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Home / Inflators & Repair Tools / Lieganglang Cylinder Pressure Electric Air Pump – Water-cooled Inflator

Attributes

Brand -
Category Bicycles, Cycling Gear & Parts / Inflators & Repair Tools
Origin -
Brand Lieganglang
Cooling System Advanced Water-Cooled Technology
Max Pressure 150 PSI
Power Source 12V DC Car Adapter & AC Home Outlet
Cylinder Material High-Grade Aluminum Alloy
Display Type Digital LCD Screen with Backlight
Auto-Stop Feature Yes, Programmable Preset Pressure
Duty Cycle Continuous Operation up to 40 Minutes
Included Accessories 3 Nozzle Adapters, Fuse, Storage Bag
Noise Level Reduced Noise Design (

6 reviews

A

Anonymous

Mar 27, 2026

Rating: 5/5

Great for bicycles and cars

Versatile tool that handles both my road bike's high pressure needs and my car's volume requirements. The preset function saves so much time.

A

Anonymous

Mar 23, 2026

Rating: 4/5

Solid performance

Very quiet compared to other electric pumps I have owned. The cord could be a few feet longer, but overall it is an excellent product for the price.

A

Anonymous

Mar 22, 2026

Rating: 5/5

Professional grade quality

The build quality is outstanding. The aluminum cylinder and cooling system make this feel like professional equipment. Inflates my tires in seconds.

A

Anonymous

Mar 15, 2026

Rating: 5/5

No more overheating worries

I used to burn out cheap compressors trying to fill my truck tires. This Lieganglang model stays cool thanks to the water cooling. Highly recommended for large vehicles.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Best inflator for long trips

The water-cooling system really makes a difference. I inflated four tires on my SUV back-to-back without any overheating issues. The digital display is accurate and easy to read in sunlight.

A

Anonymous

Mar 07, 2026

Rating: 4/5

Powerful but slightly heavy

This pump works incredibly fast and the auto-stop feature is very convenient. It is a bit heavier than my old plastic one, but the metal construction feels much more durable.

5 FAQ

Q: Can this be used to inflate inflatable boats or kayaks?

A: Yes, it comes with multiple nozzle adapters suitable for high-volume, low-pressure items like boats, kayaks, and air mattresses, in addition to high-pressure tires.

Q: Does it work on 220V household outlets?

A: Yes, the package includes an AC adapter allowing you to plug the inflator directly into standard 110V-220V home wall outlets, making it versatile for home and garage use.

Q: What happens if the power cable is too short for my vehicle?

A: The unit includes a 12ft power cord. If you need more reach, we recommend using a heavy-duty 12V extension cord rated for automotive accessories to avoid voltage drop.

Q: Is the LCD screen readable at night?

A: Absolutely. The digital LCD screen features an integrated backlight that automatically illuminates when the device is powered on, ensuring visibility in low-light conditions.

Q: Do I need to add water manually for the cooling system?

A: No, the water-cooling system is sealed and maintenance-free. It uses an internal circulation mechanism to dissipate heat without requiring user intervention.

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