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LHS Vertical Steam Generator

LHS Vertical Boiler: High-Efficiency Gas & Oil Fired Steam Generator

Premium industrial steam generator from China’s leading manufacturer. The system operates with a vertical fire tube design which achieves thermal efficiency between 92 and 96 percent. The system serves food processing and textile manufacturing and pharmaceutical production and commercial laundry operations.

100-3000 kg/h

Steam Capacity

92-96%

Thermal Efficiency

Gas & Oil

Dual Fuel Options

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Internationally Certified & Trusted:
ASME Certified
CE Marked
ISO 9001
TUV Approved

What is LHS Vertical Steam Generator?

The LHS vertical steam generator functions as a compact industrial steam boiler system which provides efficient steam output for operations that need reliable steam generation in small equipment spaces. Manufacturers around the world select this vertical fire tube boiler series because it combines innovative combustion technology with its compact vertical design.

The LHS series which we develop at our Chinese steam boiler manufacturing company achieves exceptional thermal efficiency between 92 and 96 percent while operating at low expenses. The gas fired steam generator and oil fired steam boiler configurations offer fuel flexibility to meet diverse industrial requirements.

Compact Vertical Design

Needs 60% less floor area compared to horizontal boilers.

Rapid Steam Generation

Full steam output within 5-10 minutes from cold start.

Multi-Fuel Support

Natural gas, LPG, diesel, heavy oil, and biomass.

Advanced Safety Systems

Low-water cutoff, pressure controls, flame safeguard.

High Thermal Efficiency

92-96% efficiency, decreased fuel requirements.

Easy Maintenance

Fire tube design for quick cleaning operations.

Vertical Steam Boiler Tubes: High Efficiency, Compact Design

The LHS vertical steam boiler system has been designed to deliver exceptional heat transfer results by using its optimized fire tube system which enables the system to operate at energy savings while reducing thermal waste.

Vertical Fire Tube Heat Exchange

The vertical fire tube system uses its fire tube bundle arrangement to achieve maximum heat transfer efficiency while keeping its operational space requirements to a minimum. The system uses short gas pathways which help to minimize heat loss while increasing steam output to support fast operational start times.

Low Pressure Fire Tube Safety

The low pressure fire tube system provides a safety system which operates at maximum output capacity. The system allows hot combustion gases to move through its vertical channels which maintain continuous steam pressure for critical process operations.

Advanced Combustion Control

The integrated burner system provides accurate combustion control which allows stable gas combustion and oil combustion and biomass combustion operations. The system uses automatic modulation to achieve maximum efficiency in fuel gas consumption.

Energy Saving Operation

The packaged fired boiler system reaches thermal efficiency levels between 92 and 96 percent through its flue system design which includes an optional economizer. The heat recovery systems capture waste energy to provide extra fuel savings.

Technical Specifications for LHS Vertical Steam Boiler

Complete specifications for LHS series vertical steam generators. Custom configurations available for specific industrial requirements.

Model Steam Capacity
(kg/h)
Working Pressure
(MPa)
Efficiency
(%)
Consumption
(m³/h gas)
Dimensions
L×W×H (mm)
LHS0.1 100 0.4-1.0 92-94 7-8 850×750×1450
LHS0.2 200 0.4-1.0 92-95 14-16 1000×850×1650
LHS0.3 300 0.4-1.0 93-95 21-24 1100×950×1800
LHS0.5 500 0.4-1.25 93-96 35-40 1300×1100×2100
LHS0.7 700 0.4-1.25 94-96 49-56 1500×1200×2300
LHS1.0 1000 0.4-1.25 94-96 70-80 1800×1400×2600
LHS1.5 1500 0.4-1.25 94-96 105-120 2100×1600×2900
LHS2.0 2000 0.4-1.25 94-96 140-160 2400×1800×3200

Fuel & Configuration Note

The specifications of the device change according to the type of fuel which includes natural gas and diesel oil and LPG and biomass. The system supports custom pressure and capacity configurations which you can request.

Why Buy LHS Steam Generatorfrom China Manufacturer & Wholesale Supplier?

Leading industrial steam boiler manufacturer in China with an already long-standing experience starting 68 years back, for our global importers, we deliver reclaimable added value in quality and service.

LHS Vertical Steam Boiler

Unlike other factories, sourcing directly from our manufacturing facility in China would help you realize huge savings derived from bypassing intermediary costs. We actually offer competitive wholesale prices for distributors, contractors, and end-users irrespective of MOQs.

