dingbo@dieselgeneratortech.com
+86 134 8102 4441
Model No.: DBDL-4
Maximum head lift: 45m
Maximum flow rate: 195m³/h
Maximum suction lift: 9.2m
Suction/discharge hose diameter:100mm
Fuel tank capacity: 26L
Engine model: Honda GX630
Starting method: Electric Start
For more types, please contact us.
The DBDL-4 4 Inch Mobile Gasoline Engine Water Pump is a high-performance mobile drainage equipment. Powered by the genuine Honda GX630 gasoline engine, it integrates a highly efficient and wear-resistant pump structure. Featuring large flow capacity, high head, strong self-priming capability, and wide adaptability, it is widely used in municipal drainage, flood emergency rescue, construction sites, mine drainage, agricultural irrigation, and emergency water discharge.
The Gasoline Engine Water Pump adopts a 4-inch (100 mm) inlet and outlet diameter, with a maximum flow rate of up to 195 m³/h, enabling rapid pumping of large volumes of stagnant water or sewage. Its maximum head reaches 45 meters, ensuring stable and efficient drainage performance even over long-distance water transfer or under conditions with significant height differences. This makes it suitable for medium-to-large construction sites and flood control operations.
Why Choose Us
Dingbo is original manufacturer of diesel generator set. Factory direct sale, guaranteed quality and affordable price.
Our diesel generator sets are widely used in telecommunications, energy, transportation, real estate, hospital, residential building, data center and other fields, having long-term strategic cooperation with a lot of well-known enterprises. From research and development to production, from raw material procurement, assembly and processing to finished product debugging and testing, each process is strictly implemented, in all aspects meet the national, industry standards and contract provisions of the quality, specifications and performance requirements.
We have a professional and technical team, with an average working experience of more than 10 years in the generator industry. In the spirit of "keep improving", they actively collect and attract advanced technology and products at home and abroad, and constantly update the products, so that our diesel generators have been recognized by the majority of users.
If a customer can not find his supplier to support them when equipment has problem, after sales service is not guaranteed, which is a very helpless thing. While we have perfect after-sales service to support you to solve problem, it's not that you can't find us after you have a problem on your equipment. We will be with you and solve your problems with heart.
Export Case
So far, our diesel genset sold to Ethiopia, Venezuela, Singapore, Nigeria, Thailand, U.S.A etc. all over the world, both having good feedback from customers.

Specific Project Cases:
FAQ
1. Do you have your own factory?
Yes, we have. Welcome to visit our factory.
2. What is the delivery time and do you have product in stock?
Delivery time depends on order quantity. Generally, within 10 days for open genset, 20 days for silent genset. We have some power capacities in stock, if need details, please contact us.
3. What is your warranty period?
Our warranty is 1 year or 1000running hours whichever comes first. But based on some special project, we can extended our warranty period.
4. Does your generator have global warranty?
Yes, We supply the warranty. Also most of our products like Cummins, Volvo, Perkins, Deutz, Doosan, Yuchai, Weichai etc. power generator enjoy the global warranty service. And the alternator we use like Stamford and marathon also enjoy the global warranty service, so you do not need to worry about the after-sales service.
5. What is your payment terms?
We can accept T/T 30% in advance, and the balance 70% shall be paid before shipment or L/C at sight. But based on some special project and special order, we can do something on payment item.
6. Do you provide OEM service?
Yes, we can put your company logo on our diesel genset, just tell us your requirements, then we will do it for you.
Our Service
Before service
Our professional engineer will give you some consultation of technology and related planning before sale, such as selection of equipment, supporting facilities, the design of equipment room. We can also answer and solve the using problem you faced.
After sale service
1. Free guide to install and debugging
2. Free training and consult
3. Guiding how to protect your equipment
4. We will set up clients' document, tracking service, regular inspection, maintenance for life
5. We offers pure perennial spare parts and maintenance engineers will be ready to provide.
Dingbo Cloud on line service will help you to manage your equipment, save cost and improve efficiency.
1. Equipped with a genuine Honda gasoline engine, this drainage pump delivers robust power output and ensures consistent performance during extended operation.
2. With high head and long-distance delivery capabilities, it easily handles complex terrain. Its maximum head of 45 meters makes it ideal for irrigation in elevated areas and long-distance water transfer.
3. One-touch electric start for ultimate convenience. The simple push-button start allows for easy operation, making it user-friendly even for beginners.
4. Durable and built to withstand harsh environments. The pump body is made of high-strength aluminum alloy, offering corrosion resistance, rust prevention, and tolerance to high temperatures and vibrations. Its rugged design ensures reliable, long-term continuous operation even under demanding conditions, significantly improving work efficiency.
5. Versatile use across multiple scenarios. Whether for farmland irrigation, construction site drainage, or emergency rescue operations, this Honda-powered gasoline drainage pump responds quickly and operates stably.
6. Fuel-efficient, eco-friendly, and stable operation. Thanks to an optimized combustion system and high-quality materials, the pump offers low fuel consumption, high efficiency, energy savings, and low noise levels during operation.
7. The portable design, featuring a handle and transportation wheels, allows for easy mobility.
| Model | DBDL-4 |
| Max Flow Rate | 195M³/h |
| Max Head | 45M |
| Passable Particle Diameter | 42.5MM |
| Max Suction Lift | 9.2M |
| Suction Hose Diameter | 100MM |
| Discharge Hose Diameter | 100MM |
| Fuel Tank Capacity | 26L |
| Vacuum Method | Rotary Vane Vacuum |
| Engine Brand | HONDA |
| Engine Model | GX630 |
| Number of Cylinders | 2 |
| Starting Method | Electric Start |
| Net Weight | 264.5Kg |
| Gross Weight | 290Kg |
| Dimensions (L×W×H) | 1300×950×1100MM |
Quicklink
Mob.: +86 134 8102 4441
Tel.: +86 771 5805 269
Fax: +86 771 5805 259
E-mail: dingbo@dieselgeneratortech.com
WhatsApp: +86 134 8102 4441
Add.: No. 10 Kechuang Road, High tech Zone, Nanning, Guangxi, China