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Hakko HK 40 Liter Air Pump


The Hakko HK-40L Linear air pump represents a top of the line Linear Air Compressor that will deliver 70 Liters Per Minute.

It is a small unit with surprisingly high output. The Hakko air pumps are built to last with a very durable body and mechanics meaning years and years of everlasting quality airflow.

At just 40 watts, the Hakko 40 liter linear air pump delivers a max of 70 liters per minute.  Suitable for small ponds up to 4,000 gallons.  Ideal for water depths between 2 feet to 10 feet deep. Shut off depth is 14 feet deep.

Adding an air pump to your pond system will help increase levels of healthy bacteria, lower algae levels, and help create and maintain a healthy ecosystem. Air pumps are recommended for all pond sizes.

Features and Benefits:

  • Improve fish health
  • Reduce algae growth and sludge build up
  • De-ice to prevent winter fish kill
  • Application for aquaculture, wastewater, small lake, and koi ponds
  • High efficiency
  • Industrial grade air pump
  • Simple maintenance
  • Completely oil free
  • Overload protection
  • Silent operation
  • Long life expectancy
  • 3 Year Warranty

Hakko Pump Specifications:

  • 46-lpm, 33 watts, 5.4 psi.
  • 60 HZ
  • Very low noise 32/38 dB at 1 meter
  • Low power consumption
  • Completely oil free: No oil needed for lubrication making the Hakko easy to maintain.
  • Overload protection with Auto off/on switch for overheat situations
  • UL and CE listed for outdoor use

Pump Applications

  • Aeration
  • Liquid agitation
  • Mamut pump for air lift
  • Aerobic treatment

Features & Benefits:

  • High efficiency
  • Simple maintenance
  • Completely oil-free
  • Overload protection
  • Silent operation
  • Long life expectancy

Pump Dimensions: 8 x 6.9 x 8.5 in (204 x 174 x 215 mm)

Product Weight: 5.4 kg / 11.9 lbs

Product Certifications:

  • CUL
  • CE
  • JET
Click here for the product manual 

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Hakko HK 40 Liter Air Pump

  • Brands Hakko
  • Product Code: MAH51
  • Availability: In Stock
  • $173.99

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Tags: pond, aeration, hakko, air pump, hk40l