Bioliff Air Blowers



Airmac Air blowers are linear diaphragm compressor pumps that provide aeration solutions particularly to aquaculture, environmental, industrial, medical and consumer applications. They are compact efficient and extremely quiet suitable for installation in sensitive environments which demand low noise operation. Features include;

  • Extremely quiet, low vibration operation with low power consumption and low starting current.
  • Easy maintenance, long life and robust even under difficult power supply conditions.
  • Internal safety switch system to prevent further damage while diaphragm is broken.
  • Oil-free

Enclosure Class: IPX0
Power: 1x240V, 50Hz
Optimal Operating Range: 0.1 to 0.25bar

Model Motor Power Watts Noise (dBA) Inlet/Outlet(mm) Dimensions (mm) Weight (kg)
L W H
DBM-60 61 >47 18 236 181 191 7
DBMX-80 68 262 216 223 9
DBMX-100 87 >48
DBMX-200 186 272 226 247 12

GTB
The GTB Series are heavy duty Positive Displacement (PD) Aeration blowers in vertical configuration to save space and significantly reduce vibration. GTB blowers are characterised by their extremely robust construction, durability, excellent power efficiency and provide quiet and low vibration operation. Features include;

  • High efficiency blower with air re-circulated chamber for enhanced cooling.
  • Protection against reverse rotation.
  • Two stage inlet silencer, rubber couples and adjustable anti-vibration base for low noise and vibration operation.

They are close coupled to a continuously rated IE3 phase enclosed fan cooled motors complying to IEC specifications.

Speed:1450rpm
Power: 380V/50Hz
Enclosure:IP54
Insulation: E

Model Motor(kW) Motor(HP) Current(A) Noise(dB) Dimensions(mm) Weight(kg)
L W H
GTB40A15 1.5 2 3.7 58 550 480 1020 144
GTB5022 2.2 3 5.5 62 550 480 1050 165
GTB6537 3.7 5 8.0 67 590 480 1130 190
GTB8075 7.5 10 16.0 72 685 620 1335 274
GTB10075 7.5 10 16.0 75 755 620 1350 300