Fully Premixed Low Nitrogen Condensing Gas Cast Aluminum Module Boiler

• Customization: Available
• Function: Water Boiler, Steam Boilers, Hot Water Boiler, Oil Boiler, Hot Air Boiler
• Fuel: Oil-Fired
• Installation: Bulk Boiler
• Structure: Fire Tube
• Media: Steam and Water
• Drum Placement: Vertical Boiler
• Pressure: Pressure
• Burning Style: Chamber Combustion Boiler
• Usage: Industrial, Home, Power Station
• MOQ: 1
• Delivery Time: 30 Days
• Free Samples: No
• Feature: Light Weight
• Transport Package: Wooden Packaging
• Specification: Customized
• Trademark: Weifu
• Origin: Jiangsu

Product Description

 

Product Description

1.Control system: The microcomputer monitors the operating status of the equipment in multiple channels in real time to ensure safe operation.
2. LCD display panel: Real-time display of boiler status, power, fault code, etc.
3. Multiple operating modes and timing functions: It has multiple functional modes such as winter and summer conversion mode, economic mode, holiday mode, and appointment timing function.
4. Full premixed combustion condensation technology: Compared with ordinary boilers, the thermal efficiency is improved by 15-20%.
5. AC variable frequency fan and zero pressure combination valve system: Quickly and accurately adjust the boiler load according to changes in heat demand, accurate and efficient energy saving.
6. Surface combustion technology: Metal fiber burner, nitrogen oxide emissions are less than 30mg/m3.
7. It has multiple safety protection functions: and the fault code is automatically displayed, indicating the fault status, which is conducive to troubleshooting.
8. Low water level protection: The water level electrode holder monitors the heating system in real time to prevent the system from lacking water.
9. Power supply voltage protection: When the main voltage is too low, the boiler cannot operate normally; gas pressure protection: When the gas pressure is abnormal, the gas proportional valve is automatically closed.
10. Flameout protection: When the burner fails to ignite or the flame goes out unexpectedly, the gas boiler is quickly shut down.
11. High temperature protection: When the water temperature in the boiler body is detected to be overheated, the gas boiler is automatically shut down.
12. Chimney abnormality protection: When the fan is abnormal or the smoke pipe is blocked, the gas boiler is automatically shut down.
13. Antifreeze protection: When the water supply temperature is lower than 7°C, the circulation pump starts to run; when the water supply temperature is lower than 3°C, the boiler will run at minimum power until the water supply temperature reaches 10°C and the return water temperature reaches 5°C. After that, the boiler stops running, but the circulation pump continues to run for 15 minutes.

Fully premixed condensing commercial cast aluminum module boiler parameter table
Modal		Unit	WFZZ-150S	WFZZ-240M	WFZZ-350M	WFZZ-700L	WFZZ-1100L	WFZZ-1400L
Rated Power		KW	150	240	350	700	1100	1400
Maximum gas consumption		m³/h	17.5	24	35	70	110	140
Rated working pressure		Mpa	Normal pressure	Normal pressure	Normal pressure	Normal pressure	Normal pressure	Normal pressure
Gas pressure		pa	2500	3000-5000	3000-5000	3000-5000	3000-5000	3000-8000
Gas type (natural gas)			12T	12T	12T	12T	12T	12T
Gas connection		ND	32	40	40	40	50	65
power supply			220V/50Hz	220V/50Hz	220V/50Hz	220V/50Hz	380V/50Hz	380V/50Hz
Load adjustment range		%	30%-100%	30%-100%	30%-100%	30%-100%	30%-100%	30%-100%
Exhaust temperature maximum load		ºC	<65	<65	<65	<70	<70	<70
Maximum load 80-60ºC Thermal efficiency		%	98%	98%	98%	98%	98%	98%
Maximum load 50-30ºC Thermal efficiency		%	103%	103%	103%	103%	103%	103%
30% load 50-30ºC thermal efficiency		%	108%	108%	108%	108%	108%	108%
Maximum water outlet temperature		ºC	85	85	85	90	90	90
Flue interface size		mm	φ200	φ200	φ200	φ250	φ250	φ315
Water inlet and outlet interface		DN	50	50	50	100	100	100
Hot water supply capacity (△T=20ºC)		m³/h	5.2	10	13.7	30.1	47.3	60.2
Maximum circulating water flow		m³/h	10.4	23.6	10.4	60.2	94.6	120.4
Condensate pH			4.8	4.8	4.8	4.8	4.8	4.8
noise		dB	<50	<50	<50	<50	<50	<50
Maximum power consumption		KW	0.25	0.4	0.43	1.9	4	6
Reference heating area (60w/m³)		M²	800-1700	2800-4600	3200-5300	11000	18000	23300
weight		KG	138	258	269	570	720	1000
Box size	Length	mm	1000	1400	1400	1800	2300	2600
	Width	mm	800	800	800	1000	1000	1000
	Height	mm	1340	1340	1340	1340	1340	1340

