Product Description

The modular silicon-cast aluminum heat exchanger is used, which has strong corrosion resistance, good mechanical properties and a service life of up to 30 years. The combustion chamber is fully water-cooled
Design, parallel water channels, and low water flow resistance. The flue system heat exchange and condensation integrated rib column combination has high thermal conductivity (thermal conductivity is 8~12 times that of stainless steel), thermal efficiency up to 108%, greatly saving gas costs;

Product Features

• The equipment technology is mature, using European imported accessories, safe and reliable, stable operation, low noise;
• Central constant temperature control, small footprint, flexible and easy installation, remote control, Chinese display microcomputer intelligent control (simple operation, low maintenance cost, saving personnel management expenses);
• Ultra-low emission NOx<30mg/m' (lower than the national environmental protection emission standard);
• Condensation technology, multiple protections, low operating costs (saving more than 30% of the operating costs of traditional boilers and other heating equipment);Small size, light weight, easy to transport and install; multiple units can be combined and controlled online, subverting one use and one standby, reducing equipment investment costs;

Product parameters

Model	Unit	BWCC-2800L-2
Rated Power	KW	2800
Maximum power consumption	Nm3/h	280
Rated working pressure	Mpa	Normal pressure
Gas pressure (dynamic pressure)	Kpa	5-30
Gas Type	natural gas	12T
Gas interface (flange connection)	DN	80
power supply	V/Hz	～380/50
Load adjustment range	%	20-100
Exhaust temperature (outlet and return water 50℃/30℃)	℃	＜40
Thermal efficiency	%	108
Maximum water outlet temperature	℃	85
Flue outlet size	φ㎜	250
Water inlet and outlet interface (flange connection port)	DN	100
Water capacity (boiler body)	L	224
Length	mm	2000
Width	mm	1600
High	mm	1500
Hot water supply capacity	m3/h	140
Maximum circulating water flow	m3/h	280
NOx emissions	mg/m3	＜30
CO emissions	mg/m3	＜60
Condensation	pH	6
Noise	dB	＜70
Maximum electrical power	KW	5.2
Weight	KG	1760

Packaging &Shipping

Application

Large-scale centralized heating or decentralized regional heating, such as residential areas, enterprises, hospitals, administrative office buildings, office buildings, swimming pools, hotels, colleges and universities, shopping malls, markets, etc.