Pwt-500 Stainless Steel 304/316L Water Treatment Tank Dual Hot Water Tank 500L

• Material: Stainless Steel
• Certification: CB, ISO9001, CE, CCC, RoHS
• Usage: Heat Pump Water Heater
• Casing Option 1: Galvanized Steel
• Casing Option 2: Stainless Steel
• Applicable: Clean Hot Water
• Model NO.: PWT-500
• Suitable for: House, Villa, Apartment etc
• Transport Package: Carton
• Specification: 80L/100L/150L/200L/250L/300L/400L/500L/600L
• Trademark: OEM
• Origin: China
• HS Code: 8418991000
• Production Capacity: 10000

Product Description

 

Product Description

 

Stainless Steel
Buffer/Hot Water Tank
for Heat Pump, Solar System,
and Electric Water Heater

The pressurized water buffer tank is intended for use the buffer of the hydronic heating/cooling system and DHW storage. Made from precision construction and high-quality materials for maximum durability and performance. Designed for quick and simple installation. Helps you provide comfort and convenience. It is manufactured to the highest quality. Remarkable low standing heat loss. Excellence in corrosion resistance and durability.

Features

• Designed for hot water storage / house heating buffer tank
• Stainless steel inner tank with SUS304#
• Outer casing with galvanized/stainless steel sheet
• Standard volume 60ltrs to 600ltrs, max. 1000 liters for customized
• Optional with electric heater built inside

Types of pressurized water tank

• Stainless steel:

SUS304, SUS316, SUS316L, Duplex Stainless Steel(DSS)

• Porcelain Enamel

Optional Parts

• Stainless steel Solar coils and DHW coils: SUS316L, 25 meters, 3/4"
• Electric backup heater: 3kW, 6kW 220V/50Hz
• Hydronic kit:  T/P valve, auto-discharge valve, water pressure gauge

 

Detailed Photos

Product Parameters

Model		PWT-60	PWT-80	PWT-100	PWT-150	PWT-200
Capacity	Liters	60	80	100	150	200
Outer Shell Diameter	mm	Φ470	Φ470	Φ470	Φ470	Φ520
Outer Shell Thickness	mm	0.6 / 0.7 / Customized
Outer Shell Material	--	Galvanized Steel with Powder Painting / Stainless steel: 201, 304 / PU
Outer Shell Color	--	White / Silver-grey / Blue Red / Golden / Stainless steel
Insulation Material	--	High density polyurethane foam
Insulation Thickness	mm	50	50	50	50	50
Inner Tank Diameter	mm	Φ370	Φ370	Φ370	Φ370	Φ420
Inner Tank Thickness	mm	1.0	1.0	1.0	1.0	1.2
Inner Tank Material	--	SUS304-2B / SUS316L
Max. working pressure	bar	6	6	6	6	6
Max. testing pressure	bar	10	10	10	10	10
Max. running temperature	ºC	90	90	90	90	90
Heat Loss	W/K
Magnesium Anode	mm	Φ22*300 / None
Electric Heater	kW	1.5kW (220V) / 3kW (220V) / 6kW (380V)
Water connection	inch	G/BSP/NPT 1/2", 3/4", 1", 1.5", 2"

 

Model		PWT-260	PWT-300	PWT-400	PWT-500	PWT-600
Capacity	Liters	260	300	400	500	600
Outer Shell Diameter	mm	Φ560	Φ560	Φ700	Φ700	Φ700
Outer Shell Thickness	mm	0.6 / 0.7 / Customized
Outer Shell Material	--	Galvanized Steel with Powder Painting / Stainless steel: 201, 304 / PU
Outer Shell Color	--	White / Silver-grey / Blue Red / Golden / Stainless steel
Insulation Material	--	High density polyurethane foam
Insulation Thickness	mm	50	50	50	50	50
Inner Tank Diameter	mm	Φ460	Φ460	Φ600	Φ600	Φ600
Inner Tank Thickness	mm	1.5	1.5	2.0	2.0	2.0
Inner Tank Material	--	SUS304-2B / SUS316L
Max. working pressure	bar	6	6	6	6	6
Max. testing pressure	bar	10	10	10	10	10
Max. running temperature	ºC	90	90	90	90	90
Heat Loss	W/K
Magnesium Anode	mm	Φ22*300 / None
Electric Heater	kW	1.5kW (220V) / 3kW (220V) / 6kW (380V)
Water connection	inch	G/BSP/NPT 1/2", 3/4", 1", 1.5", 2"

 

Model			MWT-300	MWT-400	MWT-500	MWT-600	MWT-800	MWT-1000
Nominal Capacity		Liters	300	400	500	600	800	1000
Inner tank	Material		SUS316L	SUS316L	SUS316L	SUS316L	SUS316L	SUS316L
	Thickness	mm	1.5	2	2	2	2.5	2.5
	Diameter	mm	Ø470	Ø600	Ø600	Ø600	Ø800	Ø800
Outer Case	Material		Galvanized steel with white color painting
	Thickness	mm	0.5	0.5	0.5	0.5	0.7	0.7
Foam	Material		High density polyurethane foam
	Thickness	mm	50	50	50	50	50	50
Coil #1 Primary	Type		Straight
	Material		SUS316L	SUS316L	SUS316L	SUS316L	SUS316L	SUS316L
	Diameter	mm	Ø22	Ø22	Ø22	Ø22	Ø22	Ø22
	Length	meter	18	23	30	35	43	51
	Thickness	mm	1	1	1	1	1	1
	Water Connection	inch	1"	1"	1"	1"-1/2	1"-1/2	1"-1/2
	Water Intel Temp.	°C	80	80	80	80	80	80
	Water Outlet Temp.	°C	60	60	60	60	60	60
	Heat Exchange Area	m^2	1.32	1.64	2.1	2.4	3	3.5
Coil #2 Secondary	Type		Straight
	Material		SUS316L	SUS316L	SUS316L	SUS316L	SUS316L	SUS316L
	Diameter	mm	Ø22	Ø22	Ø22	Ø22	Ø22	Ø22
	Length	meter	12	14	18	22	23	23
	Thickness	mm	1	1	1	1	1	1
	Water Connection	inch	1"	1"	1"	1"-1/2	1"-1/2	1"-1/2
	Water Intel Temp.	°C	80	80	80	80	80	80
	Water Outlet Temp.	°C	60	60	60	60	60	60
	Heat Exchange Area	m^2	0.83	0.88	1.31	1.5	1.7	1.7

Company & Certificates

Stainless Steel Buffer Hot Water Tank for Solar Water Storage and Heat Pump Water Heater
WATER TANK, BUFFER TANK, HEATER TANK, PRESSURIZED TANK, HOT WATER TANK, STAINLESS STEEL TANK, 80L/100L/150L/200L/250L/300L/400L/500L/600L