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250KW Water-Cooled Biogas Sewage Plant Generator

King Genset is one of the leading providers of biogas generator sets. We offer the 250KW Three Phase Water Cooling Biogas Gas Generator Set, designed for industrial facility managers seeking efficiency and reliability. Perfect for use in agriculture, waste management, and renewable energy sectors, this generator set boasts high efficiency, low maintenance costs, and advanced safety features. With a focus on sustainability, our product ensures continuous power generation with reduced environmental impact. Contact us to explore cutting-edge technology that meets your energy needs.
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  • KPD313BG

  • KING POWER

  • 8502200000


Overview


The 250KW Three Phase Water Cooling Biogas Generator Set is a sustainable and high-performance power solution designed for industrial and environmental applications, particularly sewage treatment plants. Manufactured by KING POWER, this biogas generator set converts biogas—produced from the anaerobic digestion of organic waste such as food scraps, agricultural residues, and sewage sludge—into clean, reliable electricity. As a renewable energy generator, it harnesses the potential of waste materials, reducing reliance on fossil fuels and minimizing environmental impact. The water cooling system ensures stable operation even under heavy loads, while the three-phase AC output delivers consistent power for prime or standby use. Ideal for facilities seeking energy independence and sustainability, this biogas genset integrates a reciprocating internal combustion engine, high-efficiency alternator, and intelligent control devices, all mounted on a robust steel chassis for easy installation. Whether powering sewage treatment processes, industrial operations, or commercial buildings, this green power generator offers an eco-friendly and cost-effective alternative to conventional power sources.


250KW Water-Cooled Biogas Sewage Plant Generator
250KW Water-Cooled Biogas Sewage Plant Generator



Core Advantages


Renewable & Environmentally Friendly

As a biogas generator set, it utilizes a renewable energy source, reducing greenhouse gas emissions by converting methane (a potent greenhouse gas) from organic waste into usable energy. The combustion process produces fewer pollutants than fossil fuel-based generators, contributing to cleaner air and sustainable waste management practices.


Efficient & Stable Performance

The water cooling system maintains optimal operating temperatures, ensuring consistent performance and extending the engine’s lifespan. The four-stroke engine design enhances fuel efficiency, while the AC rotary exciter delivers stable three-phase power output, suitable for continuous operation in industrial settings.


Comprehensive System Integration

This biogas genset includes all essential components—engine, alternator, cooling system, lubrication system, exhaust system, and control devices—mounted on a single steel chassis. The pre-integrated design simplifies installation and reduces setup time, while optional accessories such as soundproof covers, waterproof enclosures, and ATS (Automatic Transfer Switch) enhance versatility.


Economic & Circular Economy Benefits

By converting organic waste into electricity, the generator set reduces waste disposal costs and turns a liability into a valuable resource. It offsets grid electricity usage, lowering operational expenses for industries such as sewage treatment plants, farms, and food processing facilities. Excess power can also be fed back to the grid, generating additional revenue.



Technical Specifications


The 250KW Three Phase Water Cooling Biogas Generator Set features a fixed installation design, mounted on a steel chassis that attaches to concrete foundations for stability. The fuel system is optimized for biogas, requiring pre-treatment (desulfurization, dehydration) to remove impurities and ensure engine protection. The water cooling system efficiently dissipates heat, enabling reliable operation in harsh climates. The generator produces three-phase AC power with adjustable frequency (50Hz/60Hz) and is equipped with a four-stroke engine for efficient combustion. Standard accessories include an exhaust silencer, flexible pipe, battery cables, and air breaker, while optional additions such as CCHP systems, paralleling capabilities, and soundproof covers cater to specific needs. The control system offers intuitive monitoring and operation, with protection features against overloading, over-temperature, and voltage irregularities. Constructed with durable materials, this biogas generator is built to withstand continuous use in industrial and environmental applications.


Specification Details
Model NO. WL250
Output Type AC Three Phase
Gas Source Natural Gas
Certification CE, TLC, ISO, CCC
Power >200kW
Standard Standard
Transport Package Container
Dimensions 320014001800mm
Trademark YSD
Origin China
HS Code 8511509000
Production Capacity 500 sets/year
Package Size 400.00cm 200.00cm 220.00cm
Package Gross Weight 2800.000kg
Rated Power 250kW
Voltage Frequency 400V/50Hz
Rated Voltage 400/230V
Rated Current 450A
Place of Origin Other Country
Brand Name King Genset
Model Number HTG-250GF
Starting System 24V DC Electric Start
Cooling System Type Water Cooling System
IP Level IP23
Speed 1500/1800rpm
Frequency 50/60Hz
Governor Method Electronic
Cooling Method Water Cooled Method
Gas Mixer Formation Pre-Mix
Regulator AVR
Insulation Class H
Excitation Type Brushless
Starting Model 12V or 24V DC Electrical Start
Module Harsen, Deepsea
Certificate CE ISO
Warranty 12 months or 1500 hours
Generator Set Model HTG-250GF
Engine Brand WEICHAI gas engine / Cummins gas engine
Alternator Type Brushless
Alternator Brand Faraday
Connection 3-phase, 4-wire
Controller Type Auto PLC Controller
Controller Brand SmartGen
Fuel Consumption Gas 0.3m³/kw·h



Service


KING POWER provides comprehensive after-sales support for the 250KW Biogas Generator Set to ensure long-term reliability and customer satisfaction. Our global service network offers prompt installation assistance, with trained engineers available to oversee setup and commissioning. We provide a standard warranty covering manufacturing defects, including parts and labor. Regular maintenance services are available to optimize performance, and our team offers remote troubleshooting for quick issue resolution. We maintain a stock of genuine spare parts, ensuring timely replacements when needed. Additionally, we provide training for operators and maintenance staff to enhance safety and operational efficiency. Our customer support team is accessible 24/7 to address queries, and we offer customized service packages tailored to specific application requirements, ensuring that your biogas genset delivers consistent performance for years to come.



FAQ


What type of biogas is compatible with this generator set?

The generator set is designed to use biogas produced from the anaerobic digestion of organic waste, including sewage sludge, agricultural residues, food scraps, and manure. Biogas must be pre-treated to remove hydrogen sulfide, water vapor, and physical impurities to protect the engine.


Can the generator set be used as a standby power source?

Yes, the generator set is suitable for both prime and standby power applications. When paired with an optional ATS (Automatic Transfer Switch), it automatically starts and takes over the load when grid power fails, ensuring uninterrupted operation.


What is the noise level of the generator set?

The noise level ranges from moderate to high, depending on operating conditions. Optional soundproof covers are available to reduce noise, making the generator suitable for noise-sensitive environments such as residential areas or urban facilities.


How often does the generator set require maintenance?

Routine maintenance intervals depend on operating hours and usage conditions. Typically, oil changes, filter replacements, and system inspections are recommended every 500-1000 operating hours. Our after-sales team provides detailed maintenance schedules and support.


Is the generator set suitable for harsh climates?

Yes, the generator set is designed to operate in harsh climates, with a water cooling system that adapts to temperature fluctuations. Optional waterproof enclosures are available for outdoor installation in rainy or humid environments.


Mainly provide cutomers all over the world the natural gas generator set, biogas generator set, coalbed gas generator set, diesel generator set, gsoline generator set as well as the relative spare parts.

CONTACT US

Phone: 0086 13510078491 / 0086 755 27152268
Email:  trading-5@kingpowerltd.com
             luowangus@163.com
Fac.Add.: Tianraobu Village, Hengli Town, Dongguan City, Guangdong Province, 523472, China.

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