Surface centrifugal multistage electric pump ESPA TECNO 14 4M

The ESPA TECNO 14 4M electric pump is a high-performance single-phase model designed for advanced water supply systems that require increased pressure and a stable water flow. Thanks to its powerful multistage construction and the use of closed impellers, the pump ensures steady and uniform water delivery even under conditions of high consumption.

The pump is engineered for pumping clean water from wells, boreholes, reservoirs, natural water sources and centralized supply networks. The built-in self-priming valve allows the pump to lift water from depths of up to 9 meters, requiring only the pump housing to be filled beforehand. Its strong suction capability and resistance to air presence in the liquid make the unit highly reliable even in unstable water supply conditions.

The hydraulic section is made from long-lasting materials — stainless steel and reinforced PPO — resistant to corrosion, temperature fluctuations and mechanical stress. The mechanical shaft seal extends the pump’s service life, while the forced air cooling of the motor protects it from overheating and eliminates maintenance requirements.

ESPA TECNO 14 4M is used in irrigation systems, automatic watering installations, agricultural setups, domestic and potable water supply, air-conditioning and water treatment applications, as well as pressure-boosting stations. Its high energy efficiency, silent operation, compact size and compatibility with automatic controllers make this pump an excellent solution for modern engineering systems.