Steam · LSS series
LSS Inspection-Free Oil/Gas Steam Generator
Industrial gas steam generator with small water content, also for diesel — 7 standard sizes.

- Output
- 50–500 kg/h
- Working pressure
- 0.7 MPa
- Standard sizes
- 7
- Fuel
- Natural gas · Diesel
Design
On-site installation is convenient and can be used quickly.
- Medium
- Steam
- Fuel
- Natural gas / LPG, Diesel / heavy oil
- Output
- 50–500 kg/h
- Working pressure
- 0.7 MPa
- Standard sizes
- 7 · LSS0.05 – LSS0.5
- Industry
- Foods, Garment, Textile, Paper, Brewery, Rice mill, Dairy Products, Laundry, Poultry feed, Package, Plywood, Building material, Chemical, etc
The corresponding boiler parameters can be customized according to customer requirements.
Features
Swipe →Gallery
LSS Inspection-Free Oil/Gas Steam Generator
4 images
Technical parameters
LSS series
Every standard size with output, pressure, fuel consumption, connections, dimensions and weight. Boilers are built to order — the quotation confirms the final figures.
Ask for drawings →Swipe the table for all sizes
| Model | LSS0.05-0.7-Y.Q | LSS0.1-0.7-Y.Q | LSS0.125-0.7-Y.Q | LSS0.2-0.7-Y.Q | LSS0.25-0.7-Y.Q | LSS0.3-0.7-Y.Q | LSS0.5-0.7-Y.Q | ||
| Project | Unit | ||||||||
| Rated evaporation | Kg/h | 50 | 100 | 125 | 200 | 250 | 300 | 500 | |
| Rated working pressure | MPa | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | |
| Saturated steam temperature | ℃ | 170 | 170 | 170 | 170 | 170 | 170 | 170 | |
| Fuel consumption | Light diesel oil | kg/h | 3.5 | 6.8 | 8.5 | 14 | 16 | 20 | 33 |
| Natural gas | Nm³/h | 3.5 | 7.3 | 9.2 | 14.5 | 19 | 22 | 36.5 | |
| LPG | Nm³/h | 3.3 | 5.7 | 7.2 | 11.4 | 7.5 | 17.3 | 28.7 | |
| City gas | Nm³/h | 8.5 | 18 | 22.5 | 34 | 43 | 52 | 88 | |
| Water capacity | L | 29 | 49.3 | 49.3 | 49.5 | 49.5 | 49.5 | 49.6 | |
| a Main steam valve diameter | DN | 15 | 25 | 25 | 32 | 32 | 32 | 50 | |
| b Safety valve diameter | DN | 20 | 20 | 20 | 25 | 25 | 25 | 40 | |
| c Inlet diameter | DN | 15 | 15 | 15 | 15 | 15 | 15 | 15 | |
| d Blowoff Valve diameter | DN | 20 | 20 | 20 | 25 | 25 | 25 | 25 | |
| Chimney diameter | DN | 80 | 125 | 125 | 150 | 150 | 150 | 250 | |
| Overall size | L | mm | 820 | 880 | 900 | 1400 | 1500 | 1500 | 1800 |
| W | mm | 890 | 1100 | 1150 | 1000 | 1100 | 1200 | 1300 | |
| H | mm | 1600 | 1800 | 1900 | 1000 | 2200 | 2200 | 2350 | |
| Weight | kg | 180 | 220 | 240 | 850 | 1150 | 1200 | 1680 | |
From Wilford’s published data sheet. Boilers are built to order — the quotation confirms the final figures.
Projects
LSS in operation
Common questions
Questions about the LSS
- What type of boiler is the LSS?
- Industrial gas steam generator with small water content, also for diesel.
- Who manufactures the LSS?
- Wilford (Zhangjiagang Wilford Thermal Co., Ltd.), an industrial boiler manufacturer and supplier in Zhangjiagang, China, since 1998. The LSS is designed and built in its own boiler factory, which holds the class B boiler licence, ASME S with National Board registration, and ISO 9001.
- What output and pressure does the LSS cover?
- The LSS covers 50–500 kg/h at 0.7 MPa, in 7 standard sizes. Every size is listed in the parameter table on this page.
- Which fuels can the LSS use?
- Natural gas / LPG, diesel / heavy oil. The heat source is matched to the energy available on site; tell us which one you will use.
- What do you need for a quotation?
- Output, working pressure, fuel, power supply (for electric units), the application and the destination country.
Steam Generators
Related series
Quotation
Quote for the LSS
Tell us the output, working pressure, fuel and application. An engineer replies with a model selection and a quotation.
- Phone+86-512-5679 1900
- WhatsApp+86 177 9859 7687
- Emailmanager@wilfordboiler.com







