Surface centrifugal multistage electric pump ESPA TECNO 15 4M

The single-phase ESPA TECNO 15 4M pump is a high-performance model from the TECNO series, distinguished by increased pressure and enhanced output. Thanks to its multistage centrifugal construction and advanced hydraulic design, the pump delivers strong pressure and a stable flow of clean water even in demanding systems.

The unit is intended for pumping clean or slightly contaminated water from natural or artificial sources, supplying residential and commercial facilities, operating swimming pools, filtration systems, irrigation setups, and pressure-boosting stations. The built-in self-priming valve ensures reliable start-up and allows the pump to lift water from depths of up to 9 meters, even when the suction line is not filled — a key advantage for autonomous water systems.

The hydraulic components are made of stainless steel and reinforced PPO, materials highly resistant to corrosion, pressure, temperature fluctuations and long-term loads. The mechanical shaft seal prevents leakage, while the threaded connections simplify installation. The electric motor provides high energy efficiency, stable operation and full compatibility with frequency converters and electronic automation.

ESPA TECNO 15 4M is ideal for large automatic irrigation systems, supplying agricultural plots, serving multiple water consumption points, powering washing equipment, air-conditioning systems and industrial water-treatment installations. The pump operates almost silently, requires no maintenance, withstands high loads and is designed for long-term continuous use.