HYBRID SYSTEM FOR HEAT PUMPS SUNSYSTEM
SWPH

Combined product containing water heater with one heat exchanger and buffer tank in one, for direct and indirect heating with possibility of connection to heating system.

The model has an extra large surface of the heat exchanger and is designed to be used for use in heat pump systems.
Built – in buffer saves space and allows the hybrid system to be in stalled in smaller rooms.

Features

Energy Efficiency
Aesthetic PVC jacket
Easy installation
Convenient inspection opening
Optional kit for electric heating

Product Features:

  • High efficiency insulation (DIN 4753-8): rigid PU, thickness 50 mm. Outer casing of PVC.
  • Complex corrosion protection realized by means of titanium enamel (DIN 4753-3)
    and anode protection (DIN 4753-6).
  • Convenient inspection opening.
  • Easy installation.
  • Enables the tank to utilize an external sources of renewable energy.
  • Equipment with electrical kit (electric heater and thermostat with built-in thermal
    protection) with optional power.

Modifications and sizes, L:

  • Water heater- 250
  • Buffer tank – 60

Energy efficiency:

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

Elements:

1 – Outer casing of PVC.
2 – High efficiency insulation (DIN 4753-8): rigid PU, thickness 50 mm.
3 – Water tank of low-carbon steel S235JR.
4 – Complex corrosion protection realized by means of titanium enamel (DIN 4753-3)
and anode protection (DIN 4753-6).
5 – Sleeves for temperature sensor and electric heater.
6 – Safety valve, 8 bar.
7 – Water heater
8 – Buffer tank

Technical specifications

SWPH 250
Capacity water heater 250 / 60
High/Mounting height mm H – 1720 / HM – 1910 / D – 650
Insulation 50mm hard PU
Oper. pressure / max. temperature bar/C° 10/95
Operating pressure/Max. buffer temperature bar/C° 3/95
Test pressure of tank bar 15
Weight kg 215
Cold water inlet boiler mm A – Rp1″ 530
Buffer outlet mm B – Rp1″ 95
Hot water outlet mm C – Rp1″ 1500
Buffer outlet 2 mm E – Rp1″ 250
Recirculation mm F – Rp3/4″ 1338
Operating pressure /Max. coil temperature bar/C° 16/110
Test pressure coils bar 25
Coil capacity l 28
Coils Heat exchange surface m² 4,27
Inlet coil/ Outlet coil mm Is – Rp1″ 1495 / Io – Rp1″ 530
Prolonged power acc. to DIN 4708;
80°C/60°C/45°C (coil)		 kW(m³/h) 72(1.77)/94(2.31)
NL-power coefficient at 60°C NL 60C° 18/29
Pressure drop Δp(coil) mbar 90/120
Inspection opening / flange mm Fl – 180 / 110
hermometer mm G – Rp1/2″ 1470
Аnode protection mm An – Rp1 1/4″ 1645
Additional sensor sleeves mm I – Rp1/2″ 996   / I2 – Rp1/2″ 625
Deaeration buffer tank mm К – Rp1/2″ 311
Sensor buffer tank mm L – Rp1/2″ 238
Еlectric heater buffer tank mm N – Rp1 1/2″ 85

ECO DESIGN heating appliances

BURNiT by SUNSYSTEM