Products

DESCRIPTION

Basic Info

Model NO.	DZL0.7/7.0-0.7/1.25-AII
Function	Water Boiler
Fuel	Coal-Fired
Installation	Packaged Boiler
Structure	Fire Tube
Media	Hot Water
Water Circulation	Natural Circulation
Drum Placement	Horizontal Boiler
Pressure	Low Pressure
Manufacturing Level	A
Burning Style	Grate Furnace
Usage	Industrial
Working Pressure	0.4-3.82MPa
Coal Boiler Efficiency	>83%
Producing Experience	>20years
Operation Security	Automatic Alarm System
Voltage Used Widely	220-460V/50-60Hz
Special Design Can Available	Yes
After-Sales Service Provided	Engineers Available to Service Machinery Overseas
Coal Boiler Grate Type	Chain Grate, Flake Chain Grate
Coal Boiler Weight	1.5~63 Ton
Warranty Period	12 Months
Transport Package	International Standard
Specification	GB, ISO9001, ASME, CE, AS, CU-TR
Trademark	EPCB
Origin	China
HS Code	84021900
Production Capacity	800 PCS/Year

Product Description

Steam or Hot Water Coal, Wood Fuel Boiler for Heating

1. Signle durm design
2. Boiler capacity of 1-35T/H
3. Higher thermal efficiency
4. Low fuel consumption

1. Features of SZL series double drum industrial coal boiler

 

1).This series boiler belong to double drums water tube boilers, designed for blowdown on surface and the quality of steam is pretty good.
2).Steam boiler is devided into saturated steam boiler and overheat steam boiler and meet the needs in seperated.
3). Boiler main body and grate adopt large parts for ex-factory, short installation time and low charge for installation.
4). boiler capacity of 4-35T / H (2.8-29MW).

2. Advantages of our production and service


1),100%safety, running stably, excellent water level and pressure control, fully automatic operation

2),Boiler running life > 20years.

3),Good after-sale service. It is free for you to get the damaged spares in warranty period(1 year) if there is any questions. Assure that we can supply you spares in boiler's all life.

4), We can arrange engineer to your company for installation and commissioning and training. If you need us at any time, we can send our technicians and prepare in a short time.

5), Special paint is used after assembly. Paint is particularly used in your climate area, which is anti-corrosion, anti-abrasion and color-fastness.

3. Factory assurance:
1).One year parts warranty

2). Spare parts available at ex-factory price

3).Different voltage available

4).100% tested before delivery

5).WNS steam boiler capacity ranging from 500 -- 30000 Kg/h.

6).Skid-mounted complete system available 100-- 2000 kg/h.

7). Complete system fixed in container available 100-- 4000 kg/h.

8). Engineer on-site instruction of installation and commissioning available.
4. Our Main Product scope:
1).WNS series Horizontal oil/gas fired boilers (0.5-30T/H, 0.7-14MW)
2).SZS serires Horizontal Oil/gas fired boiler (4- 35T/H )
3). LHS series Vertical Oil/gas fired boiler (0.1-2 T/H, 0.06-0.7MW )
4). DZL new type water fire tube boilers (1-35T/H, 0.7-29MW)
5). SZL series water tube biomass boilers (4-35T/H, 1.4-29MW)
6). SHX boiler boiler ( 10--35 T/H)
7). CFB Circulating Fluidized Bed boiler ( 35T--130 T )

Why do you choice our boiler?
1. Lower dust emission & SO2 emission & NOx emission,
dust emission concentration < 30mg/m³
SO2 & NOx emission concentration < 18mg/m³
2. Boiler equips European Burner, fuel combustion can achieve automatic adjustment.
3. We supply 2 units Water Pump (one duty one standby) which from the famous pump manufacturer.
4. Boiler can achieve automatic temperature control & pressure control & feed water control & feed fuel control & safety indication ...
We also freely supply you a set of inner parts of Electric controller for standby.
5. Boiler with stainless cladding, anti-corrosion & anti-rust & beautiful appearance.
6. Comprehensive after-sales service.
We can design layout drawings of boiler system according to your actual requirement.
Also can dispatch engineer to guide installation & commissioning.

DZLseries coal-fired hot water boiler technique parameter									DZLseries coal-fired steam boiler technique parameter
Boiler Type		DZL0.7- 0.7/95 /70-AII	DZL1.4- 0.7/95 /70-AII	DZL2.8- 0.7/95 /70-AII	DZL4.2-1.25/115 /70-AII	DZL7.0-1.25/115 /70-AII	DZL10.5-1.25/130 /70-AII	DZL14-1.25/130 /70-AII	DZL2-0.7 -AII	DZL4-1.25 -AII	DZL6-1.25 -AII
monimal heat power MW		0.7	1.4	2.8	4.2	7.0	10.5	14
nominal steam capacity t/h									2	4	6
nominal working pressure Mpa		0.7	0.7	0.7	1.25	1.25	1.25	1.25
nominal steam pressure Mpa									0.7	1.25	1.25
nominal outflow temperature C		95	95	95	115	115	130	130
mominal steam temperature C									170	194	194
nominal inflow temperature C		70	70	70	70	70	70	70
nominal feed water temperature C									20	20	20
heating surface M2		35	55.3	113.4	130.1	206.1	358	453	50.63	137.98	174.92
suitable coal		Blind coal Soft coal Lignite coal Anthracite coal
coal combustion kg/h		191	375	765	950	1410	2632	3504	386.1	711	1097
heat efficiency %		80	80	82	82	84	82	82	80	82	82
circulating water amount M3/H		24	48	96	80	133.3	150	200
transport size	length m	5.9	6.1	6.3	8.2	9.11	10.2	10.7	5.2	7.45	8.88
	width m	3.3	4.0	4.5	6.1	6.0	5.13	5.51	2.6	2.45	4.01
	height m	4.2	4.5	5.0	5.4	6.3	7.83	8.56	3.6	4.6	4.6