Submersible pump ESPA ES4 2 20 O4I T 1.1 kW

The three-phase submersible pump ESPA ES4 2 20 O4I T (1.1 kW) is designed for reliable clean-water delivery from wells with a diameter of 4 inches or more. Thanks to its multistage construction and floating impellers, the pump offers high resistance to small mechanical particles, preventing blockage and maintaining optimal performance even when water quality fluctuates.

The model features an integrated check valve that protects the system from water hammer and keeps pipeline pressure stable. The rigid hydraulic-to-motor coupling is built according to the international NEMA standard, ensuring long-lasting durability and eliminating shaft vibration.

The three-phase configuration provides improved starting characteristics, reduced energy consumption and stable performance during long operating cycles—making the pump an excellent choice for large private households, farms, greenhouses and pumping stations.

Advantages of the ES4 2 20 O4I T:

▪️ three-phase motor — increased reliability and long service life;
▪️ floating hydraulic assembly prevents jamming caused by small particles;
▪️ integrated check valve protects against water hammer;
▪️ can be installed vertically or at an incline;
▪️ ideal for irrigation systems, water supply, and booster stations.