Blue Diamond Product Documents
ETA Series SpecsheetThe ETA 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 ETA series provides a high flow at low pressure.
Features & Benefits
- Robust and compact construction - weatherproof
- Green drive technology offers energy efficient motors meaning low power consumption
- 30 to 500 litres per minute
- Ideal for large grow systems and koi ponds
- Supplied with a brass fitting and L shaped elbow
- Supplied with a rubber elbow for easy fitting.
Model | Flow @ Pressure | Connector | Power | Dimensions (mm)(LxWxH) |
---|---|---|---|---|
ETA40 | 40.0 l/min @ (0.12 bar) | 18mm | 30W | 220 x 155 x 140mm |
ETA60 | 60.0 l/min @ (0.12 bar) | 18mm | 55W | 253 x 165 x 183mm |
ETA80 | 80.0 l/min @ (0.12 bar) | 18mm | 85W | 210 x 185 x 201mm |
ETA100 | 100.0 l/min @ (0.12 bar) | 18mm | 105W | 238 x 196 x 207mm |
ETA120 | 120.0 l/min @ (0.10 bar) | 18mm | 125W | 315 x 215 x 228mm |
ETA150 | 150.0 l/min @ (0.20 bar) | 18mm | 125W | 346 x 200 x 222mm |
ETA200 | 200.0 l/min @ (0.20 bar) | 18mm | 210W | 346 x 200 x 222mm |
ETA250 | 250.0 l/min @ (0.20 bar) | 26mm | 221W | 348 x 231 x 219mm |
ETA300 | 300.0 l/min @ (0.20 bar) | 26mm | 221W | 348 x 231 x 219mm |
ETA400 | 400 l/min 0.20 bar | 26mm | 220W | 348 x 231 x 219mm |
ETA500 | 500 l/min @ 0.20 bar | 26mm | 275W | 348 x 231 x 219mm |
NOTE: We recommend that enviro pumps are serviced at least every 18 months, service kits for each pump can be purchased at Hydrobuilder.com!


Brand | Blue Diamond |
---|---|
SKU | BD-ETAS |
Hazardous Material | false |