Product Overview
The CLHS Series Industrial Gas/Oil-Fired Vertical Atmospheric Hot Water Boiler is designed for small-scale industrial, commercial, and building heating applications. Featuring a compact vertical structure with a bottom-mounted burner and high-efficiency threaded smoke tubes, it delivers reliable hot water supply while minimizing installation space. Equipped with an automatic burner, intelligent microcomputer control, and high-performance thermal insulation, the boiler helps improve fuel utilization, reduce heat loss, and simplify daily operation. Its atmospheric, non-pressurized design and integrated safety protections provide a practical solution for dependable and energy-efficient hot water heating.
Product Structure Drawing
Key Advantages
The vertical cylindrical structure and bottom-mounted burner minimize installation space, helping reduce boiler room construction costs.
Threaded smoke tubes increase convective heat transfer, accelerating water heating and improving overall thermal performance.
The fully automatic burner supports stable combustion and efficient fuel utilization while helping control NOx and particulate emissions.
High-density insulation and a color-steel outer casing reduce heat loss, improve energy utilization, and protect the boiler exterior.
Automatic temperature regulation, high/low fire adjustment, and operating-time recording simplify operation and reduce manual intervention.
The non-pressurized design is combined with pre-purge, gas-pressure monitoring, flameout alarms, and anti-dry-burn protection to support safe operation.
Typical Applications
Cooking、Pasteurization、Sterilization、Cleaning、Evaporation、Drying
Dyeing、Bleaching、Washing、Sizing、Printing、Drying、Finishing
Reactor Heating、Distillation、 Evaporation、Drying、Stripping、Tank Heating 、Cleaning
Pulp Cooking、Evaporation、Paper Drying、Starch Preparation、Coating、Tank Heating、Cleaning
Rubber Vulcanization、Compounding、Mold Heating、Process Water Heating、Equipment Cleaning、Drying
Space Heating、Domestic Hot Water、Campus Heating、Public Building Heating、Industrial Heat Supply、Peak-Load Support
Technical Specifications
| Item | CLHS0.06-85/65-Y(Q) | CLHS0.12-85/65-Y(Q) | CLHS0.24-85/65-Y(Q) | CLHS0.35-85/65-Y(Q) | CLHS0.5-85/65-Y(Q) | CLHS0.6-85/65-Y(Q) | CLHS0.7-85/65-Y(Q) | |
| Rated Calorific Power(MW) | 0.06 | 0.12 | 0.24 | 0.35 | 0.5 | 0.6 | 0.7 | |
| Working Pressure(MW) | Normal Pressure | |||||||
| Rated Outlet Water Temperature(℃) | 85 | |||||||
| Rated Return Water Temperature(℃) | 65 | |||||||
| Thermal Efficiency(%) | 93 ~ 94 | |||||||
| Water Capacity(L) | 95 | 170 | 342 | 550 | 736 | 1000 | 1280 | |
| Water Outlet(mm) | 40 | 40 | 65 | 80 | 80 | 80 | 100 | |
| Water Inlet(mm) | 40 | 40 | 65 | 80 | 80 | 80 | 100 | |
| Drain valve(mm) | 40 | 40 | 40 | 50 | 50 | 50 | 50 | |
| Power Consumption(Kw/h) | 0.3 | 0.4 | 0.8 | 1 | 2.3 | 2.3 | 3.3 | |
| Chimney(mm) | 180 | 180 | 180 | 240 | 240 | 300 | 300 | |
| Overall Dimension | Length(mm) | 630 | 750 | 950 | 1110 | 1310 | 1310 | 1450 |
| Width(mm) | 630 | 750 | 880 | 1040 | 1140 | 1240 | 1380 | |
| Height(mm) | 1150 | 1380 | 1700 | 1850 | 1960 | 2100 | 2250 | |
| Size of Base(mm) | 580×580 | 700×700 | 880×880 | 1040×1040 | 1140×1140 | 1240×12400 | 1380×1380 | |
| Transport Weight(Kg/h) | 200 | 380 | 446 | 720 | 775.1 | 1200 | 1900 | |
| Fuel Consumption | Light oil(Kg/h) | 5.6 | 11.3 | 22.5 | 32.8 | 45 | 56.3 | 65.7 |
| LNG ( Nm³ /H) | 6.8 | 13.6 | 27.3 | 39.8 | 54.6 | 68.2 | 79.6 | |
| CG(Nm³ /H) | 14.5 | 29 | 58 | 84.6 | 116 | 144.9 | 169.1 | |
