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Multi-stage centrifugal submersible pumps for clean water in 4 wells

High content of AISI 304 stainless steel. The floating impeller design ensures an excellent resistance to wear.

The upper and lower supports are made of precision-cast stainless steel ensuring resistance to corrosion, strength and rigid coupling to the motor. The non-return valve is integrated in the head to support the weight of the column of water and protect against water hammer, thus safeguarding impellers and diffusers. Can also operate in a horizontal position.

Specifications

• Delivery: up to 22 m/h
• Head: up to 310 metres
• Power supply: three-phase and single-phase 50 Hz
• Motor Power: 0.37 kW to 7.5 kW
• Water temperature: 0C to +35C
• Maximum immersion depth: 300 metres

Materials

• Check valve type: Stainless steel
• Discharge head: Stainless steel
• Motor adaptor: Stainless steel
• Diffuser: PC / PPO + PS
• Bowl: Stainless steel
• Impeller: PC / PPO + PS
• Strainer: Stainless steel
• Hex shaft: Stainless steel
• Casing: Stainless steel
• Cable guard: Stainless steel
• Bearing: Engineered polymer
• Elastomers: NBR

Market Sectors

• Residential
• Agriculture
• Mining

Applications

• Water supply
• Irrigation / Agricultural
• Mining / Drainage / Dewatering
• Fire-fighting
• Food & Beverage
• Geothermal
• HVAC

Models

• e-GS