Main Products

Company Profile

Jiangsu Weifu Special Equipment Co.Ltd. is located at Tieta Road, Guyang Town, Dantu District, Zhenjiang City.The company is committed to integrating boiler marketing resources throughout mainland China, and through the marketing network, it conveys the concept, quality, price, and service of Weifu (oil, gas, electricity) boilers to customers. The company follows the concept of "being a real person and doing things honestly", making fine products and warming the world. The company advocates that in the process of Weifu boiler market operation, customers get value, employees get improvement, shareholders get benefits, companies get development, and the country gets tax revenue.
The company currently has more than 200 employees, including more than 40 professional technicians of various types. The company has more than 20, 000 square meters of modern factory buildings and advanced manufacturing and testing equipment, specializing in the design and manufacture of gas (oil, electricity) hot water boilers, gas (oil, electricity) steam boilers, gas (oil, electricity) vacuum hot water boilers, and gas (oil, electricity) organic carrier boilers.
The company follows the business philosophy of "what customers need is what we make", takes boiler products as the main product, and has developed vertical/horizontal gas (oil) steam boilers, vertical gas (oil) normal pressure/pressure hot water boilers, horizontal gas (oil) steam boilers, horizontal gas (oil) normal pressure/pressure hot water boilers, electric heating steam boilers, electric heating normal pressure hot water boilers, gas (oil) thermal oil boiler series products, a total of 7 series and nearly 300 specifications. The company′s products all adopt clean combustion technology. The horizontal pressure boiler body design adopts advanced structures such as corrugated furnace, conical furnace, threaded smoke pipe, wet back three-pass, etc. The boiler main engine is equipped with imported burners such as Riello, Aucma, Black & Decker, and Weishaupt, achieving the effect of high efficiency, energy saving and environmental protection of the boiler. The boiler is equipped with pressure or normal pressure economizers and condensers to further reduce the boiler exhaust temperature, while reducing the concentration of dust, nitrogen oxides and sulfur oxides in the flue gas, making the boiler more energy-saving and more environmentally friendly. Weifu Boiler has become a national supplier of small and medium-sized oil (gas, electric) boilers in China. Its customers are located in large and medium-sized cities in mainland China. It has contributed to environmental protection and energy conservation in mainland China.

Certifications

The company Holds a national Class B manufacturing certificate,Facing the boiler market where opportunities and challenges coexist, Weifu Boiler adheres to the principle of "creativity for development, credit for cooperation, quality for market share". We will share the value of Weifu Boiler with you.

Packaging & Shipping

FAQ

1. How to buy a good boiler?

A: Choose a good supplier.

B: Specification is clear, steam or hot water, capacity,fuel,pressure and so on

C:Price is not the only problem, quality and service also important.

 

2. What is your main product?

A:Steam boiler, hot water boiler and thermal oil boiler.Gas fired boiler, oil fired boiler, diesel fired boiler, coal fired boiler, biomass fired boiler,Industry boiler and so on.

 

3. Q: How long is your lead time?

A: Generally it is 30 days, depends on your needs and project scales.