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
|Power Supply Frequency (Hz)||56 / 60|
|Normal Pressure Bar (psi)||0.13 (1.85psi)|
|Rated Performance lpm (cfm)||51|
|Noise Level (dB)||35||Maximum dimensions:||Certificate:|
|Closed Pressure / Bar||0.38|
|Closed Pressure / psi||5.5||204 x 174 x 215 mm||
|Weight (kg)||5.4 / 11.9|
The graph below shows water depth in feet.