Buffer tank for Heatpump system 500L Duplex Steel 2205

Buffer tank for Heatpump system  500L  Duplex Steel 2205

This is an electric water tank used to obtain and store hot water, and can also be used for solar energy, heat pumps, boilers, etc.
The buffer water tank is an insulated pressure tank with a pressure of 0.76MPa.
Make sure there is plenty of hot water available.
The product is suitable for indoor and outdoor installation, and can be placed in an appropriate position according to the size of the space position.

Product performance:
* High efficiency -- the use of EU standard polyurethane foam, uniform foaming without bubbles, 24 hours only drop 6 degrees Celsius.
* Environmental protection -- the water tank absorbs heat through the coil to heat the hot water in the water tank, in line with environmental standards.
* Durability -- beautiful appearance, long service life (10 years), suitable for a wide range of areas.

SST MODEL		PWT-300L(buffer tank)	PWT-400L(buffer tank)	PWT-500L(buffer tank)
NOMINAL CAPACITY	L	300	400	500
OUTER TANK DIAMETER	mm	Φ600	Φ650	Φ700
INNER TANK DIAMETER	mm	Φ500	Φ550	Φ600
HEIGHT	mm	1572	1800	1822
INNER TANK MATERIAL		Duplex Steel 2205
INNER TANK THICKNESS	mm	1	1.5	1.5
OUTER CASE MATERIAL		Galvanized Sheet with Painting
ELECTRICAL HEATER TYPE		No
CONNECTIONS	Temp.sensor hole	G1/2"	G1/2"	G1/2"
	Hotwater outlet	G1''	G1''	G1''
	Heat Exchanger coil	G1''	G1''	G1''
	inlet/outlet
	Cold water inlet	G1''	G1''	G1''
	Circulation	G1''	G1''	G1''
	T/P connection	G1/2"	G1/2"	G1/2"
Mg.anode		No
WORKING PRESSURE	Bar	6	6	6
MAX.TESTING PRESSURE	Bar	10	10	10
INSULATION		Polyurethane Foaming
INSULATION THICKNESS	mm	50	50	50
PACKING SIZE	mm	670*670*1650	720*720*1885	780*780*1940