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12t Coal-Fied Chain Grate Thermal Oil Boiler (YLW)

Price:	US $ 18000-20000/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	1/Piece
Pay Type:	L/C,T/T,D/P

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Showroom Product Company Profile

Runli YLW series organic thermal medium boiler is an assembled forced circulation traveling grate boiler. The front of boiler proper is the radiation heating surface of hearth, composed by closepacked double-square coil, the rear is the convection erosion heating surface, composed by snake-shape tubes' bundle. The boiler is made up of the upper proper of boiler and the bottom fire grate, will be assembled on the application site. The air preheating device is designed in the rear of boiler. Some high temperature fume produced through combustion will be absorbed by hearth, then will be exchanged in the convection heating surface through fume chamber, when coming out of boiler, it will heat air necessary for combustion in air preheater, and then will be released into atmosphere through chimney by blower through dust catcher.

Data	Type	Parameters	YLW- 1900MA	YLW- 2300MA	YLW- 2900MA	YLW- 3500MA	YLW- 4100MA	YLW- 4700MA	YLW- 5900MA	YLW- 7000MA	YLW- 8200MA	YLW- 9400MA	YLW- 12000MA	YLW- 14000MA
Rated power Kw			1900	2300	2900	3500	4100	4700	5900	7000	8200	9400	12000	14000
Heating load×104kcal/h			160	200	250	300	350	400	500	600	700	800	1000	1200
Thermal efficiency%			76	76	76	76	76	76	76	76	76	76	76	76
Design pressure Mpa			1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1
Maximum working temperature			320	320	320	320	320	320	320	320	320	320	320	320
Medium circulation load m 3 /h			160	160	200	200	260	260	300	340	400	520	600	680
Volume of medium in boiler m3			2.8	3	4	4.5	5.1	5.5	7.2	8.3	8.9	9.9	12.3	16
Caliber of master tube DN			150	150	200	200	200	200	250	250	250	300	300	350
Installed capacity kw			75	90	100	100	120	140	175	215	215	270	315	380
Appropriate coal material			Similar soft coal
Coal consumption kg/h			360	450	565	678	790	904	1130	1356	1582	1808	2260	2710
Fan	Type		T4-72 4A	T4-72 4.5A	T4-72 5A	T4-72 5A	T4-72 5A	GG10-1	GG10-15	GG10-15	GG10-15	GG15-15	G4-73 9D	G4-73 9D
	Flow m 3 /h		3764-7226	5360-10288	7352-9284	7352-9284	7352-9284	10000-22500	14645-20795	14645-20795	14645-20795	21362-25435	35052-44128	35052-44128
	Wind Pressure pa		2036-1275	2582-1616	3195--3067	3195-3067	3195-3067	2690-1620	2999-2734	2999-2734	2999-2734	3812-3704	2440-1775	2440-1775
	Power Kw		5.5	7.5	11	11	11	15	22	22	22	37	37	37
Induced-draft fan	Type		YX9-35 8C	YX9-35 8C	GY4-1	GY6-1	GY6-1	GY10-1	GY10-15	GY10-15	GY10-15	Y5-47 12D	Y5-47 12.4D	GY20-15
	Flow m 3 /h		8868-14301	8868-14301	13000-16000	14000-23000	14000-23000	25000-35000	26321-32138	33458-36746	33458-36746	37100-68250	40940-75330	62888-92540
	Wind Pressure pa		2805-2972	2805-2972	2089-2991	3216-2824	3216-2824	3250-3090	3714-3802	3900-3812	3900-3812	3606-2469	3851-2636	3695-2811
	Power Kw		18.5	18.5	22	30	30	45	55	75	75	75	90	110
Circulating pump	Type WRY		125-80-250	125-80-250	125-100-250	125-100-250	125-100-257	125-100-257	125-100-260	150-125-270	125-100-250	125-100-257	125-100-260	150-125-270
	Flow m 3 /h		160	160	200	200	260	260	300	340	200	260	300	340
	Height m		60	60	60	60	70	70	70	76	60	70	70	76
	Power Kw		45	45	55	55	75	75	90	110	55×2	75×2	90×2	110×2

Prod Model:	YLW
Markets:	South America,Southeast Asia,Africa,Mid East,Eastern Asia
Place Style:	Horizontal
Fuel:	Coal-Fired
Usage:	Industrial
Pressure:	Low Pressure
Media:	Organic Heat Transfer Material
Manufacturing Level:	A
Burning Style:	Internal Firing Boiler

Jiangsu Runli Boiler Co., Ltd is specialized in designing and manufacturing the steam boiler, thermal oil boiler and waste heat boiler in 6 series, such as coal burning, oil (gas), Coal Water Mixture, firewood, saw dust (grate boiler) and electric heating, the heating load varies from 0.5tons to 75 tons per hour. And with more than 150 models. All products produced by the company are widely used for textile, printing and dyeing, timbering, chemistry, central heating supply and other fields.

"Runli" brand product will meet client's personalized requirement with best competitive price, whereas the company will provide all clients best pre-sales and after-sales service, is willing to create a wonderful future with all friends at home and abroad.