  • 30-50% saving over Western brands
  • Flexible payment terms (T/T, L/C)
  • Volume discount for bulk orders
  • No minimum order for sample units

With our steam boilers conforming to even the toughest international standards on intrinsic safety, the use of this advanced equipment is essentially deemed in compliance with safety regulations in your target market. Full documentations are supplied for customs clearance.

  • ASME certification (U & S Stamp)
  • European Standards: CE PED
  • ISO 9001:2015
  • TUV, SGS, BV inspection available

Set up anywhere in the world and we can make sure that you get technical assistance, prompt supply of spare parts, and professional help with the installation.

  • Export of 132 countries
  • State-dependent service provider network other than any locality
  • Online 24/7 technical assistance
  • Remote setup assistance

Our engineering team enables unique steam boiler solutions for your exact operations conditions, places, and budget restrictions.

  • Free Application Consultation
  • Custom Capacity/Pressure Options
  • Turnkey Project Solutions
  • On-Site Installation Training

Industrial Steam Boiler Uses: Food processing and pharmaceuticals.

LHS series vertical steaming generator provides steam for peculiar industries. Tailored configurations available straight from the factory in China.

Food Processing

Processes such as cooking, pasteurization, sterilization, and cleaning-in-place based on closed-loop steam generation.

  • Cooking kettles and blanchers
  • Pasteurization
  • Sterilization autoclaves
  • Propellant-clean-in-place systems
  • Jacketed vessel heating

Textile Industry

Steam generators are used for technical engraving in dyeing, printing, finishing, and fabric treatment industries.

  • Dyeing machines for fabrics
  • Printing & finishing
  • Pressing & irons
  • Yarn processing
  • Heat setting

Pharmaceutical

Hygenic steam requirements fulfilled with GMP-approved steam for membrane sterilization and process heating.

  • Autoclave sterilization
  • Reactor heating
  • Condensation sterilization equipment

Laundries

Steam generation for production of washing and pressing operations in both commercial and industrial laundries.

  • Tunnel type washers
  • Ironing flat work
  • Pressing garments
  • Dryer heating
  • Steam Finishing

Frequently Asked Questions (FAQs)

An LHS vertical steam generator is a type of water tube boiler, which is compact and steam-generating unit designed for optimal steam generation in confined spaces. Unlike classical vertical water tube boilers, which circulate water through tubes that are externally heated, the LHS vertical steam generator is tailored to provide advanced vertical rapid steam generation. It also offers a simplified tube design for industrial heating. It offers faster start-up and has a smaller footprint while providing consistent process steam.

LHS vertical steam generators can handle and manage multiple fuels, which include fuel oil, heavy oil, and low-calorific gas (gas low). The combustion chamber and burner are designed to accommodate the chosen fuel and the atomization of oil, and the staged combustion for low-grade gas. This ensures a stable flame, optimal gas, and emission compliance.

Absolutely. Certain LHS configurations provide vertical electric options with electric immersion elements that replace the fuel-fired combustion chamber. These electric boilers provide a clean and quiet means of steam generation and are ideal for facilities requiring micro-positive pressure control and zero flue gas emissions.

When it comes to tube boiler elements, maintenance activities include component inspection for signs of corrosion or scale; combustion chamber and flue gas passage cleaning; and chemistry monitoring to mitigate water-side buildup, along with tube design verification for the industrial heating load. Periodic re-calibration of pressure controllers and testing of safety valves are required for sustained reliability, as well.

The temperature and presence of flue gas directly impact the recovery and efficiency of heat. High-temperature flue gas can also mean that not enough heat is being transferred, which can mean heat is being lost. In this case, tube layout or economizers can be implemented to improve this situation. Consistent management of flue gas minimizes thermal stress on the combustion chamber and on other components of the system.

Yes, LHS vertical steam generators can be used for process steam and for steam series boiler applications where several units run in parallel. Their vertical design and ability to generate steam quickly suit applications where consistent process steam is required, and can be paired with series steam boiler control for varied load applications.

In terms of pure hot water heating, tube hot water boilers and gas hot water boilers can be more efficient; they are designed for optimal performance for lower temperature heat transfer. In contrast, while LHS vertical steam generators can be used, they only provide direct steam production and are designed for heating and process applications. Ultimately, the choice comes down to whether the system requires steam or hot water, and other factors like fuel, space, and load profile.

With certain designs, LHS vertical units may be modified to include biomass combustion, and may be operated like biomass steam boilers with the addition of compatible grates and fuel feed systems. Integration with coal-fired hot water boiler systems is less common because of differing engineering requirements pertaining to combustion and ash handling. However, hybrid systems may be developed with the proper engineering focused on fuel properties and flue gas treatment.