Description
Linear Air PumpsDBMX120The DBMX series pumps are designed not only have a stylish shape for their appearances but also with strong and constant flow, low noise level, low power consumption and long lifespan. Hi-Performance DBMX series are equipped with built-in protection devices, safety swtich and thermostat, to protect pmps from any unpredicatable diaphragm breaks or an abnormal internal temperature rising to decrease the maintenance cost to the lowest.
Performance range is from 80 to 300LPM(2.83~10.61CFM) at rated pressure 196.2mbar(2.84psi), Maximum pressure is 402~490mbar(5.68~7.1psi).Linear air pump DBMX120
Model No.
Voltage(VAC)
Frequency(HZ)
Rated Pressure
Airflow
AMP(A)
WATT(W)
kg / cm2
psi
Lpm
cfm
DBMX120
220 ~ 240
50
0.18
2.56
120
4.24
1.0
119
Operating range: 0.1 to 0.25 kg/cm2 (1.42 to 3.55 PSI)
Packaging of DBMX120
Box
Quantity (unit)
1
N.W. (kg)
9.20
G.W. (kg)
9.85
Dimension (mm) / L*W*H
286*223*245
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AIRMAC DMX120 Air Pump for Fish Rooms and Big Tanks
The AIRMAC DMX120 steps up the linear-pump output for keepers running larger systems or multiple tanks at once. Like the rest of the DBMX series it pairs strong, steady airflow with low noise and low power consumption, plus built-in safety features and a thermostat to protect the diaphragm during long continuous operation. If you have outgrown a couple of small pumps and want a single quiet unit to drive everything, this is the sensible upgrade.
In Singapore that extra capacity pays off in two ways. Our warm tanks hold less oxygen, so generous aeration keeps fish comfortable in densely stocked setups, and a stronger pump can push air to deeper tanks or longer tubing runs without losing pressure. During monsoon-season outages, a robust pump paired with a battery backup keeps oxygen moving until power returns, which is exactly when crowded tanks are most at risk.
Explore the rest of our air systems for stones and accessories. Our air pump guide covers sizing for multiple tanks, and the emergency oxygen pump guide explains backup options for outages.

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