I. Product Definition and Application Scenarios

The 12V/24V gasoline pump is an electric fuel delivery pump driven by a low-voltage DC power supply, compatible with both gasoline and diesel as common fuels. Its main purpose is to quickly and safely transfer fuel from the storage container to the vehicle or equipment’s fuel tank in a mobile environment. Due to its flexible voltage compatibility, this pump is widely used in transportation, agriculture, construction sites, and emergency rescue fields. Compared to manual pumps or AC-powered pumps, the DC pump does not require an external power supply and can be directly connected to the vehicle battery, significantly enhancing the convenience of outdoor operations.

II. Key Technical Parameters

This series of pumps offers two mainstream flow specifications: 60 L/min (approximately 15 gallons/minute) and 75 L/min (approximately 20 gallons/minute). Users can choose the appropriate model based on their daily fueling volume. The interface sizes are 1 inch and 3/4 inch, with the larger diameter facilitating improved suction efficiency and reduced pipeline resistance. The pump body material is cast iron, which is not only corrosion-resistant and wear-resistant but also capable of withstanding certain mechanical impacts, making it suitable for long-term operation in dusty, humid, or temperature-differential outdoor environments. In terms of power supply, the pump is equipped with a universal motor that can automatically adapt to 12V or 24V systems (specific models need to be confirmed for support), eliminating the need for an additional converter. However, when wiring, attention should be paid to voltage matching to prevent motor overload or insufficient speed.

III. Core Advantages and Performance Highlights

1.Strong Power and High Flow Output – The pump is equipped with a 380W high-performance motor, with abundant torque, enabling it to quickly reach the rated flow even when starting at low voltage. The maximum 20 GPM transfer capacity can significantly reduce the refueling time for large machinery, effectively improving fleet operation efficiency.

2.Excellent Suction and Stability – Through optimizing the impeller and increasing the inlet diameter (1 inch), the pump’s self-suction height and flow rate stability are improved, ensuring a constant flow even when the oil level is low or the pipeline is long, avoiding flow interruption due to air resistance.

3.Durability in Harsh Environments – The pump body seals and bearings use oil-resistant and weather-resistant materials, with a wide working temperature range (-20℃ to +50℃), and comply with relevant explosion-proof safety standards, allowing safe operation in flammable vapor environments. Additionally, the cast iron housing combined with a rust-resistant coating effectively resists erosion from rain and chemicals, reducing maintenance frequency.

4.Plug-and-Play Design – The pump comes with a battery clip and wiring terminals, allowing users to quickly connect to the vehicle battery; some models also include an overflow protection switch and overload fuse to prevent accidental damage.

IV. Application Scenarios and Purchase Summary

Overall, the 12V/24V fuel pump is an efficient tool for addressing the problem of difficult fueling in mobile operations. Whether it’s refueling tractors on farms, supplying generators on construction sites, or replenishing supplies on boats at sea, it can provide flow and safety levels close to those at a gas station. When purchasing, consider the flow requirements, voltage compatibility, interface size, material durability, and safety certification. Prioritize brands with overload protection, explosion-proof markings. Additionally, combine the installation and maintenance tips in this guide to fully utilize the performance of this equipment and ensure a smooth, safe, and worry-free refueling task every time.