Pedrollo 4SR 15/21 TT- 400v 4" Submersible Electric Pump

4" Submersible Electric Pump for artesian wells: Pump with Ture motor, high corrosion resistance, adjustable turbines, sand passage up to 150g/m³, maintenance-free, quality stainless steel, 35ºC and 150m immersion.

Features :

• High corrosion resistance
• Oscillating turbines adjustable to axial movement, prevent blockage (Registered Patent)
• They allow the passage of sand up to 150g per m3
• High quality stainless steel components
• Noryl diffusers
• Stainless steel diffuser cover
• They do not require any type of maintenance
• Maximum fluid temperature 35ºC
• Immersion limit 150m
• Maximum number of starts per hour: 30.

Note : Although Pedrollo electric pumps include a non-return valve, it is advisable to install 1 additional valve at the electric pump outlet.