LD Type Heat Exchanger made from cast silicon aluminum for heating furnace/water heater

Short Description:

Product Specification: 80KW,99KW,120KW;

For small floor-standing condensing boilers/heaters and volumetric condensing water heaters;

Compact and reliable design , light weight;

3waterways Parallel design,small water resistance;

Reverse flow of flue gas and water to enhance heat exchange;

Monoblock casting, one-time molding, long life

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Details

Product Detail

The main technical parameters of the LD type inblock casting Silicon Aluminum Magnesium Alloy heat exchanger

Technical Data/Model		unit	GARC-AL60	GARC-AL80	GARC-AL99	GARC-AL120
Maximum Rated Heat Input		KW	60	80	99	120
Maximum outlet water temperature		℃	80	80	80	80
Min/Max water system pressure		Bar	0.2/3	0.2/3	0.2/3	0.2/3
hot water supply capacity		M3/h	2.6	3.5	4.3	5.2
maximum water flow		M3/h	5.2	7.0	8.6	10.4
flue-gas temperature		℃	<80	<80	<80	<80
flue-gas temperature		℃	<45	<45	<45	<45
Maximum Condensate Displacement		L/h	5.1	6.9	8.5	10.2
Condensate water PH value		-	4.8	4.8	4.8	4.8
Diameter of flue interface		mm	100	100	100	100
Water supply and return interface size		-	DN32	DN32	DN32	DN32
Heat exchanger Overall size	L	mm	420	420	420	420
	W	mm	402	402	402	402
	H	mm	730	730	730	730

The Development and Production Products

Inblock Cast Silicon Magnesium Aluminum Alloy Heat Exchanger

The special cast silicon aluminum heat exchanger for commercial condensing low nitrogen gas boiler is cast from silicon aluminum magnesium alloy, with high heat exchange efficiency, corrosion resistance, durability and high hardness. It is applicable to the main heat exchanger of commercial condensing gas boiler with rated heat load below 2100 kW.

The product adopts low-pressure casting process, and the molding rate of the product is higher than that of similar products at home and abroad. A removable cleaning opening is set on the side. In addition, the flue gas condensation heat exchange area adopts the company's patented coating material, which can effectively prevent ash and carbon deposition.

28Kw~46Kw Heat Exchanger

60Kw~120Kw Heat Exchanger

150Kw~350Kw Heat Exchanger

500Kw~700Kw Heat Exchanger

cvdscv

1100Kw~1400Kw Heat Exchanger

dsad

2100Kw Heat Exchanger

Development Histroy

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Products categories

LD Type Heat Exchanger made from cast silicon aluminum for heating furnace/water heater

Short Description:

Product Specification: 80KW,99KW,120KW;

For small floor-standing condensing boilers/heaters and volumetric condensing water heaters;

Compact and reliable design , light weight;

3waterways Parallel design,small water resistance;

Reverse flow of flue gas and water to enhance heat exchange;

Monoblock casting, one-time molding, long life
fully premixed cast silicon aluminum heat exchanger for commercial boiler(L type)
Short Description:

Product Specification: 500KW, 700KW, 1100KW, 1400KW, 2100KW;

The surface area of the combustion chamber is 50% larger than other similar products, the inner surface temperature of the combustion chamber is lower, and the distribution is more uniform；

The water channel around the combustion chamber adopts a rotary design, which structurally avoids the phenomenon of dry burning during the exchanger being used;

The water volume of the heat exchanger body is 22% larger than other similar products, and the cross-sectional area of the water channel is significantly increased;

The chamfering of the water channel is optimized by computer simulation, resulting in lower water resistance and reduced possibility of limescale;

The unique design of the diversion groove inside the water channel increases the area of the heat exchanger, enhances the turbulent flow effect, and strengthens the internal heat transfer.
fully premixed cast silicon aluminum heat exchanger for commercial boiler(M type)
Short Description:

Product Specification: 150KW, 200KW, 240KW, 300KW, 350KW;

Compact structure, high density, and high strength；

Separate detachable water channel;

Thermal conductive fin column design, strong heat exchange capacity;

Unique water channel design with low resistance;

Cast from silicon aluminum magnesium alloy, High heat exchange efficiency, strong corrosion resistance, economical and durable.
cast silicon aluminum heat exchanger for household heating furnace/water heater（JY type）

Short Description:

Product Specification: 28KW,36KW,46KW;

Compact and reliable structure, high power, light weight, specially designed for domestic gas heating.;

The internal waterway is large channel , the water flow is much more smooth, which is conducive to the overall heat exchange;

There is a cleaning port installed on the side, which can easily clean the dust and prevent clogging;

Integrated casting silicon aluminum magnesium alloy material, the material has strong corrosion resistance;

High-end design with large-scale production, the price is internationally competitive.
Cast Aluminum-Silicon Alloy Radiator/ Exchanger for Natural Gas Fired Boiler
Short Description:

Product Name: Radiator; Heat Exchanger

Material: Cast Silicon Aluminum

Casting Technology: Low-Pressure Sand Casting

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