Market Area

Wastwater Treatment

Helical rotor air blowers for septic tanks installed in a apartment house in Thailand


ARH50S (1.5kW, 2.2kW) × 1,000units

Model ARH50S
(1.5kW & 2.2kW/380V/50Hz/2P)
Duty point Capacity
1.17m3/min @ Pressure 30kPa

Installation date



There is a lot of septic tanks in the apartment house built by National Housing Agency.
ShinMaywa land-type air blowers are installed in each tank and used for aeration.

Model : ARH50S (1.5kW & 2.2kW/380V/50Hz/2P)