The low capacity multistage centrifugal blowers and exhausters deliver optimum performance and efficiencies. Available in 3 LAMSON models, the capacities range from 80 to 1,100 CFM (130 to 1,800 m3/h), and have been designed to meet the widespread needs of the air and gas compression processing industry.
-
260
- Inlet Flow: 130 to 730 m3/h (80 to 430 CFM)
- Discharge Pressure: 0.75 to 9 psig (0.05 to 0.6 bar g)
- Vacuum Range: 0.75 to 11 inHg (25 to 370 mbar)

-
310
- Inlet Flow: 130 to 1,000 m3/h (80 to 600 CFM)
- Discharge Pressure: 0.25 to 7 psig (0.02 to 0.5 bar g)
- Vacuum Range: 0.5 to 10 inHg (20 to 340 mbar)

-
400
- Inlet Flow: 130 to 1,800 m3/h (80 to 1,100 CFM)
- Discharge Pressure: 0.3 to 8 psig (0.02 to 0.6 bar g)
- Vacuum Range: 0.75 to 10 inHg (25 to 340 mbar)

Technical Data
- Inlet Flow: 130 to 1,800 m3/h (80 to 1,100 CFM)
- Discharge Pressure: 0.25 to 9 psig (0.02 to 0.6 bar g)
- Vacuum Range: 0.5 to 11 inHg (20 to 370 mbar)
- Materials of Construction: Cast iron/aluminum with a carbon steel shaft and aluminum impellers






