The ET series range of air pumps ensures that there is plenty of water movement in wastewater applications; this boosts oxygen levels in the water, allowing aerobic bacteria to decompose. When used in medical applications, the ET series provides a high flow at low pressure.
 
Robust and compact construction - weatherproof
Green drive technology offers energy efficient motors meaning low power consumption​
Supplied with a rubber elbow for easy fitting.
 
MODEL
FLOW @ PRESSURE
POWER
ET 30
30 l/min @ 0.12 bar
25W
ET 40
40 l/min @ 0.12 bar
30W
ET 50
50 l/min @ 0.12 bar
47W
ET 60
60 l/min @ 0.12 bar
55W
ET 80
80 l/min @ 0.12 bar
85W
ET 100
100 l/min @ 0.15 bar
105W
ET 120
120 l/min @ 0.20 bar
125W
ET 150
150 l/min @ 0.20 bar
130W
ET 200
200 l/min @ 0.20 bar
195W
ET 250
250 l/min @ 0.20 bar
220W
ET 300
300 l/min @ 0.20 bar
275W
ET 400
400 l/min @ 0.20 bar
220W