Cummins is the largest foreign-invested engine enterprise in China. Cummins provide international service and offer reliable and efficient support for diesel generators. Cummins is world-renowned brands
1.the preferred brand in China's generator set 2.Strong Cold Start & Fast Response 3.Military-Grade Reliability 4.Low Noise & Vibration，Compact structure, suitable for silent generator sets 5. Global warranty of generator
Double-suction impeller design delivers large flow and moderate head. Horizontal split pump body allows inspection of impeller, seals, and other components without removing pipelines, greatly reducing downtime for repairs.
The diesel engine is primarily used as a prime power source or standby power supply, widely applied in fields that demand high-reliability, high-power electricity.
Industry & Mining: Provides power for large mining machinery, factory production lines, and oil drilling equipment, capable of handling load impacts with significant voltage fluctuations.
Data Centers & Commercial Facilities: Serves as an emergency backup power source for banks, hospitals, large shopping malls, and data centers, ensuring the continuity of critical operations during main grid power outages.
Public Utilities & Infrastructure: Used for on-site construction power supply at airports, railway traction systems, municipal engineering projects, and large building sites.
Agriculture & Special Environments: Functions as a prime power source in farms, aquaculture sites, or communication base stations located in areas not covered by the grid. Its weather resistance also allows it to adapt to complex outdoor climates.
Why Choose Huamin Power?
1. HUAMIN Power engaged in the generator area around 15 years, dedicated to providing high-quality diesel engine and generators for our customers. we have much experience in manufacturing diesel generator sets. we guarantee reliable generators that eliminate any worries during use.
2. The diesel engien and generator is certified by ISO9001, ISO14001, ISO45001 and CE certificate.
3. Each engine and generator will be tested strictly before shipment.
4. Thanks to the most complete power equipment industry chain in Weifang, our factory has gained significant advantages in production efficiency and cost control.
Information of diesel generator set--Weifang
Weifang is known as the "Power City," a title rooted in over a century of industrial heritage and innovation. This designation is not only a tribute to its past but also a recognition of its present strength. Anchored by industry leader Weichai Power, Weifang has attracted a multitude of "National Manufacturing Champions" and "Specialized and Sophisticated Enterprises." Together, they form a comprehensive industrial chain spanning from key components to complete machinery manufacturing. The cluster's local supporting rate exceeds 50%, creating a robust and resilient industrial ecosystem.
Weifang is the heart of China’s power equipment industry.From traditional fuel to new energy, from components to complete machines, it leads in full industrial chain, full product coverage and top level technology — that is why Weifang is known as the Power City.
Our company is factory, we also have our own import-export company named SHANDONG SMART INTERNATIONAL CO.,LTD. however, some China traders use our factory's photos and videos to impersonate us as the actual factory in their foreign promotion.
Prime Power (PRP): Serves as the primary power source, suitable for areas without a grid (such as remote mining sites, oil fields, and island base stations). It can operate continuously for 24 hours, providing long-term stable power output. Emergency Standby Power (ESP): Functions solely as an emergency backup power source. Continuous operation should not exceed 12 hours, with a 10% overload permitted for up to 1 hour within any 12-hour period. It is used as emergency backup during grid power outages to support critical equipment (such as in hospitals, data centers, and office building elevators). Selection Recommendation: Prioritize selection based on the Prime Power rating to avoid long-term overload operation.
Yes, but it is not for free, you need to pay the production cost and logistic cost.
Yes, welcome to visit our company and talk about the cooperation. we are biggest factory of generator in our city.
we provide comprehensive OEM/ODM solutions tailored to the unique needs of global partners in the power equipment sector, covering the full lifecycle from product conceptualization to mass production and after-sales support.
For diesel generator maintenance, the battery charge and the generator engine coolant level are checked. In addition, the generator engine oil level and oil leakage control are performed. It is also necessary to look inside the generator engine tank to check whether there is enough diesel oil.
In theory, yes, but the efficiency will decrease and it may damage the pump. This will lead to reduced flow rate, increased stress on components, and engine overload. Please select a pump with a suitable rated head.
It will restrict flow, increase pressure loss, and reduce output. The pump may overheat, fuel consumption may rise, and issues like erosion and cavitation can occur.
The engine power should be sufficient to overcome the resistance of the water pump under the set flow rate and head. Refer to the power requirement curve provided by the manufacturer, while also taking into account the transmission system losses and the engine's load performance.
Check the fuel and oil levels, prime the pump to expel air, and connect the pipelines. Start the engine, let it idle before increasing speed, while monitoring pressure and flow.
It should be performed before and after each use. Check the fuel, engine oil, water source, and pipelines, and clean the water pump and engine after operation.
