The Hakko HK-40L Linear air pump represents a top of the line Linear Air Compressor with 3 year warranty.
The Hakko Air Pump 40 will deliver a maximum of 70 Liters Per Minute.
40 watts used!!
Suitable for koi ponds up to 4,000 gallons.
This is a cast iron body style. It is a small unit with surprisingly high output. Ideal for water depths between 2 feet to 10 feet deep. Shut off depth is 14 feet deep. The Hakko air pumps are built to last with a very durable body and mechanics meaning years and years of everlasting quality airflow.
Very low noise 32/38 dB at 1 meter, low power consumption, Silent operation, Completely oil free, Overload protection with Auto off/on switch for overheat situations. Low power consumption. UL and CE listed for outdoor use.
110 Volt is standard. 220 volt is by special order.
The outlet fitting is approx 5/8" O.D. 6 foot power cord supplied.
No oil needed for lubrication making the Hakko easy to maintain.
|Model / Item||HK-40||Application:||Features & Benefits:
|Rated Voltage (V)
||AC 115 (AC 110/115/120 or
- Liquid agitation
- Mamut pump for air lift
- Aerobic treatment
- High Efficiency
- Simple Maintenance
- Completely Oil-Free
- Overload Protection
- Silent Operation
- Long Life Expectancy
|Power Supply Frequency (Hz)
||56 / 60
|Normal Pressure Bar (psi)
|Rated Performance lpm (cfm)
|Noise Level (dB)
||Maximum dimensions: ||Certificate:
|Closed Pressure / Bar
|Closed Pressure / psi
||204 x 174 x 215 mm
||5.4 / 11.9
The graph below shows water depth in feet.
The graph above shows water depth in feet.
Shipping is free.