Single Blade Open Impeller Pumps

GSTO Series

GSTO Series are designed for sewage application and maintenance simplified by automatic connecting device. The automatic connecting device performs connection/disconnection between a pump and piping only by lifting the pump down/up along guide pipes, so the maintenance and inspection work can be done without entering the septic tank.

Cast Iron

Picture Item # Model Voltage Phase HP Outlet Performance RPM Data Sheet
In. Q (G/min) H (ft.)
3837104 GSTO 332 460 Three phase 3 3 370 46 1800 Girl in a jacket
3837105 GSTO 532 460 Three phase 5 4 530 59 1800 Girl in a jacket
3837145 230

GFO Series

GFO Series is a submersible floor mount type sewage pump. Waterproof cable prevent water infiltration and cable end sealed with Epoxy resin. Built in motor protector. Adopted with Silicon carbide Mechanical seal.

Cast Iron

Picture Item # Model Voltage Phase HP Outlet Performance RPM Data Sheet
In. Q (G/min) H (ft.)
3837119 GFO 332 230 Three phase 3 3 370 46 1800 Girl in a jacket