- The motor shaft do not come into contact with water.The liquid does not directly cause rust or corrosion on the motor shaft.
- Equipped with the strainer inside pump body for less cleaning and easy maintenance.
- Pump casing,casing cover & impeller are made of highly reinforced plastic.The wetted parts are no rusty.
- Inlet/Outlet of ESTP50N(0.5HP)~ESTP200N(2HP) use quick connector(48.5mm or 50mm). Inlet/Outlet of ESTP300N(3HP) use internal thread-2".
Re-circulation and filtration systems, Jetted bath tubs, spa pools, Swimming pools, massage stations, cleaning system, water circulation for aquaculture .
- Ambient temperature: Max.40℃.
- Liquid temperature:2~60℃.
- Working Pressure: Max. 3 bar.
- Power: 0.5HP~3HP
- Protection: IPX5
- Insulation: F
- Pole: 2P
- Voltage: 1phase 110~220V*60Hz; 1phase 220~240V*50Hz ; 3phase 220/3800V*60Hz ; 3phase 380~415V*50Hz
- Inlet/Outlet: PVC Joint 48.5mm for 0.5~2HP ; Internal Thread PT 2" for 3HP
- Head: Max.18.5M(3HP)
- Flow: Max.580 LPM(3HP)
- Suction head: Max.3M~6M.
We upgraded ESTP swimming pool pump to 2nd generation from June/2021. We already stopped producing and offering old type of ESTP swimming pool pumps. To distinguish 2nd generation from old type, we will add "N" on model name as following model code.