Multi-stage submersible centrifugal electric pumps for clean water in 10-12â diameter wells and larger. Made in cast-iron. Impeller or entire pump available in bronze on request.
SPECIFICATIONS:
50HZ VERSIONS: Delivery: up to 520 m3/h Head: up to 545 metres
60HZ VERSIONS: Delivery: up to 400 m3/h Head: up to 520 metres
Power supply: three-phase 50 and 60 Hz. Power: 4 kW to 350 kW. Maximum pump overall diameter (cable cover included): 198 mm. Maximum immersion depth: 350 metres (depending on motor). Temperature of water: 0°C to +40°C (depending on installation and motor power). Maximum permissible quantity of suspended sand: 50 g/m3.
MATERIALS: Impellers: Stainless Steel. Lower support: Duplex Stainless Steel. Delivery head: Duplex Stainless Steel. Diffuser: Stainless Steel. Pump shaft: Stainless steel.
APPLICATIONS: ⢠Water distribution in civil and industrial systems. ⢠Pressure boosting. ⢠Irrigation. ⢠Fire-fighting. ⢠Groundwater level control.