Hygienic Hot Water Boiler (generator) with European Burner

• Customization: Available
• Function: Hot Water Boiler
• Fuel: Gas/Oil/Dual Fuel
• Model NO.: CWNS0.12-CWNS2.8-60/10
• Structure: Fire Tube
• Media: Hot Water
• Water Circulation: Forced Circulation
• Drum Placement: Horizontal Boiler
• Pressure: No Pressure
• Manufacturing Level: A
• Burning Style: Chamber Combustion Boiler
• Usage: Industrial
• Capacity: 120 Kw ~ 2800 Kw
• Heat Output: 100,000 ~ 2,400,000 Kcal/Hr
• Applicable Capacity: 3/380/50,3/440/60,3/220/60
• Outlet Temperature: 60 Degree C
• Return Temperature: 10 Degree C
• Transport Package: Stretch Film & Wooden Cases
• Specification: 120kw ~2800kw
• Trademark: Devotion
• Origin: Guangzhou
• HS Code: 84031090
• Production Capacity: 100 Sets/Month

Product Description

Applications

-Providing hygienic hot water for guestrooms in hotels, schools, hospitals, etc;
-Providing hot water air conditioning heating for commercial buildings in cold areas;
-Providing both functions with bi-coil built-in design;
-Applicable for pressure system, especially for high buildings;

Shining points
- This product has synthesized the merits of atmospheric pressure boiler and pressure boiler;
-Patented technology: the body designed according to atmospheric pressure type and a built-in 1.0 Mpa pressure copper heat exchanger, effectively solved the problem of providing heating and clean hot water for top buildings;
-Bi-coil technology: providing hygienic water and hot water for different use in the same time;

The technical parameters of gas/oil/dual fuel hot water boiler with built-in copper heat exchanger

Model Data		CWNS 0.12	CWNS 0.17	CWNS 0.23	CWNS 0.35	CWNS 0.41	CWNS 0.47	CWNS 0.53	CWNS 0.58	CWNS 0.7	CWNS 0.93	CWNS 1.17	CWNS 1.4	CWNS 1.75	CWNS 2.1	CWNS 2.45	CWNS 2.8
Rated output	X104 kcal/h	10	15	20	30	35	40	45	50	60	80	100	120	150	180	210	240
	(kw)	116	175	232	350	400	465	526	581	700	920	1163	1400	1750	2100	2450	2800
Outlet/returen water temp(ºC)		60/50(air conditions heating)                       60/10 (hygienic hot water )
Applicable fuel		Light oil /Heavy oil / Nature gas /LPG/city gas
Fuel consumption	Light oil (Kg/h)	10.9	16.4	21.9	32.7	32.7	43	48.3	53.7	64.4	85.9	106.1	127.4	159.2	191	222.6	252
	Heavyoil (Kg/h)	11.2	16.8	22.4	33.5	33.5	44	49.5	54.9	66.9	87.9	103.7	130.1	163	195.6	228	259.1
	Natural gas (Nm3 /h)	13.2	19.8	26.4	39.4	41.9	51.8	61.8	64.7	77.6	103.4	127.8	153.4	191.8	230.2	255.8	303.9
	LPG(Nm3 /h)	4.7	7.1	9.4	13.6	13.6	18.3	20.6	22.9	27.5	36.6	45.3	54.3	67.9	81.5	95.1	107.5
	City gas (Nm3 /h)	29.6	44.3	59.1	88.2	88.2	115.7	130	144.6	173.5	231.3	286	343.2	429.1	514.9	606	679.2
Efficiency (%)		89	89	89	89.5	90	91	91	91	91	91	92	92	92	92	92	93
inlet/outlet water pressure drop		5	5	7	8	9	11	11	11	12	12	13	13	14	14	15	15
Power	Electricity consumption (kw)	0.15	0.15	0.45	0.75	0.75	1.1	1.1	1.1	1.1	1.5	3	4	4	6	6	9
	Voltage (V)	380/220                 50Hz
N.W (kg)		1264	1285	1491	2156	2278	2516	2820	3100	3138	3899	4101	5900	6200	7650	7750	8650
Water volume (m3 )		0.58	0.58	2.28	2.51	2.80	3.31	3.31	3.31	4.35	5.92	6.31	7.34	7.73	7.83	7.85	9.82
Discharge of flue gas ((m3 )		250	376	502	750	875	985	1125	1231	1476	1969	2432	2920	3450	4379	4850	5777
Pressure of flue gas (Pa)		40	48	80	100	110	130	135	140	150	180	210	230	250	310	315	320

FAQ
Q1: Where is your company?
A1: Our headquarters & international sales department is located in Guangzhou, fabrication plant is located in Changzhou.

Q2: What is the Warranty for the boilers?
A2: You will get eighteen months (18) warranty counting from the date of shipment or fourteen (14) months from the date of commissioning, whichever is earlier.

Q3: How about the installation and commissioning?
A3: We'll specify the service clause for installation and commissioning in details. Generally, our products can be handled by end-users themselves with our documents provided or internet online assistance. However, our service team members also are available for travelling upon request from customers.

Q4: What's the production lead time for delivery?
A4: For our standard products, usually it will take about 35-45 days for pressure boilers, and 25-30 days for non-pressure boilers. For non-standard products, time will be different subject to the specifications of pressure, electricity, fuel, capacity, etc.

Q5: What about your payment term?
A5: Our terms of payment is very flexible, we can discuss and meet your requirement. However, TT is the most welcome term and it has the priority to the price discount.

Q6: What kind of documents will be provided?
A6: Our documents include English instruction manuals, conformity certificate, drawings, manufacturing data, etc. More detailed documents can be provided upon request.

Q7: What's your MOQ?
A7: Only 1 set, if you have more than that, you will get a more favorable price.

Q8: How's the packaging & shipping
A8: For metal products like boiler body, steam header, tank, etc, they will be packed by stretch film; for accessories, they will be packed in wooden cases or carton boxes. We can handle all shipments including standard container, open top container, flat container, bulk carrier, etc. Because of big dimensions, not all boilers can be loaded into standard containers. For gas/oil boilers, bigger than 5 ton/hr or 3.5 MW can't be loaded into standard container.