еi/Eo, mm 250/1480 270/1580 310/1760
Rp1”

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