Chisinau, str. Burebista 110 
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Installment plan for individuals and legal entities 
Deep well electric pump ESPA ES4 8 17 O4I T 3 kW
The submersible electric pump ESPA ES4 8 17 O4I T (3 kW) is designed for operation in environments with increased hydraulic demands — great depths, long pipelines and regular high-load conditions. Its floating-hydraulic design ensures resistance to mechanical impurities and consistently high pressure, making it an excellent choice for large agricultural operations, irrigation systems and industrial facilities.
The rigid NEMA-standard coupling ensures perfect alignment between the pump and motor shafts, eliminating vibration. The impellers and diffusers are made of high-strength technopolymer, while the casing is stainless steel, providing durability and corrosion resistance.
The electric motor features a special mechanical seal and is filled with food-grade oil, which serves as both coolant and lubricant. A compensation diaphragm prevents internal overpressure during operation.
Model Advantages
▪️ 3 kW power — high head for deep-water sources.
▪️ Floating impellers — abrasion resistance and hydraulic protection.
▪️ Stainless steel AISI 304 casing, suction assembly and shaft.
▪️ Mitchell bearings for high axial loads.
▪️ Food-grade oil inside the motor for safe cooling and lubrication.
▪️ Inclined installation possible (from 5°).
▪️ Maximum reliability with minimal maintenance requirements.
Application Areas
▪️ deep artesian wells;
▪️ large-area irrigation and sprinkler systems;
▪️ farms and greenhouse complexes;
▪️ water supply for private and commercial facilities;
▪️ high-flow fountain and washing systems;
▪️ water-treatment systems and industrial service supply.
ESPA ES4 8 17 O4I T is a professional high-pressure pump engineered for demanding environments requiring constant performance and long-term reliability.
*The information about the product, its specifications, and price is provided for reference purposes only and may differ from the actual details. Before purchasing, we recommend confirming availability, parameters, the current price, as well as instalment terms and active promotions with a consultant to ensure all information is accurate.
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