Hakko HK100L Linear Air Pump

Product details

Hakko HK100L Linear Air Pump is a linear-motor air compressor designed to provide high-output aeration for ponds and aquarium-style water systems. It converts electrical energy into airflow for driving air into airline tubing and diffusers, helping maintain oxygen levels and surface gas exchange in the water. With its cast iron body design, low-noise operation, and oil-free mechanics, it’s built to be practical for longer-term use where steady air delivery matters.

Features:

• Linear-motor technology helps reduce power consumption during operation.
• Completely oil-free design means no oil is needed for lubrication and maintenance stays simpler.
• Built-in overload protection includes an auto off/on response for overheat situations.
• Designed for silent operation with low noise measured around 32/38 dB at 1 meter.
• Cast iron body style for durability and long-life airflow performance.
• Overheating/overload protection supports safe continuous use within its intended operation.
• Sleek, compact pump design intended for straightforward installation.

Specifications:

• Maximum airflow output: Up to 120 liters per minute (maximum)
• Noise level: 32/38 dB at 1 meter
• Outlet fitting: 5/8" O.D.
• Power cord length: 6 foot cord supplied
• Lubrication: Completely oil-free
• Overload protection: Overheat protection with auto off/on switch
• Certifications: UL and CE listed for outdoor use
• Warranty: 36 month warranty