ESPA ASPRI 35 4N centrifugal multistage surface pump

The ESPA ASPRI 35 4N three-phase surface electric pump is a professional multistage model designed for continuous operation under high-load conditions. Connection to a 380 V power supply ensures smoother motor performance, reduced starting current, and extended service life during constant water consumption.

The pump is intended for pumping clean water from any source — reservoirs, boreholes, wells, lakes, rivers — and is also suitable for boosting pressure in centralized systems. The built-in self-priming valve allows confident start-up even when the suction pipeline is only partially filled, lifting water from depths up to 9 meters.

The four-stage horizontal centrifugal hydraulic system delivers high pressure and a stable water flow. The closed impellers and mechanical shaft seal provide protection against leaks and accelerated wear. All hydraulic connections are threaded, simplifying installation and integration into engineering systems.

ASPRI 35 4N is used in industry, agriculture, and municipal infrastructure — for water treatment, fountain operation, supplying washing and HVAC equipment, filling tanks, and operating in pressurized networks. It is a powerful, quiet, and reliable model designed for facilities requiring stable water delivery during prolonged continuous operation.