12V Self Priming Impeller Gear Pump AKWH 3.2 GPM Aluminum Heavy-Duty

Description

Product Overview

The AKWH 12V Self Priming Impeller Gear Pump is engineered to provide high‑speed fluid movement while maintaining exceptional reliability. With a flow capacity of 3.2 GPM (12 LPM), the pump can quickly transfer diesel, engine oil, hydraulic oil, kerosene, and other lubricants across a wide range of industrial and marine applications. Its robust aluminum housing offers corrosion resistance and lightweight handling, while the copper‑impeller design ensures smooth operation even with thick, viscous liquids. Integrated into the pump is a thermal safety switch that monitors motor temperature and automatically shuts down power if overheating is detected, protecting both the pump and the power source during extended use. The pump operates on a 12 V power supply and features a self‑priming mechanism that eliminates the need for manual priming, allowing users to start fluid transfer with a simple turn of the switch.

Usage

Designed for versatility, this gear pump excels in environments where rapid and dependable fluid transfer is essential. In the transportation sector, it can be used to refuel trucks, delivery vans, and heavy‑duty construction vehicles, reducing downtime and streamlining operations. Marine professionals benefit from its ability to move fuel and lubricants aboard yachts and small vessels, where space constraints demand compact yet powerful equipment. The pump also serves agricultural machinery such as harvesters, where it can efficiently circulate engine oil and hydraulic fluid to keep equipment running smoothly during peak harvest periods. Because the pump does not require batteries, it can be powered directly from a vehicle’s 12 V system or an external power source, making it suitable for remote field work, workshops, and on‑site maintenance stations. Its compact dimensions (7 × 5 × 5 in) and weight of 5.5 lb allow for easy transport and storage, while the single‑piece construction simplifies installation and reduces the risk of leaks.

Why Choose Us

Choosing the AKWH 12V Self Priming Impeller Gear Pump means selecting a product backed by rigorous quality control and a commitment to customer satisfaction. AKWH manufactures each pump using precision‑machined aluminum components that meet industry standards for durability and performance. The copper impeller is heat‑treated to resist wear, extending the service life even when handling abrasive or high‑viscosity fluids. Our thermal safety switch is calibrated to protect the motor under continuous operation, a feature that many competing pumps lack. In addition to the robust hardware, AKWH provides responsive technical support and a clear warranty policy, ensuring that any issues are addressed promptly. Our pumps are tested for flow accuracy, pressure stability, and temperature resilience before leaving the factory, giving users confidence that the equipment will perform reliably in demanding conditions.

Key Features

• High flow rate of 3.2 GPM (12 LPM) for fast fuel and oil transfer
• Self‑priming design eliminates manual priming steps, saving time
• Aluminum housing and copper impeller provide corrosion resistance and durability
• Integrated thermal safety switch prevents motor burnout during extended use
• Responsive AKWH customer support and warranty for peace of mind

FAQ

What types of fluids can this pump handle?

The pump is suitable for diesel, gasoline, engine oil, hydraulic oil, gear oil, and kerosene. It is not recommended for highly abrasive chemicals or fluids that exceed the pump’s pressure rating.

How long can the pump operate continuously?

For optimal longevity, the pump should be used for up to one hour at a time, followed by a short cooling period. The built‑in thermal safety switch will automatically shut off power if the motor temperature exceeds safe limits.

Do I need any additional accessories to use the pump?

No additional accessories are required for basic operation. The pump includes all necessary fittings and a power cord compatible with a standard 12 V source. Optional hoses and adapters can be purchased separately to match specific tank connections.

Is the pump compatible with marine environments?

Yes, the aluminum housing offers corrosion resistance suitable for marine use. However, it should be rinsed with fresh water after exposure to saltwater to maintain optimal performance.

What warranty does AKWH provide?

AKWH offers a one‑year limited warranty covering manufacturing defects. Technical support is available throughout the warranty period to assist with installation, troubleshooting, and maintenance.